{
  "version": "v1",
  "source": "https://craftquantities.com",
  "licence": "CC BY 4.0",
  "licenceUrl": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Craft Quantities — craftquantities.com",
  "documentation": "https://craftquantities.com/api/",
  "versioning": "Fields are added, never removed or repurposed, within a version. A breaking change becomes /api/v2/ and v1 keeps being built.",
  "statement": "Every link between a calculator and a page of another kind, listed by that page. Each link here is on both of its pages: the post-build audit reads both ends of every one on the built site and fails the build if either is missing.",
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          "roof-sheathing-nail-count-calculator",
          "roof-snow-load-calculator"
        ],
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          "ceiling-plasterboard-sheet-calculator",
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          "hat-channel-anchor-spacing-calculator",
          "mineral-wool-batt-calculator",
          "plywood-sheet-calculator",
          "resilient-clip-screw-calculator",
          "self-leveling-underlayment-calculator",
          "sports-floor-pad-calculator"
        ],
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          "cd-debris-diversion-rate-calculator",
          "ceiling-tile-calculator",
          "debris-weight-volume-conversion-calculator",
          "demolition-bulk-volume-swell-calculator",
          "dumpster-rental-cost-calculator",
          "dumpster-size-selector-calculator",
          "gypsum-waste-cubic-yards-to-tons-calculator",
          "landfill-tipping-fee-calculator",
          "modular-carpet-tile-calculator",
          "paint-calculator",
          "paint-primer-calculator",
          "scrap-metal-value-calculator"
        ],
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          "crane-lift-utilisation-calculator",
          "hss-tube-weight-calculator",
          "intumescent-coating-volume-calculator",
          "steel-i-beam-weight-calculator",
          "steel-plate-mass-calculator",
          "steel-primer-coverage-calculator",
          "structural-steel-tonnage-calculator",
          "truck-load-calculator"
        ],
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          "drywall-joint-compound-calculator",
          "fire-rated-gypsum-layer-calculator",
          "light-gauge-track-linear-footage-calculator",
          "shaftwall-limiting-height-calculator",
          "shaftwall-liner-panel-calculator",
          "shaftwall-stud-framework-calculator",
          "single-sided-fire-rated-board-calculator",
          "soffit-bulkhead-wrap-area-calculator"
        ],
        "/guides/how-to-take-off-quantities-from-drawings/": [
          "brick-calculator",
          "concrete-calculator",
          "contractor-markup-calculator",
          "cubic-yards-from-dimensions-calculator",
          "drywall-calculator",
          "framing-stud-calculator",
          "gravel-calculator",
          "land-area-converter",
          "material-waste-cost-calculator",
          "paint-calculator",
          "plywood-sheet-calculator",
          "raft-slab-thickenings-volume-calculator",
          "roof-squares-calculator",
          "square-feet-to-square-meters-calculator",
          "square-footage-calculator"
        ],
        "/guides/how-to-tank-a-basement-wall/": [
          "backfill-lift-count-calculator",
          "basement-wall-at-rest-pressure-calculator",
          "bentonite-swell-calculator",
          "darcys-law-seepage-calculator",
          "dewatering-well-yield-calculator",
          "liquid-waterproofing-volume-calculator",
          "retaining-wall-drainage-gravel-calculator",
          "sheet-drain-rate-calculator",
          "waterproofing-membrane-roll-calculator",
          "waterproofing-protection-board-calculator",
          "waterstop-linear-footage-calculator",
          "wellpoint-radius-influence-calculator"
        ],
        "/guides/how-to-tie-a-scaffold-to-a-facade/": [
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          "anchor-proof-load-test-calculator",
          "debris-chute-bracket-spacing-calculator",
          "extension-ladder-height-calculator",
          "guardrail-compliance-checker",
          "ladder-setup-angle-calculator",
          "parapet-height-thickness-ratio-calculator",
          "post-installed-anchor-drill-depth-calculator",
          "safety-net-barrier-area-calculator",
          "scaffold-baseplate-bearing-calculator",
          "scaffold-face-area-calculator",
          "temp-fence-wind-ballast-calculator",
          "toe-board-compliance-calculator"
        ],
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          "floor-drain-screed-calculator",
          "floor-transition-strip-calculator",
          "grout-calculator",
          "grout-weight-calculator",
          "liquid-waterproofing-volume-calculator",
          "quarry-tile-grout-volume-calculator",
          "thinset-mortar-calculator",
          "tile-edge-profile-calculator",
          "tile-layout-calculator",
          "tile-spacer-count-calculator",
          "wet-room-floor-fall-calculator"
        ],
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          "contractor-markup-calculator",
          "earned-value-management-calculator",
          "labor-cost-calculator",
          "material-price-escalation-calculator",
          "material-waste-cost-calculator",
          "project-contingency-calculator",
          "renovation-budget-calculator"
        ],
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          "board-feet-calculator",
          "board-feet-to-cubic-feet-calculator",
          "board-foot-lumber-cost-calculator",
          "caulk-sealant-calculator",
          "ceiling-joist-linear-footage-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "crown-molding-calculator",
          "lumber-dimensional-size-calculator",
          "miter-angle-calculator",
          "timber-cross-grain-shrinkage-calculator"
        ],
        "/guides/how-to-turn-a-brick-arch/": [
          "arc-chord-offset-calculator",
          "arch-brick-wedge-taper-calculator",
          "arch-rise-span-ratio-calculator",
          "brick-calculator",
          "lintel-bearing-length-calculator",
          "masonry-control-joint-spacing-calculator",
          "masonry-pier-axial-capacity-calculator"
        ],
        "/guides/how-to-underpin-a-wall/": [
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          "footing-bearing-pressure-calculator",
          "rankine-passive-pressure-calculator",
          "retaining-wall-stability-calculator",
          "shoring-active-pressure-calculator",
          "soil-swell-shrinkage-calculator",
          "subgrade-excavation-truck-calculator",
          "temporary-needle-prop-load-calculator",
          "terzaghi-bearing-capacity-calculator",
          "underpinning-pit-volume-calculator"
        ],
        "/guides/how-to-upgrade-an-incoming-electricity-supply/": [
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          "cable-voltage-drop-calculator",
          "copper-aluminum-wire-equivalent-calculator",
          "electrical-load-calculator",
          "grounding-conductor-sizing-calculator",
          "kva-to-kw-calculator",
          "kw-to-kva-calculator",
          "panel-phase-balance-calculator",
          "panel-slot-calculator",
          "service-panel-sizing-calculator",
          "short-circuit-current-calculator",
          "three-phase-power-calculator",
          "transformer-sizing-calculator"
        ],
        "/guides/how-to-value-scrap-steel/": [
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          "debris-weight-volume-conversion-calculator",
          "scrap-metal-value-calculator",
          "skip-and-dumpster-size-calculator",
          "steel-angle-weight-calculator",
          "steel-i-beam-weight-calculator",
          "steel-plate-mass-calculator",
          "structural-steel-tonnage-calculator",
          "truck-load-calculator"
        ],
        "/guides/how-to-vent-a-kitchen-hood/": [
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          "combustion-air-free-area-calculator",
          "duct-air-velocity-calculator",
          "duct-hanger-spacing-calculator",
          "erv-hrv-sizing-calculator",
          "kitchen-hood-exhaust-cfm-calculator",
          "static-pressure-drop-calculator"
        ],
        "/guides/how-to-ventilate-a-car-park-for-smoke/": [
          "cfm-to-cubic-meters-per-hour-calculator",
          "cubic-meters-per-hour-to-cfm-calculator",
          "duct-air-velocity-calculator",
          "duct-hanger-spacing-calculator",
          "duct-silencer-insertion-loss-calculator",
          "equivalent-round-duct-diameter-calculator",
          "rectangular-duct-surface-area-calculator",
          "return-grille-sizing-calculator",
          "static-pressure-drop-calculator"
        ],
        "/guides/how-to-ventilate-a-roof/": [
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          "attic-fan-cfm-calculator",
          "attic-insulation-upgrade-calculator",
          "attic-ventilation-calculator",
          "blown-insulation-bag-calculator",
          "ridge-vent-linear-footage-calculator",
          "roof-vent-boot-calculator",
          "soffit-panel-calculator"
        ],
        "/guides/how-to-water-test-a-facade/": [
          "caulk-sealant-calculator",
          "curtain-wall-condensation-checker",
          "curtain-wall-panel-count-calculator",
          "expansion-joint-filler-calculator",
          "glazing-gasket-linear-footage-calculator",
          "mullion-stack-joint-gap-calculator",
          "opening-flashing-membrane-calculator",
          "perimeter-joint-width-calculator",
          "storefront-mullion-count-calculator",
          "storefront-sill-flashing-calculator"
        ],
        "/guides/how-to-weigh-steel-sections/": [
          "hss-tube-weight-calculator",
          "material-weight-calculator",
          "round-steel-pipe-weight-calculator",
          "steel-angle-weight-calculator",
          "steel-bracing-rod-weight-calculator",
          "steel-channel-weight-calculator",
          "steel-i-beam-weight-calculator",
          "steel-plate-mass-calculator",
          "steel-primer-coverage-calculator",
          "structural-steel-tonnage-calculator",
          "weight-unit-conversion-calculator"
        ],
        "/guides/how-to-wire-a-bathroom/": [
          "amperage-to-wire-gauge-calculator",
          "attic-fan-cfm-calculator",
          "ceiling-joist-linear-footage-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "cfm-ventilation-calculator",
          "electrical-load-calculator",
          "heated-floor-mat-calculator",
          "insulation-batt-calculator",
          "lighting-circuit-load-calculator",
          "outlet-spacing-calculator",
          "outlets-per-circuit-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/guides/how-to-wire-a-motor-circuit/": [
          "amperage-to-wire-gauge-calculator",
          "conductor-ampacity-derating-calculator",
          "conduit-fill-calculator",
          "electrical-working-clearance-calculator",
          "grounding-conductor-sizing-calculator",
          "kw-to-hp-calculator",
          "motor-full-load-amps-calculator",
          "short-circuit-current-calculator",
          "single-phase-motor-full-load-current-calculator",
          "three-phase-power-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/guides/how-to-work-from-a-foreign-data-sheet/": [
          "concrete-mpa-to-psi-calculator",
          "inch-fraction-to-mm-calculator",
          "kilograms-per-cubic-meter-to-pcf-calculator",
          "kpa-to-psf-calculator",
          "liters-per-minute-to-gpm-calculator",
          "meters-to-feet-calculator",
          "mm-to-inch-fraction-calculator",
          "pressure-conversion-calculator",
          "psi-to-feet-of-head-calculator",
          "temperature-conversion-calculator",
          "tonnes-to-tons-calculator",
          "torque-wrench-conversion-calculator",
          "us-gallons-to-liters-calculator",
          "weight-unit-conversion-calculator"
        ],
        "/guides/how-to-work-in-an-occupied-building/": [
          "air-changes-per-hour-calculator",
          "asbestos-negative-pressure-cfm-calculator",
          "covered-walkway-bay-spacing-calculator",
          "debris-chute-bracket-spacing-calculator",
          "hepa-filter-pressure-drop-calculator",
          "multi-stud-wall-stc-estimator",
          "static-pressure-drop-calculator",
          "temp-fence-panel-count-calculator",
          "temp-ramp-slope-calculator"
        ],
        "/guides/how-to-work-out-how-much-you-can-borrow/": [
          "home-equity-loan-calculator",
          "loan-to-value-and-deposit-calculator",
          "mortgage-affordability-calculator",
          "mortgage-payment-calculator",
          "ontario-land-transfer-tax-calculator",
          "refinance-break-even-calculator",
          "rent-vs-buy-calculator",
          "uk-stamp-duty-calculator"
        ],
        "/guides/how-to-work-safely-in-a-trench/": [
          "backfill-lift-count-calculator",
          "dewatering-well-yield-calculator",
          "excavation-sloping-setback-calculator",
          "excavation-strut-load-calculator",
          "gravel-base-tonnage-calculator",
          "shoring-active-pressure-calculator",
          "soil-swell-shrinkage-calculator",
          "storm-drain-slope-calculator",
          "subgrade-excavation-truck-calculator",
          "trench-excavation-backfill-calculator",
          "trench-safety-slope-calculator"
        ],
        "/guides/how-to-write-a-quotation/": [
          "change-order-cost-calculator",
          "contractor-markup-calculator",
          "cost-per-square-foot-calculator",
          "dumpster-rental-cost-calculator",
          "equipment-rental-vs-buy-calculator",
          "labor-cost-calculator",
          "material-price-escalation-calculator",
          "material-waste-cost-calculator",
          "project-contingency-calculator"
        ]
      }
    },
    {
      "id": "methodology",
      "label": "Method papers",
      "pages": {
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          "accessible-ramp-flights-landings-calculator",
          "door-effective-clear-width-calculator",
          "external-stepped-access-calculator"
        ],
        "/methodology/airtightness-and-infiltration/": [
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          "air-permeability-q50-calculator",
          "attic-bypass-sealing-material-calculator",
          "blower-door-cfm-target-calculator",
          "dehumidifier-pulldown-calculator",
          "dehumidifier-sizing-calculator",
          "dew-point-calculator",
          "stack-effect-pressure-calculator",
          "weatherstripping-calculator"
        ],
        "/methodology/bearing-and-load-spread/": [
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          "footing-bearing-pressure-calculator",
          "i-joist-bearing-length-calculator",
          "lintel-bearing-length-calculator",
          "post-bearing-area-calculator",
          "scaffold-baseplate-bearing-calculator",
          "screed-thickness-calculator",
          "spread-footing-sizing-calculator",
          "steel-baseplate-bearing-calculator",
          "terzaghi-bearing-capacity-calculator"
        ],
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          "rebar-development-length-calculator",
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          "rebar-standard-hook-calculator"
        ],
        "/methodology/break-even-payback-and-life-cycle-cost/": [
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          "equipment-rental-vs-buy-calculator",
          "ev-charging-cost-calculator",
          "flooring-cost-comparison-calculator",
          "insurance-replacement-cost-calculator",
          "material-price-escalation-calculator",
          "property-tax-increase-calculator",
          "rebate-adjusted-cost-calculator",
          "refinance-break-even-calculator",
          "rent-vs-buy-calculator",
          "roi-home-improvement-calculator",
          "solar-payback-period-calculator",
          "water-leak-cost-calculator",
          "window-heat-loss-savings-calculator"
        ],
        "/methodology/bulking-and-swell/": [
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          "container-fill-efficiency-calculator",
          "cut-fill-earthwork-balance-calculator",
          "demolition-bulk-volume-swell-calculator",
          "land-clearing-debris-volume-calculator",
          "open-graded-bedding-course-calculator",
          "soil-swell-shrinkage-calculator",
          "subgrade-excavation-truck-calculator",
          "trench-excavation-backfill-calculator",
          "truck-load-calculator",
          "wheelbarrow-loads-calculator"
        ],
        "/methodology/cable-containment-and-pulling/": [
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          "cable-tray-deflection-calculator",
          "cable-tray-fill-calculator",
          "cable-tray-loaded-weight-calculator",
          "conduit-fill-calculator",
          "driveway-heating-cable-calculator",
          "heat-trace-cable-calculator",
          "radiant-cable-spacing-calculator",
          "wire-pulling-tension-calculator"
        ],
        "/methodology/capacity-duty-cycle-and-dose/": [
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          "concrete-washout-solidifier-calculator",
          "generator-fuel-runtime-calculator",
          "paint-lightening-darkening-calculator",
          "paint-mix-ratio-calculator",
          "paint-tint-ratio-calculator",
          "propane-tank-sizing-calculator",
          "two-pack-paint-mixing-calculator",
          "water-softener-sizing-calculator"
        ],
        "/methodology/carbon-accounting-and-boundaries/": [
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          "embodied-carbon-comparison-calculator",
          "embodied-carbon-concrete-calculator",
          "leed-recycled-content-value-calculator",
          "operational-carbon-electricity-calculator",
          "scm-replacement-calculator"
        ],
        "/methodology/clearances-layout-and-accessibility/": [
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          "bollard-spacing-calculator",
          "covered-walkway-bay-spacing-calculator",
          "design-vehicle-turning-path-calculator",
          "detectable-warning-panel-calculator",
          "door-maneuvering-clearance-calculator",
          "driveway-throat-queue-length-calculator",
          "elevator-hoistway-sizing-calculator",
          "escalator-wellway-opening-calculator",
          "escape-route-width-calculator",
          "fireplace-hearth-size-calculator",
          "fireplace-mantel-clearance-calculator",
          "outlet-spacing-calculator",
          "parking-lot-size-calculator",
          "parking-stall-layout-calculator",
          "point-detector-coverage-calculator",
          "revolving-door-footprint-calculator",
          "smoke-detector-calculator",
          "tree-root-protection-area-calculator",
          "wheelchair-turning-space-calculator"
        ],
        "/methodology/concrete-mix-and-fresh-behaviour/": [
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          "aggregate-fineness-modulus-calculator",
          "aggregate-moisture-correction-calculator",
          "air-entrainment-dosage-calculator",
          "concrete-elastic-modulus-calculator",
          "concrete-evaporation-calculator",
          "concrete-maturity-method-calculator",
          "concrete-mix-design-calculator",
          "concrete-mix-temperature-calculator",
          "concrete-pump-friction-loss-calculator",
          "concrete-slump-flow-calculator",
          "concrete-vibrator-insertion-spacing-calculator",
          "concrete-yield-calculator",
          "frc-fiber-dosage-calculator",
          "mass-concrete-thermal-gradient-calculator",
          "trial-batch-yield-adjustment-calculator",
          "water-cement-ratio-strength-calculator"
        ],
        "/methodology/containment-and-process-airflow/": [
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          "attic-fan-cfm-calculator",
          "cleanroom-hepa-airflow-calculator",
          "humidifier-capacity-calculator",
          "kitchen-hood-exhaust-cfm-calculator",
          "worst-case-depressurisation-calculator"
        ],
        "/methodology/coverage-rate-and-spread/": [
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          "asphalt-prime-coat-calculator",
          "asphalt-sealcoat-calculator",
          "asphalt-tack-coat-calculator",
          "catch-can-distribution-uniformity-calculator",
          "caulk-sealant-calculator",
          "ceiling-paint-calculator",
          "concrete-resurfacer-calculator",
          "deck-stain-calculator",
          "dot-and-dab-adhesive-calculator",
          "dripline-application-rate-calculator",
          "drywall-joint-compound-calculator",
          "drywall-lamination-adhesive-calculator",
          "duct-sealing-mastic-calculator",
          "dust-suppression-water-calculator",
          "eifs-foam-adhesive-calculator",
          "epoxy-floor-coating-calculator",
          "epoxy-primer-profile-coverage-calculator",
          "exterior-paint-calculator",
          "floor-finish-coverage-calculator",
          "floor-primer-dilution-calculator",
          "flooring-adhesive-calculator",
          "grass-seed-calculator",
          "intumescent-coating-volume-calculator",
          "lawn-fertiliser-calculator",
          "line-striping-paint-calculator",
          "liquid-waterproofing-volume-calculator",
          "metalwork-railing-paint-calculator",
          "mist-coat-calculator",
          "paint-coverage-over-dark-calculator",
          "paint-primer-calculator",
          "paver-sealer-calculator",
          "render-plaster-mix-calculator",
          "retroreflective-bead-calculator",
          "spray-foam-insulation-calculator",
          "spray-transfer-efficiency-calculator",
          "sprinkler-head-spacing-calculator",
          "sprinkler-precipitation-rate-calculator",
          "surface-bonding-cement-calculator",
          "tile-adhesive-calculator",
          "wet-room-tanking-calculator",
          "wood-fence-stain-calculator",
          "woodwork-paint-calculator"
        ],
        "/methodology/cut-list-bin-packing/": [
          "plaster-bead-calculator",
          "tiled-stair-calculator"
        ],
        "/methodology/deflection-and-vibration/": [
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          "corrugated-decking-deflection-calculator",
          "floor-vibration-frequency-calculator",
          "glulam-beam-deflection-calculator",
          "i-joist-minimum-depth-calculator",
          "roof-deflection-limit-calculator",
          "steel-beam-camber-calculator",
          "truss-bottom-chord-deflection-calculator",
          "truss-camber-calculator"
        ],
        "/methodology/developed-length/": [
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          "conduit-bend-length-calculator",
          "cone-frustum-development-calculator",
          "culvert-pipe-length-calculator",
          "duct-fitting-equivalent-length-calculator",
          "extension-ladder-height-calculator",
          "ladder-setup-angle-calculator",
          "pipe-expansion-loop-calculator",
          "pipe-fitting-equivalent-length-calculator",
          "refrigerant-line-equivalent-length-calculator",
          "spiral-stair-helix-calculator",
          "steel-stair-stringer-length-calculator",
          "trailer-ramp-length-calculator",
          "truncated-pyramid-development-calculator"
        ],
        "/methodology/earned-value-indices/": [
          "earned-value-management-calculator"
        ],
        "/methodology/earthing-fault-current-and-clearance/": [
          "busbar-ampacity-calculator",
          "electrical-working-clearance-calculator",
          "ground-rod-resistance-calculator",
          "grounding-conductor-sizing-calculator",
          "grounding-grid-resistance-calculator",
          "lightning-rod-protection-calculator",
          "short-circuit-current-calculator"
        ],
        "/methodology/electrical-demand-and-panel-capacity/": [
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          "electrical-load-calculator",
          "electrical-panel-load-calculator",
          "electrical-room-heat-load-calculator",
          "emergency-lighting-spacing-calculator",
          "ev-charger-circuit-calculator",
          "generator-sizing-calculator",
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          "lighting-circuit-load-calculator",
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          "motor-full-load-amps-calculator",
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          "panel-phase-balance-calculator",
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          "single-phase-motor-full-load-current-calculator",
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        ],
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          "osha-noise-dose-calculator",
          "site-welfare-facilities-calculator",
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        ],
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          "cmu-anchor-embedment-calculator",
          "helical-anchor-pullout-calculator",
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          "post-installed-anchor-drill-depth-calculator",
          "soil-nail-pullout-calculator",
          "steel-moment-connection-bolt-calculator",
          "structural-bolt-torque-calculator",
          "structural-steel-weld-shear-calculator",
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        ],
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          "baseplate-anchor-grout-calculator",
          "cable-tray-support-count-calculator",
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          "sod-staple-calculator",
          "steel-deck-support-spacing-calculator",
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        ],
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          "septic-tank-sizing-calculator",
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          "water-meter-sizing-calculator"
        ],
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          "domestic-water-pipe-sizing-calculator",
          "duct-air-velocity-calculator",
          "duct-size-calculator",
          "gas-pipe-capacity-calculator",
          "hvac-duct-cfm-calculator",
          "return-grille-sizing-calculator",
          "sump-discharge-pipe-calculator"
        ],
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          "formwork-brace-force-calculator",
          "formwork-tie-spacing-calculator",
          "scc-formwork-pressure-calculator",
          "wall-formwork-pressure-calculator"
        ],
        "/methodology/fourth-power-load-equivalency/": [
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          "asphalt-pavement-esal-calculator"
        ],
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          "blast-glazing-rating-checker",
          "curtain-wall-condensation-checker",
          "curtain-wall-mullion-load-calculator",
          "curtain-wall-panel-count-calculator",
          "fenestration-rough-opening-calculator",
          "fire-rated-glazing-clearance-lookup",
          "glass-balustrade-stress-calculator",
          "igu-spacer-perimeter-calculator",
          "igu-spacer-sizing-calculator",
          "mullion-deflection-calculator",
          "shgc-effective-shading-calculator",
          "skylight-glazing-bar-calculator",
          "skylight-rough-opening-calculator",
          "ssg-bite-width-calculator",
          "storefront-mullion-count-calculator",
          "structural-glass-fin-spacing-calculator",
          "timber-louver-shading-calculator",
          "window-setting-block-calculator",
          "window-wall-u-factor-calculator"
        ],
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          "drain-pipe-slope-calculator",
          "duct-design-friction-rate-calculator",
          "duct-leakage-class-calculator",
          "equivalent-round-duct-diameter-calculator",
          "flex-duct-friction-loss-calculator",
          "gas-pipe-sizing-calculator",
          "hazen-williams-friction-loss-calculator",
          "hepa-filter-pressure-drop-calculator",
          "hvac-condensate-drain-slope-calculator",
          "prv-sizing-calculator",
          "pump-power-calculator",
          "relief-valve-discharge-calculator",
          "roadway-crown-slope-calculator",
          "roof-scupper-sizing-calculator",
          "static-pressure-drop-calculator",
          "storm-drain-slope-calculator",
          "sump-pump-gpm-calculator",
          "tapered-insulation-slope-calculator",
          "water-feature-pump-flow-calculator",
          "water-hammer-surge-calculator",
          "zone-airflow-balancing-calculator"
        ],
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          "baseboard-heater-btu-calculator",
          "baseboard-heater-length-calculator",
          "btu-cooling-calculator",
          "ceiling-fan-size-calculator",
          "furnace-sizing-calculator",
          "greenhouse-heating-btu-calculator",
          "manual-j-screening-calculator",
          "radiant-floor-pex-calculator",
          "radiator-output-delta-t-calculator",
          "room-heat-loss-calculator",
          "wood-stove-btu-calculator"
        ],
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          "expansion-tank-sizing-calculator",
          "galvanic-corrosion-risk-calculator",
          "heat-pump-sizing-calculator",
          "hvac-equipment-pad-footprint-calculator",
          "hydronic-expansion-tank-calculator",
          "mini-split-line-length-derating-calculator",
          "refrigerant-line-charge-adjustment-calculator",
          "refrigerant-line-size-calculator",
          "well-pressure-tank-sizing-calculator"
        ],
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          "basement-wall-at-rest-pressure-calculator",
          "excavation-strut-load-calculator",
          "geogrid-layer-count-calculator",
          "rankine-passive-pressure-calculator",
          "reinforced-wall-internal-sliding-calculator",
          "retaining-wall-stability-calculator",
          "shoring-active-pressure-calculator",
          "slurry-pressure-balance-calculator"
        ],
        "/methodology/loan-amortisation/": [
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          "mortgage-affordability-calculator",
          "mortgage-payment-calculator"
        ],
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          "ashlar-stone-joint-calculator",
          "brick-ira-calculator",
          "chimney-chase-clearance-calculator",
          "cmu-equivalent-thickness-calculator",
          "masonry-grout-mix-calculator",
          "mortar-mix-calculator",
          "retaining-wall-block-calculator",
          "veneer-shelf-angle-load-calculator",
          "wall-niche-framing-calculator"
        ],
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          "architectural-glass-weight-calculator",
          "boulder-weight-calculator",
          "cavity-fill-volume-calculator",
          "cmu-wall-self-weight-calculator",
          "concrete-unit-weight-calculator",
          "debris-weight-volume-conversion-calculator",
          "float-and-set-plaster-calculator",
          "floor-screed-calculator",
          "gabion-basket-calculator",
          "glass-panel-lift-safety-calculator",
          "glass-panel-weight-calculator",
          "green-roof-saturated-load-calculator",
          "grout-calculator",
          "grout-weight-calculator",
          "hss-tube-weight-calculator",
          "lime-mortar-mix-calculator",
          "lumber-weight-calculator",
          "masonry-bond-beam-rebar-calculator",
          "material-weight-calculator",
          "rebar-weight-calculator",
          "resin-bound-surfacing-calculator",
          "round-steel-pipe-weight-calculator",
          "skim-coat-plaster-calculator",
          "slab-rebar-combined-mass-calculator",
          "snow-weight-calculator",
          "soil-unit-weight-specific-gravity-calculator",
          "steel-angle-weight-calculator",
          "steel-bracing-rod-weight-calculator",
          "steel-channel-weight-calculator",
          "steel-i-beam-weight-calculator",
          "steel-plate-mass-calculator",
          "stone-slab-weight-calculator",
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          "terrazzo-resin-aggregate-mix-calculator"
        ],
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          "ceiling-control-joint-calculator",
          "concrete-control-joint-spacing-calculator",
          "firebrick-thermal-expansion-calculator",
          "floor-perimeter-expansion-gap-calculator",
          "glass-block-panel-calculator",
          "masonry-control-joint-spacing-calculator",
          "mullion-stack-joint-gap-calculator",
          "perimeter-joint-width-calculator",
          "roof-expansion-joint-cover-calculator",
          "sidewalk-joint-spacing-calculator",
          "standing-seam-thermal-movement-calculator",
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          "timber-cross-grain-shrinkage-calculator"
        ],
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          "board-feet-calculator",
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          "firewood-cord-calculator",
          "irregular-area-offsets-coordinates-calculator",
          "land-area-converter",
          "layout-squaring-calculator",
          "lumber-dimensional-size-calculator",
          "paint-boxing-calculator",
          "pallet-storage-capacity-calculator",
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          "square-footage-calculator"
        ],
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          "asphalt-in-place-density-gmm-calculator",
          "base-course-tonnage-calculator",
          "culvert-deflection-calculator",
          "geotextile-riprap-overlap-calculator",
          "lime-stabilization-calculator",
          "spt-overburden-correction-calculator"
        ],
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          "dumpster-size-selector-calculator",
          "home-equity-loan-calculator",
          "interim-payment-valuation-calculator",
          "landfill-tipping-fee-calculator",
          "loan-to-value-and-deposit-calculator",
          "scrap-metal-value-calculator"
        ],
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          "ceiling-runner-splice-calculator",
          "chain-link-fence-calculator",
          "circumference-calculator",
          "closet-shelving-calculator",
          "crown-molding-calculator",
          "curved-bullnose-segment-calculator",
          "deck-ledger-flashing-calculator",
          "decorative-column-wrap-calculator",
          "dog-fence-wire-calculator",
          "door-window-casing-calculator",
          "downspout-length-calculator",
          "drywall-butt-joint-backing-calculator",
          "drywall-kerf-cut-calculator",
          "fence-calculator",
          "fence-picket-calculator",
          "gutter-calculator",
          "gutter-guard-calculator",
          "jersey-barrier-segment-calculator",
          "kitchen-unit-run-calculator",
          "lawn-edging-calculator",
          "manhole-ring-segment-calculator",
          "miter-angle-calculator",
          "paver-edging-calculator",
          "pipe-insulation-calculator",
          "rain-screen-furring-calculator",
          "roof-ridge-cap-calculator",
          "silt-fence-run-calculator",
          "skylight-curb-flashing-calculator",
          "skylight-curb-timber-calculator",
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          "soffit-panel-calculator",
          "weeping-tile-segment-calculator"
        ],
        "/methodology/photovoltaic-and-low-voltage/": [
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          "led-strip-power-supply-calculator",
          "ohms-law-calculator",
          "outdoor-string-light-calculator",
          "pv-string-sizing-calculator",
          "solar-mount-ballast-calculator",
          "solar-panel-array-sizing-calculator"
        ],
        "/methodology/pile-capacity/": [
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          "negative-skin-friction-calculator",
          "pier-adfreeze-uplift-calculator",
          "pile-group-block-failure-calculator",
          "pile-group-efficiency-calculator",
          "secant-pile-overlap-calculator",
          "stone-column-replacement-ratio-calculator"
        ],
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          "pool-backwash-water-calculator",
          "pool-calcium-hardness-calculator",
          "pool-chlorine-calculator",
          "pool-drain-refill-calculator",
          "pool-heater-sizing-calculator",
          "pool-ph-adjustment-calculator",
          "pool-pump-turnover-calculator",
          "pool-salt-calculator",
          "pool-solar-cover-calculator",
          "pool-stabilizer-calculator",
          "pool-volume-calculator",
          "solar-pool-heater-collector-calculator",
          "spa-hot-tub-volume-calculator"
        ],
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          "critical-path-float-calculator",
          "learning-curve-repetition-calculator",
          "working-days-finish-calculator"
        ],
        "/methodology/progressive-slice-taxation/": [
          "ontario-land-transfer-tax-calculator",
          "uk-stamp-duty-calculator"
        ],
        "/methodology/quantity-waste-and-rounding/": [
          "aac-thin-bed-mortar-calculator",
          "air-barrier-tape-calculator",
          "air-shower-nozzle-count-calculator",
          "anti-fatigue-mat-calculator",
          "backer-board-calculator",
          "balcony-flashing-calculator",
          "basement-waterproofing-coating-calculator",
          "block-filler-coverage-calculator",
          "blown-insulation-bag-calculator",
          "brick-calculator",
          "bur-base-sheet-calculator",
          "carpet-cushion-roll-calculator",
          "carpet-roll-length-calculator",
          "carpet-seam-tape-calculator",
          "cavity-drainage-mat-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "ceiling-tile-calculator",
          "ceiling-wall-angle-linear-footage-calculator",
          "circular-pier-concrete-calculator",
          "clay-barrel-tile-calculator",
          "cmu-block-grout-calculator",
          "concrete-calculator",
          "concrete-curing-blanket-calculator",
          "continuous-footing-grade-beam-calculator",
          "coping-cap-calculator",
          "countertop-calculator",
          "court-line-marking-paint-calculator",
          "cove-base-roll-calculator",
          "crack-isolation-membrane-calculator",
          "crawlspace-liner-calculator",
          "cubic-yard-calculator",
          "curing-compound-coverage-calculator",
          "deck-board-calculator",
          "diagonal-tile-corner-waste-calculator",
          "drywall-calculator",
          "drywall-corner-bead-calculator",
          "drywall-stud-adhesive-calculator",
          "drywall-texture-coverage-calculator",
          "duct-insulation-wrap-calculator",
          "edge-trim-linear-footage-calculator",
          "eifs-finish-coat-coverage-calculator",
          "eifs-mesh-roll-calculator",
          "epdm-roll-area-calculator",
          "epdm-seam-tape-calculator",
          "epoxy-flooring-coverage-calculator",
          "fiber-cement-corner-post-calculator",
          "fiber-cement-cutting-waste-calculator",
          "finish-level-compound-calculator",
          "floor-tile-calculator",
          "floor-transition-strip-calculator",
          "floor-underlayment-roll-calculator",
          "flooring-calculator",
          "fluid-applied-wrb-coverage-calculator",
          "glazing-gasket-linear-footage-calculator",
          "gypsum-waste-cubic-yards-to-tons-calculator",
          "gypsum-waste-tons-to-cubic-yards-calculator",
          "hardscape-area-calculator",
          "heated-floor-mat-calculator",
          "heated-screed-volume-calculator",
          "herringbone-pattern-waste-calculator",
          "ice-water-shield-calculator",
          "icf-block-count-calculator",
          "insulation-batt-calculator",
          "lap-siding-fastener-schedule-calculator",
          "lawn-mowing-time-calculator",
          "light-gauge-track-linear-footage-calculator",
          "material-waste-cost-calculator",
          "metal-roof-panel-calculator",
          "mineral-wool-batt-calculator",
          "mlv-soundproofing-calculator",
          "modified-bitumen-scrap-calculator",
          "modular-carpet-tile-calculator",
          "mosaic-sheet-calculator",
          "mulch-gravel-calculator",
          "opening-flashing-membrane-calculator",
          "paint-calculator",
          "parquet-block-calculator",
          "paver-calculator",
          "paver-polymeric-sand-calculator",
          "plywood-sheet-calculator",
          "radiant-barrier-coverage-calculator",
          "rectangular-duct-surface-area-calculator",
          "resilient-flooring-calculator",
          "retaining-wall-footing-calculator",
          "reverse-concrete-slab-calculator",
          "reverse-decking-material-calculator",
          "reverse-drywall-coverage-calculator",
          "ridge-vent-linear-footage-calculator",
          "rim-board-linear-footage-calculator",
          "roof-curb-flashing-calculator",
          "roof-expansion-joint-cover-calculator",
          "roof-hatch-curb-flashing-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-perimeter-termination-bar-calculator",
          "roof-squares-calculator",
          "roof-tile-calculator",
          "roof-vent-boot-calculator",
          "roof-walk-pad-calculator",
          "roofing-shingle-calculator",
          "safety-net-barrier-area-calculator",
          "sandbag-calculator",
          "septic-drain-field-calculator",
          "shaftwall-j-track-calculator",
          "siding-calculator",
          "siding-j-channel-calculator",
          "siding-starter-strip-calculator",
          "siding-undersill-trim-calculator",
          "single-sided-fire-rated-board-calculator",
          "skip-and-dumpster-size-calculator",
          "sod-calculator",
          "sports-floor-pad-calculator",
          "square-feet-per-gallon-to-square-meters-per-liter-calculator",
          "static-dissipative-flooring-calculator",
          "steel-primer-coverage-calculator",
          "stone-veneer-corner-unit-calculator",
          "stone-veneer-weep-screed-calculator",
          "storefront-sill-flashing-calculator",
          "storefront-track-calculator",
          "structural-column-pour-calculator",
          "stucco-calculator",
          "sump-pit-catch-basin-calculator",
          "terrazzo-divider-strip-calculator",
          "thinset-mortar-calculator",
          "tile-edge-profile-calculator",
          "tile-grout-calculator",
          "tile-layout-calculator",
          "tile-spacer-count-calculator",
          "under-slab-seam-tape-calculator",
          "vegetative-roof-drainage-layer-calculator",
          "wallpaper-calculator",
          "wallpaper-paste-calculator",
          "waterproofing-membrane-roll-calculator",
          "waterstop-linear-footage-calculator",
          "wood-shingle-triple-lap-calculator"
        ],
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          "access-floor-cutout-calculator",
          "access-floor-rolling-load-check-calculator",
          "access-panel-deduction-calculator",
          "paver-pedestal-height-calculator",
          "skylight-light-well-area-calculator",
          "underfloor-heating-mat-calculator"
        ],
        "/methodology/rolls-sheets-and-laps/": [
          "artificial-grass-calculator",
          "attic-radiant-barrier-calculator",
          "board-and-batten-siding-calculator",
          "chicken-coop-run-calculator",
          "concrete-formwork-calculator",
          "corrugated-panel-overlap-calculator",
          "drywall-joint-tape-calculator",
          "eifs-impact-mesh-zone-calculator",
          "eifs-mesh-consumption-calculator",
          "erosion-control-blanket-calculator",
          "fascia-board-calculator",
          "fiber-cement-reveal-calculator",
          "fire-rated-gypsum-layer-calculator",
          "flashing-trim-sheet-calculator",
          "foam-board-insulation-calculator",
          "house-wrap-calculator",
          "landscape-fabric-calculator",
          "livestock-fence-wire-calculator",
          "masking-and-protection-calculator",
          "mineral-wool-board-calculator",
          "rim-joist-insulation-calculator",
          "roof-insulation-cover-board-calculator",
          "roofing-underlayment-calculator",
          "separation-geotextile-roll-calculator",
          "shaftwall-liner-panel-calculator",
          "slate-shingle-course-calculator",
          "stucco-lath-calculator",
          "under-slab-perimeter-foam-calculator",
          "vapor-barrier-calculator",
          "vinyl-sheet-seam-calculator",
          "waterproofing-protection-board-calculator",
          "welded-wire-mesh-calculator",
          "window-film-calculator"
        ],
        "/methodology/roof-loads-and-the-load-path/": [
          "collar-tie-uplift-tension-calculator",
          "ridge-beam-tributary-load-calculator",
          "roof-snow-drift-surcharge-calculator",
          "roof-snow-load-calculator",
          "roof-uplift-zone-pressure-calculator",
          "truss-heel-height-calculator",
          "truss-plate-connector-calculator"
        ],
        "/methodology/scaffold-ties-duty-and-planks/": [
          "scaffold-plank-span-calculator",
          "scaffold-platform-load-calculator",
          "scaffold-tie-count-calculator"
        ],
        "/methodology/sealant-joints-and-movement-capacity/": [
          "fiber-cement-caulk-volume-calculator",
          "fire-joint-movement-volume-calculator",
          "firestop-caulk-volume-calculator",
          "membrane-penetration-box-area-calculator",
          "quarry-tile-grout-volume-calculator",
          "tuckpointing-repair-volume-calculator"
        ],
        "/methodology/section-capacity/": [
          "beam-point-load-moment-calculator",
          "castellated-beam-net-shear-calculator",
          "hss-composite-column-calculator",
          "lintel-load-capacity-calculator",
          "masonry-pier-axial-capacity-calculator",
          "masonry-shear-capacity-calculator",
          "one-way-slab-thickness-calculator",
          "rc-beam-moment-capacity-calculator",
          "rc-column-axial-capacity-calculator",
          "seismic-reinforcement-ratio-calculator",
          "steel-girder-ltb-limit-calculator",
          "timber-beam-bending-stress-calculator",
          "timber-notch-reduction-calculator"
        ],
        "/methodology/seepage-and-dewatering/": [
          "darcys-law-seepage-calculator",
          "dewatering-well-yield-calculator",
          "pump-drawdown-time-calculator",
          "sheet-drain-rate-calculator",
          "wellpoint-radius-influence-calculator"
        ],
        "/methodology/sensible-heat-and-flow/": [
          "erv-sensible-recovery-calculator",
          "heating-circuit-flow-rate-calculator",
          "mixed-air-temperature-calculator",
          "solar-water-heater-collector-calculator",
          "solar-water-heater-savings-calculator",
          "tankless-water-heater-calculator",
          "vav-reheat-coil-capacity-calculator",
          "water-heater-recovery-time-calculator",
          "water-heater-sizing-calculator"
        ],
        "/methodology/slenderness-and-buckling/": [
          "arch-rise-span-ratio-calculator",
          "masonry-prism-ht-ratio-calculator",
          "parapet-height-thickness-ratio-calculator",
          "shaftwall-limiting-height-calculator",
          "timber-column-buckling-calculator"
        ],
        "/methodology/slope-pitch-and-true-area/": [
          "birds-mouth-cut-calculator",
          "common-rafter-length-calculator",
          "dormer-rafter-length-calculator",
          "gambrel-roof-rafter-calculator",
          "hip-valley-rafter-cutlist-calculator",
          "king-post-truss-calculator",
          "low-slope-cricket-taper-calculator",
          "mansard-roof-rafter-calculator",
          "metal-roof-panel-calculator",
          "plate-block-shear-net-section-calculator",
          "roof-cricket-framing-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-overhang-tail-length-calculator",
          "roof-pitch-angle-calculator",
          "roof-pitch-to-degrees-calculator",
          "roof-squares-calculator",
          "roofing-shingle-calculator",
          "scissor-truss-chord-geometry-calculator",
          "solar-row-spacing-calculator",
          "stepped-foundation-calculator",
          "triangle-calculator"
        ],
        "/methodology/soil-state-and-consolidation/": [
          "bentonite-swell-calculator",
          "consolidation-settlement-calculator",
          "infinite-slope-stability-calculator",
          "modified-plasticity-index-calculator",
          "proctor-compaction-percentage-calculator",
          "soil-phase-relationships-calculator",
          "soil-relative-density-calculator",
          "soil-void-ratio-calculator"
        ],
        "/methodology/sound-transmission-and-flanking/": [
          "acoustic-ceiling-cloud-wire-calculator",
          "acoustic-glass-stc-estimator",
          "acoustic-reflector-panel-calculator",
          "acoustic-sealant-volume-calculator",
          "duct-silencer-insertion-loss-calculator",
          "multi-stud-wall-stc-estimator",
          "resilient-channel-spacing-calculator",
          "resilient-clip-screw-calculator",
          "reverberation-time-calculator",
          "vibration-isolator-deflection-calculator"
        ],
        "/methodology/spacing-pitch-and-count/": [
          "anchor-bolt-pattern-layout-calculator",
          "brick-anchor-spacing-calculator",
          "ceiling-joist-linear-footage-calculator",
          "cfs-stud-spacing-calculator",
          "chain-link-fence-post-calculator",
          "curtain-wall-anchor-bracket-calculator",
          "curved-wall-stud-layout-calculator",
          "debris-chute-bracket-spacing-calculator",
          "drop-ceiling-grid-calculator",
          "drywall-ceiling-fastening-calculator",
          "drywall-screw-count-calculator",
          "duct-hanger-spacing-calculator",
          "equal-spacing-calculator",
          "fence-panel-calculator",
          "fire-extinguisher-count-calculator",
          "framing-stud-calculator",
          "guardrail-post-spacing-calculator",
          "gutter-hanger-spacing-calculator",
          "hat-channel-anchor-spacing-calculator",
          "lawn-edging-calculator",
          "lumen-method-lighting-calculator",
          "pergola-post-spacing-calculator",
          "pipe-hanger-spacing-calculator",
          "plant-spacing-calculator",
          "purlin-spacing-calculator",
          "roof-batten-spacing-calculator",
          "roof-fall-protection-anchor-calculator",
          "shaftwall-stud-framework-calculator",
          "shed-anchor-kit-calculator",
          "sleeper-retaining-wall-calculator",
          "standing-seam-clip-count-calculator",
          "steel-purlin-spacing-calculator",
          "stud-calculator",
          "suspended-ceiling-wire-hanger-calculator",
          "termination-bar-fastener-calculator",
          "thermal-break-clip-calculator",
          "tile-levelling-clip-calculator"
        ],
        "/methodology/stair-geometry-and-guarding/": [
          "ada-ramp-handrail-extension-calculator",
          "baluster-calculator",
          "cable-railing-calculator",
          "guardrail-compliance-checker",
          "handrail-length-calculator",
          "riser-spread-tolerance-checker",
          "spiral-stair-headroom-calculator",
          "stair-calculator",
          "stair-drop-cut-calculator",
          "temp-ramp-slope-calculator",
          "theater-sightline-riser-calculator"
        ],
        "/methodology/stormwater-and-water-balance/": [
          "grassed-swale-capacity-calculator",
          "green-roof-retention-calculator",
          "greywater-cistern-peak-inflow-calculator",
          "irrigation-zone-calculator",
          "picp-infiltration-storage-calculator",
          "rain-barrel-collection-calculator",
          "rainwater-tank-size-calculator",
          "rational-method-peak-runoff-calculator",
          "reservoir-drawdown-time-calculator",
          "roof-drain-sump-pan-calculator",
          "sediment-basin-sizing-calculator",
          "soakaway-infiltration-rate-calculator",
          "soakaway-storage-half-emptying-calculator"
        ],
        "/methodology/temporary-works-and-site-safety/": [
          "crane-lift-utilisation-calculator",
          "crane-load-wind-force-calculator",
          "debris-chute-impact-energy-calculator",
          "debris-staging-clearance-calculator",
          "excavation-sloping-setback-calculator",
          "haul-cycle-time-calculator",
          "scaffold-face-area-calculator",
          "sling-leg-tension-calculator",
          "temp-fence-wind-ballast-calculator",
          "temporary-needle-prop-load-calculator",
          "toe-board-compliance-calculator",
          "trench-safety-slope-calculator"
        ],
        "/methodology/thermal-resistance-in-series/": [
          "attic-insulation-upgrade-calculator",
          "ci-thermal-bridging-calculator",
          "climate-zone-insulation-calculator",
          "eifs-insulation-thickness-calculator",
          "foundation-frost-insulation-calculator",
          "hvac-thermal-load-calculator",
          "insulation-batt-calculator",
          "insulation-thickness-target-u-value-calculator",
          "r-value-calculator",
          "surface-temperature-factor-frsi-calculator",
          "thermal-bridge-heat-loss-calculator",
          "thermal-bridging-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/methodology/timber-behaviour-and-member-checks/": [
          "clt-floor-panel-calculator",
          "deck-joist-span-calculator",
          "shed-foundation-skid-calculator",
          "stud-bore-notch-limit-calculator",
          "timber-char-depth-calculator",
          "wood-load-duration-factor-calculator"
        ],
        "/methodology/unit-conversion-and-rounding/": [
          "acres-to-hectares-calculator",
          "acres-to-square-feet-calculator",
          "amps-to-watts-120v-calculator",
          "amps-to-watts-230v-calculator",
          "area-to-radius-calculator",
          "asphalt-cubic-yards-to-tons-calculator",
          "asphalt-millings-cubic-yards-to-tons-calculator",
          "asphalt-millings-tons-to-cubic-yards-calculator",
          "asphalt-tons-to-cubic-yards-calculator",
          "awg-to-mm2-calculator",
          "bar-to-psi-calculator",
          "bark-mulch-cubic-yards-to-tons-calculator",
          "bark-mulch-tons-to-cubic-yards-calculator",
          "board-feet-to-cubic-feet-calculator",
          "brick-rubble-cubic-yards-to-tons-calculator",
          "brick-rubble-tons-to-cubic-yards-calculator",
          "bricks-to-square-feet-calculator",
          "btu-to-kw-calculator",
          "btu-to-watts-calculator",
          "celsius-to-fahrenheit-calculator",
          "centimeters-to-inch-fraction-calculator",
          "centimeters-to-inches-calculator",
          "centimeters-to-millimeters-calculator",
          "cfm-to-cubic-meters-per-hour-calculator",
          "cfm-to-liters-per-second-calculator",
          "clay-soil-cubic-yards-to-tons-calculator",
          "clay-soil-tons-to-cubic-yards-calculator",
          "compost-cubic-yards-to-tons-calculator",
          "compost-tons-to-cubic-yards-calculator",
          "concrete-bags-to-cubic-yards-calculator",
          "concrete-mpa-to-psi-calculator",
          "concrete-psi-to-mpa-calculator",
          "concrete-rubble-cubic-yards-to-tons-calculator",
          "concrete-rubble-tons-to-cubic-yards-calculator",
          "crushed-granite-cubic-yards-to-tons-calculator",
          "crushed-granite-tons-to-cubic-yards-calculator",
          "crushed-limestone-cubic-yards-to-tons-calculator",
          "crushed-limestone-tons-to-cubic-yards-calculator",
          "cubic-feet-to-board-feet-calculator",
          "cubic-feet-to-cubic-meters-calculator",
          "cubic-feet-to-cubic-yards-calculator",
          "cubic-feet-to-gallons-calculator",
          "cubic-feet-to-liters-calculator",
          "cubic-meters-per-hour-to-cfm-calculator",
          "cubic-meters-per-hour-to-liters-per-second-calculator",
          "cubic-meters-to-cubic-feet-calculator",
          "cubic-meters-to-cubic-yards-calculator",
          "cubic-yards-to-concrete-bags-calculator",
          "cubic-yards-to-cubic-feet-calculator",
          "cubic-yards-to-cubic-meters-calculator",
          "decimal-inches-to-fraction-calculator",
          "degrees-to-roof-pitch-calculator",
          "drawing-scale-calculator",
          "drywall-sheets-to-square-feet-calculator",
          "fahrenheit-to-celsius-calculator",
          "feet-and-inches-calculator",
          "feet-of-head-to-psi-calculator",
          "feet-per-minute-to-meters-per-second-calculator",
          "feet-to-inches-calculator",
          "feet-to-meters-calculator",
          "fill-dirt-cubic-yards-to-tons-calculator",
          "fill-dirt-tons-to-cubic-yards-calculator",
          "foot-candles-to-lux-calculator",
          "gallons-to-cubic-feet-calculator",
          "gpm-to-liters-per-minute-calculator",
          "gpm-to-lpm-calculator",
          "gravel-cubic-yards-to-tons-calculator",
          "gravel-tons-to-cubic-yards-calculator",
          "hectares-to-acres-calculator",
          "hp-to-kw-calculator",
          "imperial-gallons-to-liters-calculator",
          "inch-fraction-to-mm-calculator",
          "inches-to-centimeters-calculator",
          "inches-to-feet-calculator",
          "inches-to-millimeters-calculator",
          "kilograms-per-cubic-meter-to-pcf-calculator",
          "kilograms-per-meter-to-pounds-per-foot-calculator",
          "kilograms-per-square-meter-to-pounds-per-square-foot-calculator",
          "kilograms-to-pounds-calculator",
          "kilometers-to-miles-calculator",
          "kips-to-kn-calculator",
          "kn-to-kips-calculator",
          "kn-to-pounds-force-calculator",
          "kpa-to-psf-calculator",
          "kva-to-kw-calculator",
          "kw-to-btu-calculator",
          "kw-to-hp-calculator",
          "kw-to-kva-calculator",
          "kwh-to-running-cost-calculator",
          "kwh-to-therms-calculator",
          "linear-feet-to-studs-16-oc-calculator",
          "liters-per-100km-to-mpg-calculator",
          "liters-per-minute-to-gpm-calculator",
          "liters-per-second-to-cfm-calculator",
          "liters-per-second-to-cubic-meters-per-hour-calculator",
          "liters-to-cubic-feet-calculator",
          "liters-to-imperial-gallons-calculator",
          "liters-to-us-gallons-calculator",
          "lux-to-foot-candles-calculator",
          "material-volume-to-weight-calculator",
          "meters-per-second-to-feet-per-minute-calculator",
          "meters-to-feet-calculator",
          "meters-to-yards-calculator",
          "miles-to-kilometers-calculator",
          "millimeters-to-centimeters-calculator",
          "millimeters-to-inches-calculator",
          "mm-to-inch-fraction-calculator",
          "mortar-cubic-yards-to-tons-calculator",
          "mortar-tons-to-cubic-yards-calculator",
          "mpg-to-liters-per-100km-calculator",
          "mulch-cubic-yards-to-tons-calculator",
          "mulch-tons-to-cubic-yards-calculator",
          "pcf-to-kilograms-per-cubic-meter-calculator",
          "pea-gravel-cubic-yards-to-tons-calculator",
          "pea-gravel-tons-to-cubic-yards-calculator",
          "pounds-force-to-kn-calculator",
          "pounds-per-foot-to-kilograms-per-meter-calculator",
          "pounds-per-square-foot-to-kilograms-per-square-meter-calculator",
          "pounds-to-kilograms-calculator",
          "pounds-to-stone-calculator",
          "pressure-conversion-calculator",
          "psf-to-kpa-calculator",
          "psi-to-bar-calculator",
          "psi-to-feet-of-head-calculator",
          "r-value-to-rsi-calculator",
          "r-value-to-u-value-calculator",
          "radius-to-area-calculator",
          "recycled-aggregate-cubic-yards-to-tons-calculator",
          "recycled-aggregate-tons-to-cubic-yards-calculator",
          "rip-rap-cubic-yards-to-tons-calculator",
          "rip-rap-tons-to-cubic-yards-calculator",
          "river-rock-cubic-yards-to-tons-calculator",
          "river-rock-tons-to-cubic-yards-calculator",
          "road-salt-cubic-yards-to-tons-calculator",
          "road-salt-tons-to-cubic-yards-calculator",
          "roofing-squares-to-square-feet-calculator",
          "rsi-to-r-value-calculator",
          "running-cost-to-kwh-calculator",
          "sand-cubic-yards-to-tons-calculator",
          "sand-fill-cubic-yards-to-tons-calculator",
          "sand-fill-tons-to-cubic-yards-calculator",
          "sand-tons-to-cubic-yards-calculator",
          "screed-cubic-yards-to-tons-calculator",
          "screed-tons-to-cubic-yards-calculator",
          "slate-chippings-cubic-yards-to-tons-calculator",
          "slate-chippings-tons-to-cubic-yards-calculator",
          "slope-degrees-to-percent-calculator",
          "slope-percent-to-degrees-calculator",
          "square-feet-to-acres-calculator",
          "square-feet-to-bricks-calculator",
          "square-feet-to-drywall-sheets-calculator",
          "square-feet-to-roofing-squares-calculator",
          "square-feet-to-square-meters-calculator",
          "square-feet-to-square-yards-calculator",
          "square-inches-to-square-millimeters-calculator",
          "square-meters-per-liter-to-square-feet-per-gallon-calculator",
          "square-meters-to-square-feet-calculator",
          "square-meters-to-square-yards-calculator",
          "square-millimeters-to-square-inches-calculator",
          "square-yards-to-square-feet-calculator",
          "square-yards-to-square-meters-calculator",
          "stone-to-pounds-calculator",
          "structural-steel-cubic-yards-to-tons-calculator",
          "structural-steel-tons-to-cubic-yards-calculator",
          "studs-to-linear-feet-16-oc-calculator",
          "temperature-conversion-calculator",
          "therms-to-kwh-calculator",
          "tonnes-to-tons-calculator",
          "tons-btu-kw-conversion-calculator",
          "tons-to-tonnes-calculator",
          "topsoil-cubic-yards-to-tons-calculator",
          "topsoil-screened-cubic-yards-to-tons-calculator",
          "topsoil-screened-tons-to-cubic-yards-calculator",
          "topsoil-tons-to-cubic-yards-calculator",
          "torque-wrench-conversion-calculator",
          "u-value-imperial-to-si-calculator",
          "u-value-si-to-imperial-calculator",
          "u-value-to-r-value-calculator",
          "us-gallons-to-liters-calculator",
          "watts-to-amps-120v-calculator",
          "watts-to-amps-230v-calculator",
          "watts-to-btu-calculator",
          "weight-to-volume-material-calculator",
          "weight-unit-conversion-calculator",
          "wet-concrete-cubic-yards-to-tons-calculator",
          "wet-concrete-tons-to-cubic-yards-calculator",
          "wet-plaster-cubic-yards-to-tons-calculator",
          "wet-plaster-tons-to-cubic-yards-calculator",
          "wood-chip-cubic-yards-to-tons-calculator",
          "wood-chip-tons-to-cubic-yards-calculator",
          "wood-pellets-cubic-yards-to-tons-calculator",
          "wood-pellets-tons-to-cubic-yards-calculator",
          "yards-to-meters-calculator"
        ],
        "/methodology/unit-rate-estimating-and-markup/": [
          "bathroom-remodel-cost-calculator",
          "board-foot-lumber-cost-calculator",
          "contractor-markup-calculator",
          "cost-per-cubic-yard-calculator",
          "cost-per-linear-foot-calculator",
          "cost-per-square-foot-calculator",
          "cost-to-build-house-calculator",
          "deck-cost-calculator",
          "diy-vs-contractor-cost-calculator",
          "dumpster-rental-cost-calculator",
          "home-extension-cost-calculator",
          "kitchen-remodel-cost-calculator",
          "labor-cost-calculator",
          "loft-conversion-cost-calculator",
          "preliminaries-cost-calculator",
          "project-contingency-calculator",
          "renovation-budget-calculator"
        ],
        "/methodology/usable-battery-energy/": [
          "battery-backup-runtime-calculator",
          "battery-bank-sizing-calculator",
          "off-grid-autonomy-calculator"
        ],
        "/methodology/ventilation-openings-and-air-change/": [
          "attic-baffle-count-calculator",
          "attic-baffle-vent-calculator",
          "attic-ventilation-calculator",
          "bathroom-extract-rate-calculator",
          "cavity-drainage-vent-calculator",
          "cavity-wall-weep-hole-calculator",
          "cfm-ventilation-calculator",
          "combustion-air-free-area-calculator",
          "crawl-space-vent-calculator",
          "erv-hrv-sizing-calculator",
          "rain-screen-ventilation-area-calculator",
          "range-hood-airflow-calculator"
        ],
        "/methodology/voltage-drop-and-conductor-sizing/": [
          "amperage-to-wire-gauge-calculator",
          "cable-voltage-drop-calculator",
          "conductor-ampacity-derating-calculator",
          "copper-aluminum-wire-equivalent-calculator",
          "extension-cord-gauge-calculator",
          "landscape-lighting-wire-calculator",
          "solar-pv-wire-sizing-calculator",
          "wire-gauge-to-amperage-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/methodology/volume-from-geometry/": [
          "asphalt-driveway-calculator",
          "baseplate-pier-size-calculator",
          "cmu-cell-grout-volume-calculator",
          "concrete-bag-calculator",
          "concrete-mix-ratio-calculator",
          "concrete-steps-volume-calculator",
          "cone-frustum-volume-calculator",
          "cubic-yards-from-dimensions-calculator",
          "curb-gutter-volume-calculator",
          "drilled-pier-volume-calculator",
          "driveway-calculator",
          "expansion-joint-filler-calculator",
          "floor-drain-screed-calculator",
          "french-drain-calculator",
          "garden-soil-calculator",
          "geocell-infill-volume-calculator",
          "gravel-base-tonnage-calculator",
          "gravel-calculator",
          "gravel-driveway-calculator",
          "green-roof-growing-medium-calculator",
          "horizontal-cylinder-partial-fill-calculator",
          "igu-argon-fill-calculator",
          "medical-gas-purge-volume-calculator",
          "mulch-calculator",
          "patio-level-dig-depth-calculator",
          "paver-base-calculator",
          "permeable-joint-fill-stone-calculator",
          "pipe-volume-calculator",
          "plaster-brown-coat-calculator",
          "plaster-finish-coat-calculator",
          "plaster-scratch-coat-calculator",
          "pond-volume-and-liner-calculator",
          "pool-shell-volume-calculator",
          "post-hole-concrete-calculator",
          "raft-slab-thickenings-volume-calculator",
          "raised-garden-bed-soil-calculator",
          "retaining-wall-drainage-gravel-calculator",
          "retaining-wall-stem-volume-calculator",
          "riprap-slope-volume-calculator",
          "seal-off-fitting-grout-calculator",
          "seat-wall-concrete-volume-calculator",
          "self-leveling-underlayment-calculator",
          "sign-post-foundation-calculator",
          "speed-bump-volume-calculator",
          "sphere-capsule-tank-volume-calculator",
          "stockpile-volume-calculator",
          "stone-veneer-mortar-calculator",
          "tank-volume-calculator",
          "topsoil-calculator",
          "tremie-concrete-displacement-calculator",
          "underpinning-pit-volume-calculator",
          "wet-room-floor-fall-calculator"
        ]
      }
    },
    {
      "id": "glossary",
      "label": "Glossary terms",
      "pages": {
        "/glossary/acrow-prop/": [
          "formwork-brace-force-calculator",
          "steel-baseplate-bearing-calculator",
          "temporary-needle-prop-load-calculator"
        ],
        "/glossary/aggregate-size/": [
          "aggregate-fineness-modulus-calculator",
          "concrete-mix-ratio-calculator",
          "gravel-cubic-yards-to-tons-calculator"
        ],
        "/glossary/airbrick/": [
          "attic-ventilation-calculator",
          "crawlspace-liner-calculator",
          "rain-screen-ventilation-area-calculator"
        ],
        "/glossary/airtightness/": [
          "air-changes-per-hour-calculator",
          "attic-bypass-sealing-material-calculator",
          "blower-door-cfm-target-calculator",
          "worst-case-depressurisation-calculator"
        ],
        "/glossary/anchor/": [
          "anchor-bolt-breakout-calculator",
          "anchor-proof-load-test-calculator",
          "brick-anchor-spacing-calculator",
          "cmu-anchor-embedment-calculator",
          "post-installed-anchor-drill-depth-calculator",
          "structural-bolt-torque-calculator"
        ],
        "/glossary/architrave/": [
          "baseboard-trim-calculator",
          "crown-molding-calculator",
          "door-window-casing-calculator"
        ],
        "/glossary/arris/": [
          "brick-calculator",
          "edge-trim-linear-footage-calculator",
          "tile-edge-profile-calculator"
        ],
        "/glossary/asbestos/": [
          "air-changes-per-hour-calculator",
          "asbestos-negative-pressure-cfm-calculator"
        ],
        "/glossary/baluster/": [
          "baluster-calculator",
          "stair-calculator",
          "steel-stair-stringer-length-calculator"
        ],
        "/glossary/batten/": [
          "board-and-batten-siding-calculator",
          "rain-screen-furring-calculator",
          "roof-batten-spacing-calculator"
        ],
        "/glossary/breeze-block/": [
          "cmu-block-grout-calculator",
          "cmu-wall-self-weight-calculator",
          "retaining-wall-block-calculator"
        ],
        "/glossary/brick-bond/": [
          "brick-calculator",
          "masonry-bond-beam-rebar-calculator",
          "masonry-control-joint-spacing-calculator",
          "masonry-prism-ht-ratio-calculator"
        ],
        "/glossary/bulking/": [
          "cut-fill-earthwork-balance-calculator",
          "demolition-bulk-volume-swell-calculator",
          "material-weight-calculator",
          "soil-swell-shrinkage-calculator"
        ],
        "/glossary/cavity-tray/": [
          "cavity-wall-weep-hole-calculator",
          "opening-flashing-membrane-calculator",
          "wall-tie-density-calculator"
        ],
        "/glossary/cavity-wall/": [
          "brick-calculator",
          "cavity-wall-weep-hole-calculator",
          "wall-tie-density-calculator"
        ],
        "/glossary/cement/": [
          "aci-211-water-cement-ratio-calculator",
          "concrete-calculator",
          "concrete-mix-ratio-calculator",
          "scm-replacement-calculator",
          "trial-batch-yield-adjustment-calculator"
        ],
        "/glossary/chase/": [
          "cable-tray-fill-calculator",
          "conduit-fill-calculator",
          "stud-bore-notch-limit-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/glossary/chipboard/": [
          "access-floor-panel-count-calculator",
          "floor-underlayment-roll-calculator",
          "plywood-sheet-calculator"
        ],
        "/glossary/cill/": [
          "opening-flashing-membrane-calculator",
          "storefront-sill-flashing-calculator",
          "window-setting-block-calculator"
        ],
        "/glossary/cistern/": [
          "greywater-cistern-peak-inflow-calculator",
          "toilet-water-usage-calculator",
          "water-leak-cost-calculator"
        ],
        "/glossary/cladding/": [
          "board-and-batten-siding-calculator",
          "fluid-applied-wrb-coverage-calculator",
          "lap-siding-fastener-schedule-calculator",
          "siding-calculator",
          "siding-starter-strip-calculator"
        ],
        "/glossary/combi-boiler/": [
          "boiler-makeup-water-calculator",
          "tankless-water-heater-calculator",
          "water-heater-sizing-calculator"
        ],
        "/glossary/concrete-curing/": [
          "concrete-evaporation-calculator",
          "concrete-maturity-method-calculator",
          "concrete-mix-temperature-calculator",
          "mass-concrete-thermal-gradient-calculator"
        ],
        "/glossary/concrete-grade/": [
          "aci-211-water-cement-ratio-calculator",
          "concrete-elastic-modulus-calculator",
          "concrete-mix-ratio-calculator",
          "concrete-yield-calculator",
          "rc-beam-moment-capacity-calculator",
          "rc-column-axial-capacity-calculator"
        ],
        "/glossary/concrete-placing/": [
          "concrete-pump-friction-loss-calculator",
          "concrete-slump-flow-calculator",
          "concrete-vibrator-insertion-spacing-calculator",
          "frc-fiber-dosage-calculator",
          "scc-formwork-pressure-calculator"
        ],
        "/glossary/conservatory/": [
          "btu-cooling-calculator",
          "window-heat-loss-savings-calculator",
          "window-wall-u-factor-calculator"
        ],
        "/glossary/consumer-unit/": [
          "breaker-size-calculator",
          "electrical-load-calculator",
          "electrical-panel-load-calculator",
          "electrical-working-clearance-calculator",
          "grounding-conductor-sizing-calculator",
          "service-panel-sizing-calculator"
        ],
        "/glossary/coping/": [
          "coping-cap-calculator",
          "retaining-wall-block-calculator",
          "seat-wall-concrete-volume-calculator"
        ],
        "/glossary/cornice/": [
          "crown-molding-calculator"
        ],
        "/glossary/curtain-wall/": [
          "curtain-wall-anchor-bracket-calculator",
          "curtain-wall-mullion-load-calculator",
          "curtain-wall-panel-count-calculator",
          "mullion-deflection-calculator",
          "mullion-stack-joint-gap-calculator",
          "ssg-bite-width-calculator"
        ],
        "/glossary/dado-rail/": [
          "baseboard-trim-calculator",
          "crown-molding-calculator",
          "door-window-casing-calculator"
        ],
        "/glossary/decking/": [
          "corrugated-decking-deflection-calculator",
          "deck-board-calculator",
          "deck-joist-span-calculator",
          "deck-ledger-flashing-calculator",
          "ledger-lag-screw-count-calculator"
        ],
        "/glossary/double-glazing/": [
          "acoustic-glass-stc-estimator",
          "blast-glazing-rating-checker",
          "glass-panel-weight-calculator",
          "glazing-gasket-linear-footage-calculator",
          "shgc-effective-shading-calculator",
          "window-heat-loss-savings-calculator"
        ],
        "/glossary/downpipe/": [
          "downspout-length-calculator",
          "gutter-calculator",
          "gutter-hanger-spacing-calculator"
        ],
        "/glossary/dpc/": [
          "vapor-barrier-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/glossary/dpm/": [
          "under-slab-perimeter-foam-calculator",
          "under-slab-seam-tape-calculator",
          "vapor-barrier-calculator"
        ],
        "/glossary/dry-lining/": [
          "ceiling-plasterboard-sheet-calculator",
          "drywall-lamination-adhesive-calculator",
          "drywall-stud-adhesive-calculator"
        ],
        "/glossary/ductwork/": [
          "duct-air-velocity-calculator",
          "duct-fitting-equivalent-length-calculator",
          "duct-hanger-spacing-calculator",
          "duct-leakage-class-calculator",
          "duct-silencer-insertion-loss-calculator",
          "duct-size-calculator",
          "equivalent-round-duct-diameter-calculator",
          "flex-duct-friction-loss-calculator"
        ],
        "/glossary/earthing/": [
          "ground-rod-resistance-calculator",
          "grounding-conductor-sizing-calculator",
          "grounding-grid-resistance-calculator",
          "lightning-rod-protection-calculator"
        ],
        "/glossary/eaves/": [
          "attic-baffle-vent-calculator",
          "fascia-board-calculator",
          "roofing-underlayment-calculator"
        ],
        "/glossary/efflorescence/": [
          "brick-calculator",
          "stone-veneer-mortar-calculator",
          "tuckpointing-repair-volume-calculator"
        ],
        "/glossary/engineering-brick/": [
          "brick-calculator",
          "brick-ira-calculator",
          "masonry-pier-axial-capacity-calculator"
        ],
        "/glossary/fall/": [
          "culvert-deflection-calculator",
          "drain-pipe-slope-calculator",
          "hvac-condensate-drain-slope-calculator",
          "low-slope-cricket-taper-calculator"
        ],
        "/glossary/fire-door/": [
          "door-maneuvering-clearance-calculator",
          "fire-rated-glazing-clearance-lookup",
          "fire-rated-gypsum-layer-calculator"
        ],
        "/glossary/firestopping/": [
          "fire-joint-movement-volume-calculator",
          "firestop-caulk-volume-calculator",
          "membrane-penetration-box-area-calculator",
          "seal-off-fitting-grout-calculator",
          "shaftwall-limiting-height-calculator",
          "single-sided-fire-rated-board-calculator"
        ],
        "/glossary/first-floor/": [
          "stair-calculator"
        ],
        "/glossary/flashing/": [
          "flashing-trim-sheet-calculator",
          "opening-flashing-membrane-calculator",
          "roof-curb-flashing-calculator"
        ],
        "/glossary/flat-roof-covering/": [
          "epdm-roll-area-calculator",
          "epdm-seam-tape-calculator",
          "roof-scupper-sizing-calculator",
          "roof-uplift-zone-pressure-calculator",
          "waterproofing-membrane-roll-calculator"
        ],
        "/glossary/flue/": [
          "air-changes-per-hour-calculator",
          "attic-ventilation-calculator",
          "cfm-ventilation-calculator",
          "chimney-chase-clearance-calculator",
          "combustion-air-free-area-calculator"
        ],
        "/glossary/footing/": [
          "continuous-footing-grade-beam-calculator",
          "footing-bearing-pressure-calculator",
          "pier-adfreeze-uplift-calculator",
          "post-bearing-area-calculator",
          "post-hole-concrete-calculator",
          "spread-footing-sizing-calculator"
        ],
        "/glossary/formwork/": [
          "column-formwork-pressure-calculator",
          "concrete-formwork-calculator",
          "formwork-tie-spacing-calculator",
          "retaining-wall-stem-volume-calculator",
          "wall-formwork-pressure-calculator"
        ],
        "/glossary/frog/": [
          "brick-calculator",
          "cmu-wall-self-weight-calculator",
          "masonry-pier-axial-capacity-calculator"
        ],
        "/glossary/fused-spur/": [
          "breaker-size-calculator",
          "outlets-per-circuit-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/glossary/gallon/": [
          "cubic-feet-to-gallons-calculator",
          "imperial-gallons-to-liters-calculator",
          "liters-to-us-gallons-calculator"
        ],
        "/glossary/gauge/": [
          "awg-to-mm2-calculator",
          "extension-cord-gauge-calculator",
          "light-gauge-track-linear-footage-calculator",
          "roof-batten-spacing-calculator",
          "wire-gauge-to-amperage-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/glossary/grout/": [
          "baseplate-anchor-grout-calculator",
          "cmu-cell-grout-volume-calculator",
          "grout-calculator"
        ],
        "/glossary/guardrail/": [
          "glass-balustrade-stress-calculator",
          "guardrail-compliance-checker",
          "guardrail-post-spacing-calculator",
          "handrail-length-calculator"
        ],
        "/glossary/gully/": [
          "drain-pipe-slope-calculator",
          "storm-drain-slope-calculator",
          "sump-pit-catch-basin-calculator"
        ],
        "/glossary/gutter/": [
          "gutter-calculator",
          "gutter-guard-calculator",
          "gutter-hanger-spacing-calculator"
        ],
        "/glossary/hardcore/": [
          "base-course-tonnage-calculator",
          "gravel-base-tonnage-calculator",
          "gravel-driveway-calculator",
          "open-graded-bedding-course-calculator",
          "separation-geotextile-roll-calculator"
        ],
        "/glossary/hardstanding/": [
          "driveway-calculator",
          "gravel-driveway-calculator",
          "paver-base-calculator"
        ],
        "/glossary/hardwood-softwood/": [
          "board-foot-calculator",
          "lumber-dimensional-size-calculator",
          "timber-beam-bending-stress-calculator"
        ],
        "/glossary/hot-water-cylinder/": [
          "expansion-tank-sizing-calculator",
          "water-heater-recovery-time-calculator",
          "water-heater-sizing-calculator"
        ],
        "/glossary/ice-dam/": [
          "ice-water-shield-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-snow-load-calculator"
        ],
        "/glossary/illuminance/": [
          "foot-candles-to-lux-calculator",
          "lux-to-foot-candles-calculator"
        ],
        "/glossary/immersion-heater/": [
          "tankless-water-heater-calculator",
          "water-heater-recovery-time-calculator",
          "water-heater-sizing-calculator"
        ],
        "/glossary/impact-sound/": [
          "floor-underlayment-roll-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/glossary/insulation-batt/": [
          "attic-insulation-upgrade-calculator",
          "insulation-batt-calculator",
          "mineral-wool-batt-calculator"
        ],
        "/glossary/joist/": [
          "common-rafter-length-calculator",
          "deck-joist-span-calculator",
          "floor-vibration-frequency-calculator",
          "lumber-dimensional-size-calculator"
        ],
        "/glossary/kerb/": [
          "base-course-tonnage-calculator",
          "concrete-calculator",
          "curb-gutter-volume-calculator"
        ],
        "/glossary/lath/": [
          "ceiling-plasterboard-sheet-calculator",
          "plaster-scratch-coat-calculator",
          "stucco-lath-calculator"
        ],
        "/glossary/lead-paint/": [
          "exterior-paint-calculator",
          "paint-primer-calculator"
        ],
        "/glossary/lime/": [
          "lime-stabilization-calculator",
          "stone-veneer-mortar-calculator",
          "thinset-mortar-calculator"
        ],
        "/glossary/lintel/": [
          "lintel-bearing-length-calculator",
          "lintel-load-capacity-calculator",
          "steel-i-beam-weight-calculator"
        ],
        "/glossary/loft/": [
          "attic-insulation-upgrade-calculator",
          "attic-ventilation-calculator",
          "loft-conversion-cost-calculator"
        ],
        "/glossary/manhole/": [
          "drain-pipe-slope-calculator",
          "manhole-ring-segment-calculator",
          "storm-drain-slope-calculator"
        ],
        "/glossary/mortar-designation/": [
          "cmu-block-grout-calculator",
          "mortar-cubic-yards-to-tons-calculator",
          "stone-veneer-mortar-calculator"
        ],
        "/glossary/movement-joint/": [
          "concrete-control-joint-spacing-calculator",
          "expansion-joint-filler-calculator",
          "masonry-control-joint-spacing-calculator",
          "perimeter-joint-width-calculator",
          "sidewalk-joint-spacing-calculator"
        ],
        "/glossary/mvhr/": [
          "air-changes-per-hour-calculator",
          "erv-hrv-sizing-calculator",
          "erv-sensible-recovery-calculator",
          "kitchen-hood-exhaust-cfm-calculator"
        ],
        "/glossary/noggin/": [
          "framing-stud-calculator",
          "linear-feet-to-studs-16-oc-calculator",
          "stud-bore-notch-limit-calculator"
        ],
        "/glossary/nominal-size/": [
          "board-foot-lumber-cost-calculator",
          "deck-joist-span-calculator",
          "lumber-dimensional-size-calculator"
        ],
        "/glossary/osb/": [
          "lumber-dimensional-size-calculator",
          "plywood-sheet-calculator",
          "roof-sheathing-nail-count-calculator"
        ],
        "/glossary/padstone/": [
          "footing-bearing-pressure-calculator",
          "lintel-bearing-length-calculator",
          "steel-baseplate-bearing-calculator"
        ],
        "/glossary/party-wall/": [
          "acoustic-sealant-volume-calculator",
          "cmu-equivalent-thickness-calculator",
          "mlv-soundproofing-calculator"
        ],
        "/glossary/paving-flag/": [
          "paver-base-calculator",
          "paver-calculator",
          "paver-polymeric-sand-calculator"
        ],
        "/glossary/pipe-insulation/": [
          "duct-insulation-wrap-calculator",
          "pipe-insulation-calculator",
          "refrigerant-line-equivalent-length-calculator",
          "trapeze-hanger-rod-sizing-calculator"
        ],
        "/glossary/plasterboard/": [
          "drywall-calculator",
          "drywall-corner-bead-calculator",
          "drywall-joint-compound-calculator"
        ],
        "/glossary/plinth/": [
          "baseboard-trim-calculator",
          "cost-per-linear-foot-calculator",
          "kitchen-remodel-cost-calculator"
        ],
        "/glossary/plywood/": [
          "plywood-sheet-calculator",
          "roof-sheathing-nail-count-calculator"
        ],
        "/glossary/pointing/": [
          "brick-calculator",
          "masonry-control-joint-spacing-calculator",
          "tuckpointing-repair-volume-calculator"
        ],
        "/glossary/purlin/": [
          "common-rafter-length-calculator",
          "purlin-spacing-calculator",
          "steel-purlin-spacing-calculator"
        ],
        "/glossary/r-value/": [
          "climate-zone-insulation-calculator",
          "insulation-batt-calculator",
          "r-value-to-rsi-calculator",
          "r-value-to-u-value-calculator",
          "rsi-to-r-value-calculator"
        ],
        "/glossary/radiator/": [
          "baseboard-heater-btu-calculator",
          "baseboard-heater-length-calculator",
          "hvac-thermal-load-calculator",
          "room-heat-loss-calculator"
        ],
        "/glossary/rcd/": [
          "breaker-size-calculator",
          "short-circuit-current-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/glossary/reinforcement/": [
          "rebar-calculator",
          "rebar-development-length-calculator",
          "rebar-lap-splice-length-calculator",
          "rebar-weight-calculator",
          "seismic-reinforcement-ratio-calculator",
          "slab-rebar-combined-mass-calculator"
        ],
        "/glossary/render/": [
          "block-filler-coverage-calculator",
          "eifs-finish-coat-coverage-calculator",
          "stucco-3coat-volume-calculator",
          "stucco-calculator",
          "stucco-control-joint-calculator",
          "stucco-lath-calculator"
        ],
        "/glossary/ridge/": [
          "ridge-beam-tributary-load-calculator",
          "ridge-vent-linear-footage-calculator",
          "roof-ridge-cap-calculator"
        ],
        "/glossary/ring-final-circuit/": [
          "ev-charger-circuit-calculator",
          "lighting-circuit-load-calculator",
          "outlet-spacing-calculator",
          "outlets-per-circuit-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/glossary/rising-main/": [
          "domestic-water-pipe-sizing-calculator",
          "pipe-volume-calculator",
          "water-heater-recovery-time-calculator"
        ],
        "/glossary/roof-pitch/": [
          "common-rafter-length-calculator",
          "degrees-to-roof-pitch-calculator",
          "roof-pitch-to-degrees-calculator"
        ],
        "/glossary/roof-truss/": [
          "roof-truss-spacing-calculator",
          "truss-bottom-chord-deflection-calculator",
          "truss-camber-calculator",
          "truss-plate-connector-calculator"
        ],
        "/glossary/rsj/": [
          "plate-block-shear-net-section-calculator",
          "steel-beam-camber-calculator",
          "steel-moment-connection-bolt-calculator"
        ],
        "/glossary/sand/": [
          "concrete-mix-ratio-calculator",
          "mortar-cubic-yards-to-tons-calculator",
          "sand-cubic-yards-to-tons-calculator"
        ],
        "/glossary/sarking/": [
          "radiant-barrier-coverage-calculator",
          "roof-batten-spacing-calculator",
          "roofing-underlayment-calculator"
        ],
        "/glossary/scaffold/": [
          "extension-ladder-height-calculator",
          "ladder-setup-angle-calculator",
          "scaffold-baseplate-bearing-calculator",
          "scaffold-face-area-calculator",
          "temp-fence-panel-count-calculator",
          "toe-board-compliance-calculator"
        ],
        "/glossary/screed/": [
          "heated-screed-volume-calculator",
          "screed-cubic-yards-to-tons-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/glossary/sealant/": [
          "acoustic-sealant-volume-calculator",
          "caulk-sealant-calculator",
          "fiber-cement-caulk-volume-calculator"
        ],
        "/glossary/self-levelling-compound/": [
          "finish-level-compound-calculator",
          "floor-drain-screed-calculator",
          "heated-screed-volume-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/glossary/shingle/": [
          "roofing-shingle-calculator",
          "slate-shingle-course-calculator",
          "wood-shingle-triple-lap-calculator"
        ],
        "/glossary/skim/": [
          "drywall-calculator",
          "drywall-joint-compound-calculator",
          "plaster-finish-coat-calculator"
        ],
        "/glossary/skip/": [
          "dumpster-rental-cost-calculator",
          "dumpster-size-selector-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/glossary/skirting/": [
          "baseboard-trim-calculator"
        ],
        "/glossary/slab-on-grade/": [
          "one-way-slab-thickness-calculator",
          "reverse-concrete-slab-calculator",
          "under-slab-perimeter-foam-calculator"
        ],
        "/glossary/slump/": [
          "aci-211-water-cement-ratio-calculator",
          "concrete-calculator",
          "concrete-mix-ratio-calculator"
        ],
        "/glossary/snagging/": [
          "cost-per-square-foot-calculator",
          "material-waste-cost-calculator",
          "project-contingency-calculator"
        ],
        "/glossary/snow-load/": [
          "roof-snow-drift-surcharge-calculator",
          "roof-snow-load-calculator",
          "snow-guard-spacing-calculator"
        ],
        "/glossary/soakaway/": [
          "french-drain-calculator",
          "picp-infiltration-storage-calculator",
          "sheet-drain-rate-calculator"
        ],
        "/glossary/soffit/": [
          "fascia-board-calculator",
          "soffit-bulkhead-wrap-area-calculator",
          "soffit-panel-calculator"
        ],
        "/glossary/soil-pipe/": [
          "drain-pipe-slope-calculator",
          "septic-tank-sizing-calculator",
          "storm-drain-slope-calculator"
        ],
        "/glossary/sound-rating/": [
          "acoustic-sealant-volume-calculator",
          "mlv-soundproofing-calculator",
          "multi-stud-wall-stc-estimator"
        ],
        "/glossary/spalling/": [
          "brick-calculator",
          "concrete-calculator",
          "tuckpointing-repair-volume-calculator"
        ],
        "/glossary/stair-going/": [
          "spiral-stair-headroom-calculator",
          "stair-calculator",
          "stair-drop-cut-calculator"
        ],
        "/glossary/steel-grade/": [
          "castellated-beam-net-shear-calculator",
          "hss-composite-column-calculator",
          "steel-baseplate-bearing-calculator",
          "steel-girder-ltb-limit-calculator",
          "steel-moment-connection-bolt-calculator",
          "structural-steel-weld-shear-calculator"
        ],
        "/glossary/stopcock/": [
          "circulator-pump-head-loss-calculator",
          "domestic-water-pipe-sizing-calculator",
          "water-meter-sizing-calculator"
        ],
        "/glossary/stud/": [
          "cfs-stud-deflection-calculator",
          "cfs-stud-spacing-calculator",
          "curved-wall-stud-layout-calculator",
          "framing-stud-calculator",
          "stud-calculator"
        ],
        "/glossary/subfloor/": [
          "floor-underlayment-roll-calculator",
          "plywood-sheet-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/glossary/suspended-ceiling/": [
          "acoustic-ceiling-cloud-wire-calculator",
          "ceiling-control-joint-calculator",
          "suspended-ceiling-wire-hanger-calculator"
        ],
        "/glossary/suspended-floor/": [
          "ceiling-joist-linear-footage-calculator",
          "crawlspace-liner-calculator",
          "rim-joist-insulation-calculator"
        ],
        "/glossary/sustainable-drainage/": [
          "erosion-control-blanket-calculator",
          "permeable-joint-fill-stone-calculator",
          "picp-infiltration-storage-calculator",
          "rational-method-peak-runoff-calculator",
          "sediment-basin-sizing-calculator",
          "silt-fence-run-calculator"
        ],
        "/glossary/tanking/": [
          "basement-waterproofing-coating-calculator",
          "cavity-drainage-mat-calculator",
          "waterproofing-membrane-roll-calculator"
        ],
        "/glossary/tarmac/": [
          "aashto-structural-number-calculator",
          "asphalt-crack-filler-calculator",
          "asphalt-cubic-yards-to-tons-calculator",
          "asphalt-driveway-calculator",
          "asphalt-in-place-density-gmm-calculator",
          "asphalt-pavement-esal-calculator"
        ],
        "/glossary/textured-coating/": [
          "ceiling-plasterboard-sheet-calculator",
          "drywall-texture-coverage-calculator"
        ],
        "/glossary/thermal-bridge/": [
          "ci-thermal-bridging-calculator",
          "thermal-bridging-calculator",
          "window-wall-u-factor-calculator"
        ],
        "/glossary/threshold/": [
          "door-window-casing-calculator",
          "floor-transition-strip-calculator",
          "weatherstripping-calculator"
        ],
        "/glossary/tile-adhesive/": [
          "crack-isolation-membrane-calculator",
          "thinset-mortar-calculator",
          "tile-adhesive-calculator"
        ],
        "/glossary/timber/": [
          "board-foot-lumber-cost-calculator",
          "lumber-dimensional-size-calculator",
          "timber-notch-reduction-calculator",
          "timber-shear-connector-count-calculator",
          "wood-load-duration-factor-calculator"
        ],
        "/glossary/tolerance/": [
          "rectangle-diagonal-squaring-calculator",
          "riser-spread-tolerance-checker",
          "self-leveling-underlayment-calculator"
        ],
        "/glossary/ton/": [
          "asphalt-tons-to-cubic-yards-calculator",
          "tonnes-to-tons-calculator",
          "tons-btu-kw-conversion-calculator",
          "tons-to-tonnes-calculator"
        ],
        "/glossary/trap/": [
          "backflow-preventer-velocity-calculator",
          "drain-pipe-slope-calculator",
          "trap-primer-flow-calculator"
        ],
        "/glossary/trench-support/": [
          "excavation-sloping-setback-calculator",
          "shoring-active-pressure-calculator",
          "soil-relative-density-calculator",
          "spt-overburden-correction-calculator",
          "trench-safety-slope-calculator"
        ],
        "/glossary/trickle-vent/": [
          "air-changes-per-hour-calculator",
          "cfm-ventilation-calculator",
          "rain-screen-ventilation-area-calculator"
        ],
        "/glossary/trv/": [
          "baseboard-heater-btu-calculator",
          "hvac-thermal-load-calculator",
          "radiant-floor-pex-calculator"
        ],
        "/glossary/underfloor-heating/": [
          "heated-screed-volume-calculator",
          "radiant-cable-spacing-calculator",
          "radiant-floor-pex-calculator"
        ],
        "/glossary/underpinning/": [
          "excavation-strut-load-calculator",
          "underpinning-pit-volume-calculator"
        ],
        "/glossary/valley/": [
          "hip-valley-rafter-cutlist-calculator",
          "roof-covering-fixing-calculator",
          "roofing-underlayment-calculator"
        ],
        "/glossary/vapour-control-layer/": [
          "curtain-wall-condensation-checker",
          "dew-point-calculator",
          "vapor-barrier-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/glossary/verge/": [
          "common-rafter-length-calculator",
          "fascia-board-calculator",
          "roof-squares-calculator"
        ],
        "/glossary/wall-plate/": [
          "common-rafter-length-calculator",
          "framing-stud-calculator",
          "lumber-dimensional-size-calculator"
        ],
        "/glossary/wall-tie/": [
          "brick-calculator",
          "cavity-wall-weep-hole-calculator",
          "wall-tie-density-calculator"
        ],
        "/glossary/weep-hole/": [
          "cavity-wall-weep-hole-calculator",
          "stone-veneer-weep-screed-calculator",
          "wall-tie-density-calculator"
        ],
        "/glossary/wet-room/": [
          "crack-isolation-membrane-calculator",
          "floor-drain-screed-calculator",
          "waterproofing-membrane-roll-calculator"
        ],
        "/glossary/window-type/": [
          "fenestration-rough-opening-calculator",
          "skylight-rough-opening-calculator",
          "window-wall-u-factor-calculator"
        ],
        "/glossary/worktop/": [
          "countertop-calculator"
        ]
      }
    },
    {
      "id": "comparison",
      "label": "Comparisons",
      "pages": {
        "/compare/aac-block-vs-dense-concrete-block/": [
          "aac-thin-bed-mortar-calculator",
          "cmu-block-grout-calculator"
        ],
        "/compare/acoustic-glazing-vs-treating-the-wall/": [
          "acoustic-glass-stc-estimator",
          "mlv-soundproofing-calculator"
        ],
        "/compare/acoustic-reflectors-vs-absorbers/": [
          "acoustic-ceiling-cloud-wire-calculator",
          "acoustic-reflector-panel-calculator"
        ],
        "/compare/ampacity-vs-voltage-drop-wire-sizing/": [
          "amperage-to-wire-gauge-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/compare/anchor-design-vs-proof-testing/": [
          "anchor-bolt-pattern-layout-calculator",
          "anchor-proof-load-test-calculator"
        ],
        "/compare/backfill-volume-vs-compaction-lifts/": [
          "backfill-lift-count-calculator",
          "trench-excavation-backfill-calculator"
        ],
        "/compare/bagged-concrete-vs-ready-mix/": [
          "concrete-bag-calculator",
          "concrete-calculator"
        ],
        "/compare/balanced-snow-vs-drift-surcharge/": [
          "roof-snow-drift-surcharge-calculator",
          "roof-snow-load-calculator"
        ],
        "/compare/balanced-ventilation-vs-exhaust-only/": [
          "cfm-ventilation-calculator",
          "erv-hrv-sizing-calculator"
        ],
        "/compare/balancing-dampers-vs-resizing-ducts/": [
          "static-pressure-drop-calculator",
          "zone-airflow-balancing-calculator"
        ],
        "/compare/barrowing-vs-machine-haulage/": [
          "truck-load-calculator",
          "wheelbarrow-loads-calculator"
        ],
        "/compare/batt-vs-blown-insulation/": [
          "blown-insulation-bag-calculator",
          "insulation-batt-calculator"
        ],
        "/compare/bigger-skip-vs-longer-hire/": [
          "dumpster-rental-cost-calculator",
          "dumpster-size-selector-calculator"
        ],
        "/compare/block-retaining-wall-vs-poured-concrete/": [
          "retaining-wall-block-calculator",
          "retaining-wall-stem-volume-calculator"
        ],
        "/compare/block-vs-poured-foundation-wall/": [
          "cmu-block-grout-calculator",
          "wall-formwork-pressure-calculator"
        ],
        "/compare/board-and-batten-vs-lap-siding/": [
          "board-and-batten-siding-calculator",
          "siding-calculator"
        ],
        "/compare/bolt-capacity-vs-plate-capacity/": [
          "plate-block-shear-net-section-calculator",
          "steel-moment-connection-bolt-calculator"
        ],
        "/compare/bolted-vs-welded-steel-connections/": [
          "bolt-group-shear-bearing-capacity-calculator",
          "structural-steel-weld-shear-calculator"
        ],
        "/compare/brick-vs-stone-veneer/": [
          "brick-calculator",
          "stone-veneer-mortar-calculator"
        ],
        "/compare/built-up-roof-vs-single-ply/": [
          "bur-base-sheet-calculator",
          "epdm-roll-area-calculator"
        ],
        "/compare/cable-railing-vs-balusters/": [
          "baluster-calculator",
          "cable-railing-calculator"
        ],
        "/compare/cable-tray-vs-conduit/": [
          "cable-tray-fill-calculator",
          "conduit-fill-calculator"
        ],
        "/compare/carpet-tile-vs-broadloom/": [
          "carpet-roll-length-calculator",
          "modular-carpet-tile-calculator"
        ],
        "/compare/carpet-vs-vinyl-plank/": [
          "carpet-roll-length-calculator",
          "resilient-flooring-calculator"
        ],
        "/compare/cast-in-anchors-vs-post-installed/": [
          "anchor-bolt-breakout-calculator",
          "post-installed-anchor-drill-depth-calculator"
        ],
        "/compare/castellated-beam-vs-plain-girder/": [
          "castellated-beam-net-shear-calculator",
          "steel-girder-ltb-limit-calculator"
        ],
        "/compare/caulk-vs-expanding-foam/": [
          "attic-bypass-sealing-material-calculator",
          "caulk-sealant-calculator"
        ],
        "/compare/cavity-depth-vs-ventilation-area/": [
          "rain-screen-furring-calculator",
          "rain-screen-ventilation-area-calculator"
        ],
        "/compare/cedar-shakes-vs-asphalt-shingles/": [
          "roofing-shingle-calculator",
          "wood-shingle-triple-lap-calculator"
        ],
        "/compare/ceiling-fan-vs-air-conditioning/": [
          "btu-cooling-calculator",
          "ceiling-fan-size-calculator"
        ],
        "/compare/chain-link-vs-timber-fence/": [
          "chain-link-fence-calculator",
          "fence-picket-calculator"
        ],
        "/compare/ci-clips-vs-z-furring/": [
          "ci-fastener-count-calculator",
          "ci-thermal-bridging-calculator"
        ],
        "/compare/clay-tile-vs-metal-roof/": [
          "clay-barrel-tile-calculator",
          "metal-roof-panel-calculator"
        ],
        "/compare/clay-tile-vs-natural-slate/": [
          "clay-barrel-tile-calculator",
          "slate-shingle-course-calculator"
        ],
        "/compare/concrete-vs-gravel-fence-posts/": [
          "gravel-calculator",
          "post-hole-concrete-calculator"
        ],
        "/compare/concrete-vs-pavers/": [
          "concrete-calculator",
          "paver-calculator"
        ],
        "/compare/conduit-fill-vs-pulling-tension/": [
          "conduit-fill-calculator",
          "wire-pulling-tension-calculator"
        ],
        "/compare/cooling-the-mix-vs-protecting-the-surface/": [
          "concrete-evaporation-calculator",
          "concrete-mix-temperature-calculator"
        ],
        "/compare/crack-isolation-vs-backer-board/": [
          "backer-board-calculator",
          "crack-isolation-membrane-calculator"
        ],
        "/compare/crawl-space-encapsulation-vs-ground-barrier/": [
          "crawlspace-liner-calculator",
          "vapor-barrier-calculator"
        ],
        "/compare/curing-compound-vs-curing-blankets/": [
          "concrete-curing-blanket-calculator",
          "curing-compound-coverage-calculator"
        ],
        "/compare/curtain-wall-vs-storefront/": [
          "curtain-wall-panel-count-calculator",
          "storefront-mullion-count-calculator"
        ],
        "/compare/cut-fill-balance-vs-import-export/": [
          "cut-fill-earthwork-balance-calculator",
          "haul-cycle-time-calculator"
        ],
        "/compare/deck-stain-vs-deck-paint/": [
          "deck-stain-calculator",
          "paint-calculator"
        ],
        "/compare/deck-vs-paver-patio/": [
          "deck-board-calculator",
          "paver-calculator"
        ],
        "/compare/deflection-limit-vs-floor-vibration/": [
          "floor-vibration-frequency-calculator",
          "roof-deflection-limit-calculator"
        ],
        "/compare/dehumidifier-vs-ventilation-for-damp/": [
          "dehumidifier-sizing-calculator",
          "erv-hrv-sizing-calculator"
        ],
        "/compare/dewatering-vs-cutoff-wall/": [
          "dewatering-well-yield-calculator",
          "secant-pile-overlap-calculator"
        ],
        "/compare/double-stud-vs-resilient-clips/": [
          "multi-stud-wall-stc-estimator",
          "resilient-clip-screw-calculator"
        ],
        "/compare/dowelled-joints-vs-aggregate-interlock/": [
          "concrete-control-joint-spacing-calculator",
          "pavement-dowel-bar-calculator"
        ],
        "/compare/drywall-ceiling-vs-drop-ceiling/": [
          "ceiling-tile-calculator",
          "drywall-calculator"
        ],
        "/compare/drywall-screws-vs-adhesive/": [
          "drywall-screw-count-calculator",
          "drywall-stud-adhesive-calculator"
        ],
        "/compare/duct-sealing-vs-envelope-sealing/": [
          "attic-bypass-sealing-material-calculator",
          "duct-sealing-mastic-calculator"
        ],
        "/compare/duct-silencer-vs-duct-lagging/": [
          "duct-insulation-wrap-calculator",
          "duct-silencer-insertion-loss-calculator"
        ],
        "/compare/economiser-vs-mechanical-cooling/": [
          "btu-cooling-calculator",
          "mixed-air-temperature-calculator"
        ],
        "/compare/electric-mat-vs-wet-underfloor/": [
          "heated-floor-mat-calculator",
          "radiant-floor-pex-calculator"
        ],
        "/compare/emergency-lighting-vs-normal-illuminance/": [
          "emergency-lighting-spacing-calculator",
          "lighting-illuminance-calculator"
        ],
        "/compare/epdm-vs-modified-bitumen-roof/": [
          "epdm-roll-area-calculator",
          "modified-bitumen-scrap-calculator"
        ],
        "/compare/ev-service-upgrade-vs-load-management/": [
          "electrical-panel-load-calculator",
          "ev-charger-circuit-calculator"
        ],
        "/compare/expansion-gap-vs-transition-strips/": [
          "floor-perimeter-expansion-gap-calculator",
          "floor-transition-strip-calculator"
        ],
        "/compare/expansion-tank-vs-pressure-tank/": [
          "expansion-tank-sizing-calculator",
          "well-pressure-tank-sizing-calculator"
        ],
        "/compare/external-wall-insulation-vs-cavity-fill/": [
          "cavity-fill-volume-calculator",
          "eifs-insulation-thickness-calculator"
        ],
        "/compare/fertiliser-vs-compost/": [
          "compost-blend-calculator",
          "lawn-fertiliser-calculator"
        ],
        "/compare/fixed-overhang-vs-adjustable-louvres/": [
          "roof-overhang-tail-length-calculator",
          "timber-louver-shading-calculator"
        ],
        "/compare/fixture-units-vs-friction-loss/": [
          "domestic-water-pipe-sizing-calculator",
          "hazen-williams-friction-loss-calculator"
        ],
        "/compare/french-drain-vs-sump-pump/": [
          "french-drain-calculator",
          "sump-pump-gpm-calculator"
        ],
        "/compare/frost-protected-shallow-vs-deep-footing/": [
          "continuous-footing-grade-beam-calculator",
          "foundation-frost-insulation-calculator"
        ],
        "/compare/gambrel-vs-mansard-roof/": [
          "gambrel-roof-rafter-calculator",
          "mansard-roof-rafter-calculator"
        ],
        "/compare/generator-vs-battery-backup/": [
          "battery-bank-sizing-calculator",
          "generator-sizing-calculator"
        ],
        "/compare/glulam-vs-i-joist-floor/": [
          "glulam-beam-deflection-calculator",
          "i-joist-minimum-depth-calculator"
        ],
        "/compare/gravel-vs-asphalt-driveway/": [
          "asphalt-driveway-calculator",
          "gravel-calculator"
        ],
        "/compare/green-roof-vs-blue-roof/": [
          "green-roof-retention-calculator",
          "reservoir-drawdown-time-calculator"
        ],
        "/compare/green-roof-vs-solar-panels/": [
          "green-roof-saturated-load-calculator",
          "solar-mount-ballast-calculator"
        ],
        "/compare/gutter-guards-vs-cleaning/": [
          "gutter-calculator",
          "gutter-guard-calculator"
        ],
        "/compare/heat-pump-vs-ac/": [
          "ac-size-calculator",
          "heat-pump-sizing-calculator"
        ],
        "/compare/heat-pump-vs-furnace/": [
          "furnace-sizing-calculator",
          "heat-pump-sizing-calculator"
        ],
        "/compare/helical-piles-vs-concrete-piers/": [
          "circular-pier-concrete-calculator",
          "helical-anchor-pullout-calculator"
        ],
        "/compare/herringbone-vs-straight-plank/": [
          "herringbone-pattern-waste-calculator",
          "resilient-flooring-calculator"
        ],
        "/compare/hip-roof-vs-gable-roof/": [
          "common-rafter-length-calculator",
          "hip-valley-rafter-cutlist-calculator"
        ],
        "/compare/hood-exhaust-vs-make-up-air/": [
          "kitchen-hood-exhaust-cfm-calculator",
          "worst-case-depressurisation-calculator"
        ],
        "/compare/hot-water-recirculation-vs-faster-recovery/": [
          "dhw-recirculation-flow-calculator",
          "water-heater-recovery-time-calculator"
        ],
        "/compare/house-wrap-vs-liquid-applied-wrb/": [
          "fluid-applied-wrb-coverage-calculator",
          "house-wrap-calculator"
        ],
        "/compare/i-joists-vs-dimensional-lumber/": [
          "ceiling-joist-linear-footage-calculator",
          "i-joist-minimum-depth-calculator"
        ],
        "/compare/ice-dam-membrane-vs-attic-ventilation/": [
          "attic-ventilation-calculator",
          "roof-ice-dam-membrane-calculator"
        ],
        "/compare/icf-vs-concrete-block/": [
          "cmu-block-grout-calculator",
          "icf-block-count-calculator"
        ],
        "/compare/icf-vs-wood-framing/": [
          "icf-block-count-calculator",
          "stud-calculator"
        ],
        "/compare/irrigation-zoning-vs-uniformity/": [
          "catch-can-distribution-uniformity-calculator",
          "irrigation-zone-calculator"
        ],
        "/compare/joint-vs-penetration-firestopping/": [
          "fire-joint-movement-volume-calculator",
          "firestop-caulk-volume-calculator"
        ],
        "/compare/landscape-fabric-vs-mulch-depth/": [
          "landscape-fabric-calculator",
          "mulch-calculator"
        ],
        "/compare/lap-splice-vs-development-length/": [
          "rebar-development-length-calculator",
          "rebar-lap-splice-length-calculator"
        ],
        "/compare/lift-vs-ramp-for-access/": [
          "ada-ramp-length-calculator",
          "elevator-hoistway-sizing-calculator"
        ],
        "/compare/line-length-derating-vs-charge-adjustment/": [
          "mini-split-line-length-derating-calculator",
          "refrigerant-line-charge-adjustment-calculator"
        ],
        "/compare/liner-expansion-vs-clearance-to-combustibles/": [
          "chimney-chase-clearance-calculator",
          "firebrick-thermal-expansion-calculator"
        ],
        "/compare/lintel-bearing-vs-lintel-capacity/": [
          "lintel-bearing-length-calculator",
          "lintel-load-capacity-calculator"
        ],
        "/compare/load-calculation-vs-rule-of-thumb-sizing/": [
          "btu-cooling-calculator",
          "manual-j-screening-calculator"
        ],
        "/compare/loft-conversion-vs-extension/": [
          "home-extension-cost-calculator",
          "loft-conversion-cost-calculator"
        ],
        "/compare/lvp-vs-tile/": [
          "floor-tile-calculator",
          "resilient-flooring-calculator"
        ],
        "/compare/masonry-control-joints-vs-joint-reinforcement/": [
          "masonry-bond-beam-rebar-calculator",
          "masonry-control-joint-spacing-calculator"
        ],
        "/compare/masonry-pier-vs-timber-post/": [
          "masonry-pier-axial-capacity-calculator",
          "timber-column-buckling-calculator"
        ],
        "/compare/mass-timber-vs-concrete-floor/": [
          "clt-floor-panel-calculator",
          "one-way-slab-thickness-calculator"
        ],
        "/compare/mass-vs-decoupling-soundproofing/": [
          "mlv-soundproofing-calculator",
          "resilient-channel-spacing-calculator"
        ],
        "/compare/membrane-flashing-vs-metal-flashing/": [
          "flashing-trim-sheet-calculator",
          "opening-flashing-membrane-calculator"
        ],
        "/compare/metal-roof-vs-shingles/": [
          "metal-roof-panel-calculator",
          "roofing-shingle-calculator"
        ],
        "/compare/mineral-wool-vs-fiberglass-batts/": [
          "insulation-batt-calculator",
          "mineral-wool-batt-calculator"
        ],
        "/compare/mixed-skip-vs-source-separated-waste/": [
          "cd-debris-diversion-rate-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/compare/more-insulation-vs-fixing-thermal-bridges/": [
          "r-value-calculator",
          "thermal-bridging-calculator"
        ],
        "/compare/mullion-dead-load-vs-wind-deflection/": [
          "curtain-wall-mullion-load-calculator",
          "mullion-deflection-calculator"
        ],
        "/compare/natural-gas-vs-propane/": [
          "gas-pipe-sizing-calculator",
          "propane-tank-sizing-calculator"
        ],
        "/compare/off-grid-vs-grid-tied-backup/": [
          "battery-backup-runtime-calculator",
          "off-grid-autonomy-calculator"
        ],
        "/compare/operational-vs-embodied-carbon/": [
          "embodied-carbon-concrete-calculator",
          "operational-carbon-electricity-calculator"
        ],
        "/compare/pad-footings-vs-strip-footing/": [
          "continuous-footing-grade-beam-calculator",
          "spread-footing-sizing-calculator"
        ],
        "/compare/paint-vs-new-siding/": [
          "exterior-paint-calculator",
          "siding-calculator"
        ],
        "/compare/paint-vs-wallpaper/": [
          "paint-calculator",
          "wallpaper-calculator"
        ],
        "/compare/pedestal-pavers-vs-bedded-pavers/": [
          "paver-base-calculator",
          "paver-pedestal-height-calculator"
        ],
        "/compare/permeable-paving-vs-asphalt-drive/": [
          "asphalt-driveway-calculator",
          "picp-infiltration-storage-calculator"
        ],
        "/compare/piles-vs-ground-improvement/": [
          "pile-group-efficiency-calculator",
          "stone-column-replacement-ratio-calculator"
        ],
        "/compare/pipe-hangers-vs-expansion-loops/": [
          "pipe-expansion-loop-calculator",
          "pipe-hanger-spacing-calculator"
        ],
        "/compare/pipe-insulation-vs-trace-heating/": [
          "heat-trace-cable-calculator",
          "pipe-insulation-calculator"
        ],
        "/compare/polymeric-sand-vs-permeable-joint-fill/": [
          "paver-polymeric-sand-calculator",
          "permeable-joint-fill-stone-calculator"
        ],
        "/compare/pool-circulation-vs-chemistry/": [
          "pool-chlorine-calculator",
          "pool-pump-turnover-calculator"
        ],
        "/compare/pool-cover-vs-pool-heater/": [
          "pool-heater-sizing-calculator",
          "pool-solar-cover-calculator"
        ],
        "/compare/post-tension-slab-vs-rebar/": [
          "post-tensioned-anchor-loss-calculator",
          "rebar-calculator"
        ],
        "/compare/prime-coat-vs-tack-coat/": [
          "asphalt-prime-coat-calculator",
          "asphalt-tack-coat-calculator"
        ],
        "/compare/prv-vs-water-hammer-arrestor/": [
          "prv-sizing-calculator",
          "water-hammer-surge-calculator"
        ],
        "/compare/purlins-vs-solid-roof-sheathing/": [
          "plywood-sheet-calculator",
          "purlin-spacing-calculator"
        ],
        "/compare/radiant-barrier-vs-blown-insulation/": [
          "attic-radiant-barrier-calculator",
          "blown-insulation-bag-calculator"
        ],
        "/compare/radiators-vs-underfloor-heating/": [
          "baseboard-heater-length-calculator",
          "radiant-floor-pex-calculator"
        ],
        "/compare/rainwater-harvesting-vs-greywater-reuse/": [
          "greywater-cistern-peak-inflow-calculator",
          "rain-barrel-collection-calculator"
        ],
        "/compare/raised-heel-truss-vs-baffles/": [
          "attic-baffle-count-calculator",
          "truss-heel-height-calculator"
        ],
        "/compare/rc-column-vs-composite-steel-column/": [
          "hss-composite-column-calculator",
          "rc-column-axial-capacity-calculator"
        ],
        "/compare/rebar-vs-fiber-mesh/": [
          "frc-fiber-dosage-calculator",
          "rebar-calculator"
        ],
        "/compare/rebuild-cost-vs-market-value/": [
          "cost-to-build-house-calculator",
          "insurance-replacement-cost-calculator"
        ],
        "/compare/retaining-wall-footing-vs-stability/": [
          "retaining-wall-footing-calculator",
          "retaining-wall-stability-calculator"
        ],
        "/compare/return-air-path-vs-supply-sizing/": [
          "cfm-ventilation-calculator",
          "return-grille-sizing-calculator"
        ],
        "/compare/ridge-beam-vs-ridge-board/": [
          "ceiling-joist-linear-footage-calculator",
          "ridge-beam-tributary-load-calculator"
        ],
        "/compare/ridge-vent-vs-attic-fan/": [
          "attic-fan-cfm-calculator",
          "ridge-vent-linear-footage-calculator"
        ],
        "/compare/rigid-duct-vs-flexible-duct/": [
          "flex-duct-friction-loss-calculator",
          "rectangular-duct-surface-area-calculator"
        ],
        "/compare/rigid-foam-vs-mineral-wool-exterior-insulation/": [
          "foam-board-insulation-calculator",
          "mineral-wool-board-calculator"
        ],
        "/compare/riprap-vs-erosion-control-blanket/": [
          "erosion-control-blanket-calculator",
          "riprap-slope-volume-calculator"
        ],
        "/compare/roof-drains-vs-scuppers/": [
          "roof-drain-sump-pan-calculator",
          "roof-scupper-sizing-calculator"
        ],
        "/compare/round-vs-rectangular-duct/": [
          "duct-leakage-class-calculator",
          "equivalent-round-duct-diameter-calculator"
        ],
        "/compare/scaffold-vs-ladder/": [
          "extension-ladder-height-calculator",
          "scaffold-face-area-calculator"
        ],
        "/compare/scc-vs-conventional-formwork-pressure/": [
          "column-formwork-pressure-calculator",
          "scc-formwork-pressure-calculator"
        ],
        "/compare/scissor-truss-vs-ridge-beam-vault/": [
          "common-rafter-length-calculator",
          "scissor-truss-chord-geometry-calculator"
        ],
        "/compare/scm-replacement-vs-material-substitution/": [
          "embodied-carbon-comparison-calculator",
          "scm-replacement-calculator"
        ],
        "/compare/screed-vs-self-levelling/": [
          "heated-screed-volume-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/compare/sealcoating-vs-crack-filling/": [
          "asphalt-crack-filler-calculator",
          "asphalt-sealcoat-calculator"
        ],
        "/compare/sealed-attic-vs-vented-attic/": [
          "attic-insulation-upgrade-calculator",
          "spray-foam-insulation-calculator"
        ],
        "/compare/separation-vs-filtration-geotextile/": [
          "geotextile-riprap-overlap-calculator",
          "separation-geotextile-roll-calculator"
        ],
        "/compare/septic-tank-vs-drain-field/": [
          "septic-drain-field-calculator",
          "septic-tank-sizing-calculator"
        ],
        "/compare/shaftwall-vs-conventional-fire-partition/": [
          "shaftwall-liner-panel-calculator",
          "single-sided-fire-rated-board-calculator"
        ],
        "/compare/shed-skids-vs-concrete-slab/": [
          "concrete-calculator",
          "shed-foundation-skid-calculator"
        ],
        "/compare/sheet-drain-vs-protection-board/": [
          "sheet-drain-rate-calculator",
          "waterproofing-protection-board-calculator"
        ],
        "/compare/sheet-vinyl-vs-lvp/": [
          "resilient-flooring-calculator",
          "vinyl-sheet-seam-calculator"
        ],
        "/compare/sheet-vs-liquid-waterproofing/": [
          "liquid-waterproofing-volume-calculator",
          "waterproofing-membrane-roll-calculator"
        ],
        "/compare/shelf-angles-vs-wall-ties/": [
          "veneer-shelf-angle-load-calculator",
          "wall-tie-density-calculator"
        ],
        "/compare/silt-fence-vs-sediment-basin/": [
          "sediment-basin-sizing-calculator",
          "silt-fence-run-calculator"
        ],
        "/compare/slate-vs-asphalt-shingles/": [
          "roofing-shingle-calculator",
          "slate-shingle-course-calculator"
        ],
        "/compare/sling-angle-vs-crane-capacity/": [
          "crane-lift-utilisation-calculator",
          "sling-leg-tension-calculator"
        ],
        "/compare/sloping-vs-shoring-an-excavation/": [
          "shoring-active-pressure-calculator",
          "trench-safety-slope-calculator"
        ],
        "/compare/snow-guards-vs-thermal-movement/": [
          "snow-guard-spacing-calculator",
          "standing-seam-thermal-movement-calculator"
        ],
        "/compare/sod-vs-grass-seed/": [
          "grass-seed-calculator",
          "sod-calculator"
        ],
        "/compare/soil-nailing-vs-reinforced-soil-wall/": [
          "reinforced-wall-internal-sliding-calculator",
          "soil-nail-pullout-calculator"
        ],
        "/compare/spandrel-condensation-vs-vision-glass/": [
          "curtain-wall-condensation-checker",
          "window-wall-u-factor-calculator"
        ],
        "/compare/spiral-stair-vs-straight-flight/": [
          "spiral-stair-helix-calculator",
          "stair-calculator"
        ],
        "/compare/spray-foam-vs-fiberglass-batts/": [
          "insulation-batt-calculator",
          "spray-foam-insulation-calculator"
        ],
        "/compare/spray-irrigation-vs-drip/": [
          "dripline-application-rate-calculator",
          "sprinkler-head-spacing-calculator"
        ],
        "/compare/spread-footing-vs-drilled-pier/": [
          "drilled-pier-volume-calculator",
          "footing-bearing-pressure-calculator"
        ],
        "/compare/spt-n-value-vs-relative-density/": [
          "soil-relative-density-calculator",
          "spt-overburden-correction-calculator"
        ],
        "/compare/standard-vs-impact-eifs-mesh/": [
          "eifs-impact-mesh-zone-calculator",
          "eifs-mesh-consumption-calculator"
        ],
        "/compare/standing-seam-vs-corrugated-metal-roof/": [
          "corrugated-panel-overlap-calculator",
          "standing-seam-clip-count-calculator"
        ],
        "/compare/steel-beam-vs-glulam-beam/": [
          "glulam-beam-deflection-calculator",
          "steel-i-beam-weight-calculator"
        ],
        "/compare/steel-studs-vs-wood-studs/": [
          "cfs-stud-spacing-calculator",
          "framing-stud-calculator"
        ],
        "/compare/string-sizing-vs-inverter-sizing/": [
          "inverter-sizing-calculator",
          "pv-string-sizing-calculator"
        ],
        "/compare/structural-silicone-vs-captured-glazing/": [
          "glazing-gasket-linear-footage-calculator",
          "ssg-bite-width-calculator"
        ],
        "/compare/stucco-vs-adhered-stone-veneer/": [
          "stone-veneer-mortar-calculator",
          "stucco-calculator"
        ],
        "/compare/stucco-vs-eifs/": [
          "eifs-finish-coat-coverage-calculator",
          "stucco-3coat-volume-calculator"
        ],
        "/compare/swale-vs-piped-stormwater/": [
          "grassed-swale-capacity-calculator",
          "storm-drain-slope-calculator"
        ],
        "/compare/tanking-vs-cavity-drainage/": [
          "basement-waterproofing-coating-calculator",
          "cavity-drainage-mat-calculator"
        ],
        "/compare/tankless-vs-tank-water-heater/": [
          "tankless-water-heater-calculator",
          "water-heater-sizing-calculator"
        ],
        "/compare/tapered-insulation-vs-framed-crickets/": [
          "roof-cricket-framing-calculator",
          "tapered-insulation-slope-calculator"
        ],
        "/compare/terrazzo-vs-epoxy-resin-floor/": [
          "epoxy-flooring-coverage-calculator",
          "terrazzo-resin-aggregate-mix-calculator"
        ],
        "/compare/thermal-gradient-vs-surface-curing/": [
          "concrete-curing-blanket-calculator",
          "mass-concrete-thermal-gradient-calculator"
        ],
        "/compare/three-coat-plaster-vs-drywall/": [
          "drywall-calculator",
          "plaster-scratch-coat-calculator"
        ],
        "/compare/trip-rating-vs-interrupting-rating/": [
          "breaker-size-calculator",
          "short-circuit-current-calculator"
        ],
        "/compare/truss-camber-vs-deflection/": [
          "truss-bottom-chord-deflection-calculator",
          "truss-camber-calculator"
        ],
        "/compare/trusses-vs-rafters/": [
          "common-rafter-length-calculator",
          "roof-truss-spacing-calculator"
        ],
        "/compare/turning-path-vs-stall-count/": [
          "design-vehicle-turning-path-calculator",
          "parking-stall-layout-calculator"
        ],
        "/compare/u-factor-vs-shgc/": [
          "shgc-effective-shading-calculator",
          "window-wall-u-factor-calculator"
        ],
        "/compare/underpinning-vs-mini-piles/": [
          "driven-pile-skin-friction-calculator",
          "underpinning-pit-volume-calculator"
        ],
        "/compare/uplift-zones-vs-uniform-nailing/": [
          "roof-sheathing-nail-count-calculator",
          "roof-uplift-zone-pressure-calculator"
        ],
        "/compare/vapour-barrier-vs-air-sealing/": [
          "attic-bypass-sealing-material-calculator",
          "vapor-barrier-calculator"
        ],
        "/compare/velocity-vs-equal-friction-duct-sizing/": [
          "duct-air-velocity-calculator",
          "static-pressure-drop-calculator"
        ],
        "/compare/vibration-isolation-vs-duct-silencing/": [
          "duct-silencer-insertion-loss-calculator",
          "vibration-isolator-deflection-calculator"
        ],
        "/compare/vinyl-siding-vs-fiber-cement/": [
          "fiber-cement-reveal-calculator",
          "siding-calculator"
        ],
        "/compare/wellpoints-vs-sump-pumping/": [
          "pump-drawdown-time-calculator",
          "wellpoint-radius-influence-calculator"
        ],
        "/compare/window-film-vs-new-windows/": [
          "window-film-calculator",
          "window-heat-loss-savings-calculator"
        ],
        "/compare/wood-post-vs-steel-column/": [
          "hss-composite-column-calculator",
          "timber-column-buckling-calculator"
        ],
        "/compare/wood-stove-vs-central-heating/": [
          "furnace-sizing-calculator",
          "wood-stove-btu-calculator"
        ],
        "/compare/working-clearance-vs-transformer-heat/": [
          "electrical-room-heat-load-calculator",
          "electrical-working-clearance-calculator"
        ]
      }
    },
    {
      "id": "standard",
      "label": "Standards",
      "pages": {
        "/standards/acca/acca-manual-d/": [
          "duct-design-friction-rate-calculator",
          "duct-size-calculator",
          "flex-duct-friction-loss-calculator",
          "static-pressure-drop-calculator"
        ],
        "/standards/acca/acca-manual-j/": [
          "ac-size-calculator",
          "manual-j-screening-calculator",
          "room-heat-loss-calculator"
        ],
        "/standards/aci/aci-211-1/": [
          "aci-211-water-cement-ratio-calculator",
          "aggregate-moisture-correction-calculator",
          "concrete-mix-design-calculator",
          "water-cement-ratio-strength-calculator"
        ],
        "/standards/aci/aci-318/": [
          "anchor-bolt-breakout-calculator",
          "baseplate-anchor-grout-calculator",
          "concrete-elastic-modulus-calculator",
          "one-way-slab-thickness-calculator",
          "pier-adfreeze-uplift-calculator",
          "post-installed-anchor-drill-depth-calculator",
          "rc-beam-moment-capacity-calculator",
          "rc-column-axial-capacity-calculator",
          "rebar-calculator",
          "rebar-development-length-calculator",
          "rebar-lap-splice-length-calculator",
          "rebar-standard-hook-calculator",
          "steel-baseplate-bearing-calculator"
        ],
        "/standards/aci/aci-347r/": [
          "column-formwork-pressure-calculator",
          "formwork-brace-force-calculator",
          "scc-formwork-pressure-calculator",
          "wall-formwork-pressure-calculator"
        ],
        "/standards/aisc/aisc-360/": [
          "bolt-group-shear-bearing-capacity-calculator",
          "hss-composite-column-calculator",
          "plate-block-shear-net-section-calculator",
          "steel-girder-ltb-limit-calculator",
          "structural-steel-weld-shear-calculator"
        ],
        "/standards/asce/asce-7/": [
          "glass-balustrade-stress-calculator",
          "roof-snow-load-calculator",
          "roof-uplift-zone-pressure-calculator"
        ],
        "/standards/astm/astm-a615/": [
          "masonry-bond-beam-rebar-calculator",
          "rebar-weight-calculator",
          "slab-rebar-combined-mass-calculator"
        ],
        "/standards/astm/astm-c138/": [
          "concrete-unit-weight-calculator",
          "concrete-yield-calculator",
          "trial-batch-yield-adjustment-calculator"
        ],
        "/standards/iapmo/upc/": [
          "domestic-water-pipe-sizing-calculator",
          "drain-pipe-slope-calculator",
          "water-meter-sizing-calculator"
        ],
        "/standards/icc/ibc/": [
          "basement-wall-at-rest-pressure-calculator",
          "brick-anchor-spacing-calculator",
          "cfs-stud-spacing-calculator",
          "glass-balustrade-stress-calculator",
          "membrane-penetration-box-area-calculator",
          "riser-spread-tolerance-checker",
          "spiral-stair-headroom-calculator",
          "stair-drop-cut-calculator",
          "wall-tie-density-calculator"
        ],
        "/standards/icc/ifgc/": [
          "combustion-air-free-area-calculator",
          "gas-pipe-capacity-calculator",
          "gas-pipe-sizing-calculator"
        ],
        "/standards/icc/ipc/": [
          "domestic-water-pipe-sizing-calculator",
          "drain-pipe-slope-calculator",
          "roof-scupper-sizing-calculator",
          "water-meter-sizing-calculator",
          "wet-room-floor-fall-calculator"
        ],
        "/standards/icc/irc/": [
          "attic-ventilation-calculator",
          "baluster-calculator",
          "box-fill-calculator",
          "brick-anchor-spacing-calculator",
          "crawl-space-vent-calculator",
          "deck-joist-span-calculator",
          "equal-spacing-calculator",
          "fireplace-hearth-size-calculator",
          "fireplace-mantel-clearance-calculator",
          "ledger-lag-screw-count-calculator",
          "patio-level-dig-depth-calculator",
          "post-hole-concrete-calculator",
          "range-hood-airflow-calculator",
          "riser-spread-tolerance-checker",
          "roof-ice-dam-membrane-calculator",
          "stair-calculator",
          "stair-drop-cut-calculator",
          "stud-bore-notch-limit-calculator",
          "stud-calculator",
          "wall-tie-density-calculator"
        ],
        "/standards/nfpa/nec/": [
          "amperage-to-wire-gauge-calculator",
          "awg-to-mm2-calculator",
          "box-fill-calculator",
          "breaker-size-calculator",
          "cable-tray-fill-calculator",
          "cavity-fill-volume-calculator",
          "conductor-ampacity-derating-calculator",
          "conduit-fill-calculator",
          "copper-aluminum-wire-equivalent-calculator",
          "electrical-load-calculator",
          "electrical-panel-load-calculator",
          "electrical-working-clearance-calculator",
          "ev-charger-circuit-calculator",
          "extension-cord-gauge-calculator",
          "grounding-conductor-sizing-calculator",
          "interim-payment-valuation-calculator",
          "lighting-circuit-load-calculator",
          "outlet-spacing-calculator",
          "outlets-per-circuit-calculator",
          "pv-string-sizing-calculator",
          "seal-off-fitting-grout-calculator",
          "service-panel-sizing-calculator",
          "single-phase-motor-full-load-current-calculator",
          "site-trailer-electrical-load-calculator",
          "stud-bore-notch-limit-calculator",
          "watts-to-amps-120v-calculator",
          "wire-gauge-to-amperage-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/standards/nfpa/nfpa-54/": [
          "combustion-air-free-area-calculator",
          "gas-pipe-capacity-calculator",
          "gas-pipe-sizing-calculator"
        ],
        "/standards/uk-gov/uk-approved-documents/": [
          "accessible-ramp-flights-landings-calculator",
          "air-permeability-q50-calculator",
          "attic-ventilation-calculator",
          "baluster-calculator",
          "cavity-fill-volume-calculator",
          "crawl-space-vent-calculator",
          "door-effective-clear-width-calculator",
          "equal-spacing-calculator",
          "external-stepped-access-calculator",
          "fireplace-hearth-size-calculator",
          "rainwater-tank-size-calculator",
          "range-hood-airflow-calculator",
          "reverberation-time-calculator",
          "riser-spread-tolerance-checker",
          "room-heat-loss-calculator",
          "stair-calculator",
          "stepped-foundation-calculator"
        ]
      }
    },
    {
      "id": "takeoff",
      "label": "Job takeoffs",
      "pages": {
        "/build/air-source-heat-pump/": [
          "masking-and-protection-calculator",
          "pipe-insulation-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/asphalt-shingle-roof/": [
          "ridge-vent-linear-footage-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-ridge-cap-calculator",
          "roofing-shingle-calculator",
          "roofing-underlayment-calculator"
        ],
        "/build/attic-insulation/": [
          "attic-insulation-upgrade-calculator",
          "blown-insulation-bag-calculator",
          "insulation-batt-calculator"
        ],
        "/build/basement-conversion/": [
          "baseboard-trim-calculator",
          "basement-waterproofing-coating-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "concrete-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator",
          "foam-board-insulation-calculator",
          "framing-stud-calculator",
          "gravel-base-tonnage-calculator",
          "mineral-wool-batt-calculator",
          "paint-calculator",
          "resilient-flooring-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "weeping-tile-segment-calculator"
        ],
        "/build/bathroom-remodel/": [
          "backer-board-calculator",
          "bathroom-extract-rate-calculator",
          "floor-tile-calculator",
          "thinset-mortar-calculator"
        ],
        "/build/bathroom-ventilation/": [
          "bathroom-extract-rate-calculator",
          "duct-hanger-spacing-calculator",
          "duct-insulation-wrap-calculator",
          "duct-sealing-mastic-calculator"
        ],
        "/build/carpet-and-pad/": [
          "carpet-cushion-roll-calculator",
          "carpet-roll-length-calculator",
          "carpet-seam-tape-calculator"
        ],
        "/build/cavity-wall-insulation/": [
          "cavity-fill-volume-calculator",
          "masking-and-protection-calculator"
        ],
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          "masking-and-protection-calculator",
          "paint-calculator",
          "pipe-insulation-calculator",
          "scaffold-face-area-calculator",
          "skip-and-dumpster-size-calculator"
        ],
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          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator",
          "float-and-set-plaster-calculator",
          "masking-and-protection-calculator",
          "paint-calculator",
          "scaffold-face-area-calculator",
          "self-leveling-underlayment-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/concrete-driveway/": [
          "concrete-control-joint-spacing-calculator",
          "driveway-calculator",
          "rebar-calculator"
        ],
        "/build/concrete-slab/": [
          "concrete-calculator",
          "concrete-formwork-calculator",
          "rebar-calculator"
        ],
        "/build/damp-remediation/": [
          "baseboard-trim-calculator",
          "basement-waterproofing-coating-calculator",
          "masking-and-protection-calculator",
          "paint-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/drywall-ceiling/": [
          "ceiling-control-joint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "drywall-ceiling-fastening-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator"
        ],
        "/build/eaves-and-rainwater/": [
          "fascia-board-calculator",
          "gutter-calculator",
          "gutter-guard-calculator",
          "gutter-hanger-spacing-calculator",
          "soffit-panel-calculator"
        ],
        "/build/electrical-rough-in/": [
          "conduit-bend-length-calculator",
          "lighting-circuit-load-calculator",
          "outlet-spacing-calculator"
        ],
        "/build/ev-charger-installation/": [
          "conduit-bend-length-calculator",
          "masking-and-protection-calculator",
          "trench-excavation-backfill-calculator"
        ],
        "/build/extension-shell/": [
          "brick-calculator",
          "cavity-wall-weep-hole-calculator",
          "cmu-block-grout-calculator",
          "concrete-calculator",
          "continuous-footing-grade-beam-calculator",
          "fascia-board-calculator",
          "flashing-trim-sheet-calculator",
          "foam-board-insulation-calculator",
          "gravel-base-tonnage-calculator",
          "gutter-calculator",
          "gutter-hanger-spacing-calculator",
          "mineral-wool-batt-calculator",
          "opening-flashing-membrane-calculator",
          "rectangle-diagonal-squaring-calculator",
          "render-plaster-mix-calculator",
          "roof-batten-spacing-calculator",
          "roof-truss-spacing-calculator",
          "roofing-underlayment-calculator",
          "scaffold-face-area-calculator",
          "skip-and-dumpster-size-calculator",
          "trench-excavation-backfill-calculator",
          "wall-tie-density-calculator"
        ],
        "/build/exterior-repaint/": [
          "block-filler-coverage-calculator",
          "exterior-paint-calculator",
          "masking-and-protection-calculator",
          "metalwork-railing-paint-calculator",
          "paint-primer-calculator",
          "scaffold-face-area-calculator",
          "skip-and-dumpster-size-calculator",
          "woodwork-paint-calculator"
        ],
        "/build/external-door-replacement/": [
          "caulk-sealant-calculator",
          "door-window-casing-calculator",
          "masking-and-protection-calculator",
          "opening-flashing-membrane-calculator",
          "skip-and-dumpster-size-calculator",
          "woodwork-paint-calculator"
        ],
        "/build/external-wall-insulation/": [
          "caulk-sealant-calculator",
          "ci-fastener-count-calculator",
          "eifs-finish-coat-coverage-calculator",
          "eifs-foam-adhesive-calculator",
          "eifs-impact-mesh-zone-calculator",
          "eifs-mesh-roll-calculator",
          "fascia-board-calculator",
          "masking-and-protection-calculator",
          "scaffold-face-area-calculator",
          "skip-and-dumpster-size-calculator",
          "stucco-expansion-joint-calculator"
        ],
        "/build/external-wall/": [
          "exterior-paint-calculator",
          "house-wrap-calculator",
          "siding-calculator"
        ],
        "/build/fence-run/": [
          "fence-calculator",
          "fence-picket-calculator",
          "post-hole-concrete-calculator"
        ],
        "/build/fiber-cement-siding/": [
          "fiber-cement-caulk-volume-calculator",
          "fiber-cement-corner-post-calculator",
          "fiber-cement-cutting-waste-calculator",
          "fiber-cement-reveal-calculator",
          "lap-siding-fastener-schedule-calculator"
        ],
        "/build/fitted-wardrobe/": [
          "baseboard-trim-calculator",
          "closet-shelving-calculator",
          "masking-and-protection-calculator",
          "woodwork-paint-calculator"
        ],
        "/build/flat-roof-replacement/": [
          "bur-base-sheet-calculator",
          "epdm-roll-area-calculator",
          "fascia-board-calculator",
          "flashing-trim-sheet-calculator",
          "foam-board-insulation-calculator",
          "gutter-calculator",
          "gutter-hanger-spacing-calculator",
          "liquid-waterproofing-volume-calculator",
          "masking-and-protection-calculator",
          "modified-bitumen-scrap-calculator",
          "plywood-sheet-calculator",
          "roof-insulation-cover-board-calculator",
          "roof-perimeter-termination-bar-calculator",
          "scaffold-face-area-calculator",
          "skip-and-dumpster-size-calculator",
          "termination-bar-fastener-calculator"
        ],
        "/build/floor-sanding-refinish/": [
          "baseboard-trim-calculator",
          "floor-finish-coverage-calculator",
          "floor-transition-strip-calculator",
          "masking-and-protection-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/framed-exterior-wall/": [
          "board-and-batten-siding-calculator",
          "fiber-cement-cutting-waste-calculator",
          "framing-stud-calculator",
          "house-wrap-calculator",
          "insulation-batt-calculator",
          "mineral-wool-batt-calculator",
          "plywood-sheet-calculator",
          "siding-calculator",
          "spray-foam-insulation-calculator",
          "vapor-barrier-calculator"
        ],
        "/build/full-rewire/": [
          "firestop-caulk-volume-calculator",
          "masking-and-protection-calculator",
          "outlet-spacing-calculator",
          "paint-primer-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/garage-conversion/": [
          "baseboard-trim-calculator",
          "brick-calculator",
          "cavity-wall-weep-hole-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "cmu-block-grout-calculator",
          "drywall-calculator",
          "drywall-joint-compound-calculator",
          "floor-transition-strip-calculator",
          "floor-underlayment-roll-calculator",
          "foam-board-insulation-calculator",
          "framing-stud-calculator",
          "insulation-batt-calculator",
          "opening-flashing-membrane-calculator",
          "outlet-spacing-calculator",
          "paint-calculator",
          "render-plaster-mix-calculator",
          "resilient-flooring-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "wall-tie-density-calculator"
        ],
        "/build/garage-floor-coating/": [
          "epoxy-floor-coating-calculator",
          "epoxy-flooring-coverage-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/build/garden-room/": [
          "baseboard-trim-calculator",
          "board-and-batten-siding-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "circular-pier-concrete-calculator",
          "concrete-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator",
          "epdm-roll-area-calculator",
          "exterior-paint-calculator",
          "fiber-cement-caulk-volume-calculator",
          "flashing-trim-sheet-calculator",
          "foam-board-insulation-calculator",
          "framing-stud-calculator",
          "gravel-base-tonnage-calculator",
          "gutter-calculator",
          "house-wrap-calculator",
          "mineral-wool-batt-calculator",
          "opening-flashing-membrane-calculator",
          "paint-calculator",
          "plywood-sheet-calculator",
          "rain-screen-furring-calculator",
          "resilient-flooring-calculator",
          "siding-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "trench-excavation-backfill-calculator",
          "vapor-barrier-calculator"
        ],
        "/build/heated-bathroom-floor/": [
          "crack-isolation-membrane-calculator",
          "floor-tile-calculator",
          "radiant-floor-pex-calculator",
          "thinset-mortar-calculator",
          "underfloor-heating-mat-calculator"
        ],
        "/build/insulate-floor/": [
          "floor-underlayment-roll-calculator",
          "foam-board-insulation-calculator",
          "vapor-barrier-calculator"
        ],
        "/build/internal-wall-removal/": [
          "baseboard-trim-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "demolition-bulk-volume-swell-calculator",
          "float-and-set-plaster-calculator",
          "intumescent-coating-volume-calculator",
          "masking-and-protection-calculator",
          "paint-calculator",
          "plaster-bead-calculator",
          "self-leveling-underlayment-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/irrigation-zone/": [
          "irrigation-zone-calculator",
          "sprinkler-head-spacing-calculator",
          "trench-excavation-backfill-calculator"
        ],
        "/build/kitchen-refit/": [
          "ceiling-paint-calculator",
          "countertop-calculator",
          "floor-tile-calculator",
          "floor-transition-strip-calculator",
          "floor-underlayment-roll-calculator",
          "grout-calculator",
          "kitchen-unit-run-calculator",
          "masking-and-protection-calculator",
          "paint-calculator",
          "resilient-flooring-calculator",
          "self-leveling-underlayment-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "thinset-mortar-calculator",
          "tile-edge-profile-calculator"
        ],
        "/build/kitchen-splashback/": [
          "countertop-calculator",
          "thinset-mortar-calculator",
          "tile-grout-calculator"
        ],
        "/build/landscape-bed/": [
          "landscape-fabric-calculator",
          "lawn-edging-calculator",
          "mulch-calculator",
          "topsoil-calculator"
        ],
        "/build/loft-conversion-dormer/": [
          "baseboard-trim-calculator",
          "bur-base-sheet-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator",
          "epdm-roll-area-calculator",
          "fascia-board-calculator",
          "fire-rated-gypsum-layer-calculator",
          "flashing-trim-sheet-calculator",
          "floor-tile-calculator",
          "floor-underlayment-roll-calculator",
          "foam-board-insulation-calculator",
          "framing-stud-calculator",
          "grout-calculator",
          "gutter-calculator",
          "liquid-waterproofing-volume-calculator",
          "masking-and-protection-calculator",
          "mineral-wool-batt-calculator",
          "modified-bitumen-scrap-calculator",
          "opening-flashing-membrane-calculator",
          "plywood-sheet-calculator",
          "resilient-flooring-calculator",
          "roof-insulation-cover-board-calculator",
          "roof-perimeter-termination-bar-calculator",
          "roofing-underlayment-calculator",
          "scaffold-face-area-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "termination-bar-fastener-calculator",
          "thinset-mortar-calculator"
        ],
        "/build/masonry-wall/": [
          "brick-anchor-spacing-calculator",
          "brick-calculator",
          "brick-movement-joint-spacing-calculator",
          "cavity-wall-weep-hole-calculator",
          "cmu-block-grout-calculator",
          "cmu-bond-beam-block-count-calculator",
          "masonry-bond-beam-rebar-calculator",
          "masonry-control-joint-spacing-calculator"
        ],
        "/build/mini-split-install/": [
          "ac-size-calculator",
          "hvac-condensate-drain-slope-calculator",
          "hvac-equipment-pad-footprint-calculator"
        ],
        "/build/new-external-opening/": [
          "brick-calculator",
          "concrete-steps-volume-calculator",
          "door-window-casing-calculator",
          "float-and-set-plaster-calculator",
          "masking-and-protection-calculator",
          "opening-flashing-membrane-calculator",
          "paint-calculator",
          "plaster-bead-calculator",
          "render-plaster-mix-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/panel-upgrade/": [
          "breaker-size-calculator",
          "electrical-panel-load-calculator",
          "service-panel-sizing-calculator"
        ],
        "/build/party-wall-soundproofing/": [
          "acoustic-sealant-volume-calculator",
          "baseboard-trim-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "drywall-joint-compound-calculator",
          "framing-stud-calculator",
          "masking-and-protection-calculator",
          "mineral-wool-batt-calculator",
          "mlv-soundproofing-calculator",
          "paint-calculator",
          "resilient-channel-spacing-calculator",
          "skim-coat-plaster-calculator"
        ],
        "/build/paver-patio/": [
          "paver-base-calculator",
          "paver-calculator",
          "paver-edging-calculator",
          "paver-polymeric-sand-calculator",
          "paver-sealer-calculator"
        ],
        "/build/pitched-roof-recovering/": [
          "attic-baffle-count-calculator",
          "clay-barrel-tile-calculator",
          "fascia-board-calculator",
          "flashing-trim-sheet-calculator",
          "gutter-calculator",
          "gutter-hanger-spacing-calculator",
          "masking-and-protection-calculator",
          "ridge-vent-linear-footage-calculator",
          "roof-batten-spacing-calculator",
          "roof-covering-fixing-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-ridge-cap-calculator",
          "roof-squares-calculator",
          "roof-vent-boot-calculator",
          "roofing-underlayment-calculator",
          "scaffold-face-area-calculator",
          "skip-and-dumpster-size-calculator",
          "slate-shingle-course-calculator"
        ],
        "/build/plaster-room/": [
          "drywall-joint-tape-calculator",
          "float-and-set-plaster-calculator",
          "masking-and-protection-calculator",
          "plaster-bead-calculator",
          "skim-coat-plaster-calculator"
        ],
        "/build/pool-surround/": [
          "paver-calculator",
          "paver-edging-calculator",
          "pool-solar-cover-calculator",
          "pool-volume-calculator"
        ],
        "/build/porch-addition/": [
          "brick-calculator",
          "cavity-wall-weep-hole-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "cmu-block-grout-calculator",
          "concrete-calculator",
          "continuous-footing-grade-beam-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator",
          "fascia-board-calculator",
          "flashing-trim-sheet-calculator",
          "float-and-set-plaster-calculator",
          "floor-tile-calculator",
          "foam-board-insulation-calculator",
          "gravel-base-tonnage-calculator",
          "gutter-calculator",
          "gutter-hanger-spacing-calculator",
          "opening-flashing-membrane-calculator",
          "paint-calculator",
          "plywood-sheet-calculator",
          "render-plaster-mix-calculator",
          "roof-batten-spacing-calculator",
          "roof-covering-fixing-calculator",
          "roof-squares-calculator",
          "roof-truss-spacing-calculator",
          "roofing-underlayment-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "trench-excavation-backfill-calculator",
          "wall-tie-density-calculator"
        ],
        "/build/radiant-floor-loop/": [
          "foam-board-insulation-calculator",
          "pipe-insulation-calculator",
          "radiant-floor-pex-calculator"
        ],
        "/build/rainscreen-cladding/": [
          "board-and-batten-siding-calculator",
          "cavity-barrier-crossing-count-calculator",
          "exterior-paint-calculator",
          "fiber-cement-caulk-volume-calculator",
          "flashing-trim-sheet-calculator",
          "house-wrap-calculator",
          "masking-and-protection-calculator",
          "mineral-wool-board-calculator",
          "rain-screen-fastener-calculator",
          "rain-screen-furring-calculator",
          "scaffold-face-area-calculator",
          "siding-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/recessed-lighting/": [
          "lighting-circuit-load-calculator",
          "lighting-illuminance-calculator",
          "lumen-method-lighting-calculator"
        ],
        "/build/repointing/": [
          "caulk-sealant-calculator",
          "lime-mortar-mix-calculator",
          "mortar-mix-calculator",
          "scaffold-face-area-calculator",
          "tuckpointing-repair-volume-calculator"
        ],
        "/build/resilient-floor/": [
          "floor-underlayment-roll-calculator",
          "resilient-flooring-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/build/retaining-wall/": [
          "geogrid-layer-count-calculator",
          "gravel-base-tonnage-calculator",
          "retaining-wall-block-calculator",
          "retaining-wall-drainage-gravel-calculator"
        ],
        "/build/room-fitout/": [
          "baseboard-trim-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "drywall-calculator",
          "drywall-joint-compound-calculator",
          "flooring-calculator",
          "paint-calculator"
        ],
        "/build/room-repaint/": [
          "ceiling-paint-calculator",
          "masking-and-protection-calculator",
          "paint-calculator",
          "paint-primer-calculator",
          "woodwork-paint-calculator"
        ],
        "/build/shower-enclosure/": [
          "backer-board-calculator",
          "thinset-mortar-calculator",
          "tile-grout-calculator",
          "wet-room-tanking-calculator"
        ],
        "/build/solar-pv-battery/": [
          "scaffold-face-area-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/staircase-replacement/": [
          "baluster-calculator",
          "handrail-length-calculator",
          "masking-and-protection-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "stair-calculator",
          "woodwork-paint-calculator"
        ],
        "/build/standing-seam-roof/": [
          "metal-roof-panel-calculator",
          "roofing-underlayment-calculator",
          "standing-seam-clip-count-calculator",
          "standing-seam-thermal-movement-calculator"
        ],
        "/build/strip-footing/": [
          "continuous-footing-grade-beam-calculator",
          "rebar-calculator",
          "trench-excavation-backfill-calculator"
        ],
        "/build/stud-wall/": [
          "drywall-joint-compound-calculator",
          "framing-stud-calculator",
          "outlet-spacing-calculator"
        ],
        "/build/suspended-ceiling/": [
          "ceiling-runner-splice-calculator",
          "ceiling-tile-calculator",
          "ceiling-wall-angle-linear-footage-calculator",
          "suspended-ceiling-wire-hanger-calculator"
        ],
        "/build/tile-floor/": [
          "backer-board-calculator",
          "floor-tile-calculator",
          "thinset-mortar-calculator"
        ],
        "/build/timber-deck/": [
          "deck-board-calculator",
          "deck-footing-calculator",
          "deck-screws-calculator",
          "deck-stain-calculator"
        ],
        "/build/trim-run/": [
          "baseboard-trim-calculator",
          "door-window-casing-calculator"
        ],
        "/build/underfloor-heating-retrofit/": [
          "floor-tile-calculator",
          "floor-transition-strip-calculator",
          "floor-underlayment-roll-calculator",
          "foam-board-insulation-calculator",
          "heated-screed-volume-calculator",
          "masking-and-protection-calculator",
          "radiant-floor-pex-calculator",
          "resilient-flooring-calculator",
          "self-leveling-underlayment-calculator",
          "skip-and-dumpster-size-calculator",
          "thinset-mortar-calculator"
        ],
        "/build/wall-tile/": [
          "backer-board-calculator",
          "thinset-mortar-calculator",
          "tile-grout-calculator"
        ],
        "/build/wet-room-tanking/": [
          "backer-board-calculator",
          "crack-isolation-membrane-calculator",
          "wet-room-tanking-calculator"
        ],
        "/build/whole-house-ventilation/": [
          "duct-hanger-spacing-calculator",
          "duct-insulation-wrap-calculator",
          "duct-sealing-mastic-calculator",
          "masking-and-protection-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/build/window-replacement/": [
          "door-window-casing-calculator",
          "fenestration-rough-opening-calculator",
          "opening-flashing-membrane-calculator",
          "window-heat-loss-savings-calculator"
        ]
      }
    },
    {
      "id": "plan",
      "label": "Planners",
      "pages": {
        "/plan/deck/": [
          "baluster-calculator",
          "cable-railing-calculator",
          "deck-board-calculator",
          "deck-footing-calculator",
          "deck-ledger-flashing-calculator",
          "deck-screws-calculator",
          "deck-stain-calculator"
        ],
        "/plan/driveway/": [
          "asphalt-driveway-calculator",
          "asphalt-prime-coat-calculator",
          "asphalt-sealcoat-calculator",
          "asphalt-tack-coat-calculator",
          "driveway-calculator",
          "driveway-heating-cable-calculator",
          "gravel-driveway-calculator",
          "paver-base-calculator",
          "paver-calculator",
          "paver-edging-calculator",
          "paver-polymeric-sand-calculator",
          "paver-sealer-calculator",
          "separation-geotextile-roll-calculator"
        ],
        "/plan/exterior-wall/": [
          "board-and-batten-siding-calculator",
          "brick-calculator",
          "cavity-wall-weep-hole-calculator",
          "framing-stud-calculator",
          "house-wrap-calculator",
          "lap-siding-fastener-schedule-calculator",
          "siding-calculator",
          "stucco-calculator",
          "stucco-lath-calculator"
        ],
        "/plan/fence/": [
          "chain-link-fence-calculator",
          "fence-calculator",
          "fence-picket-calculator",
          "livestock-fence-wire-calculator",
          "post-hole-concrete-calculator",
          "wood-fence-stain-calculator"
        ],
        "/plan/loft/": [
          "attic-baffle-count-calculator",
          "attic-insulation-upgrade-calculator",
          "attic-radiant-barrier-calculator",
          "attic-ventilation-calculator",
          "blown-insulation-bag-calculator",
          "insulation-batt-calculator",
          "plywood-sheet-calculator"
        ],
        "/plan/retaining-wall/": [
          "geogrid-layer-count-calculator",
          "retaining-wall-block-calculator",
          "retaining-wall-drainage-gravel-calculator",
          "retaining-wall-footing-calculator",
          "retaining-wall-stability-calculator",
          "retaining-wall-stem-volume-calculator"
        ],
        "/plan/room/": [
          "backer-board-calculator",
          "baseboard-heater-btu-calculator",
          "baseboard-trim-calculator",
          "carpet-cushion-roll-calculator",
          "carpet-roll-length-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "cfm-ventilation-calculator",
          "clay-barrel-tile-calculator",
          "crown-molding-calculator",
          "door-window-casing-calculator",
          "drywall-calculator",
          "drywall-ceiling-fastening-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator",
          "floor-tile-calculator",
          "floor-transition-strip-calculator",
          "floor-underlayment-roll-calculator",
          "grout-calculator",
          "heated-floor-mat-calculator",
          "lighting-illuminance-calculator",
          "mineral-wool-batt-calculator",
          "outlet-spacing-calculator",
          "paint-calculator",
          "paint-primer-calculator",
          "parquet-block-calculator",
          "plaster-finish-coat-calculator",
          "radiant-floor-pex-calculator",
          "resilient-flooring-calculator",
          "roof-covering-fixing-calculator",
          "roofing-underlayment-calculator",
          "self-leveling-underlayment-calculator",
          "thinset-mortar-calculator",
          "vapor-barrier-calculator",
          "wallpaper-calculator",
          "wood-shingle-triple-lap-calculator",
          "woodwork-paint-calculator"
        ],
        "/plan/slab/": [
          "concrete-calculator",
          "rebar-calculator",
          "under-slab-perimeter-foam-calculator",
          "under-slab-seam-tape-calculator",
          "vapor-barrier-calculator"
        ],
        "/plan/stair/": [
          "guardrail-post-spacing-calculator",
          "handrail-length-calculator",
          "spiral-stair-helix-calculator",
          "stair-calculator",
          "steel-stair-stringer-length-calculator"
        ]
      }
    },
    {
      "id": "diagnostic",
      "label": "Diagnoses",
      "pages": {
        "/diagnostics/banging-pipes/": [
          "pipe-expansion-loop-calculator",
          "pipe-hanger-spacing-calculator",
          "water-hammer-surge-calculator"
        ],
        "/diagnostics/blocked-sink/": [
          "drain-pipe-slope-calculator",
          "grease-trap-sizing-calculator",
          "pipe-fitting-equivalent-length-calculator"
        ],
        "/diagnostics/blown-plaster/": [
          "ceiling-plasterboard-sheet-calculator",
          "plaster-finish-coat-calculator",
          "plaster-scratch-coat-calculator"
        ],
        "/diagnostics/boiler-noise/": [
          "boiler-makeup-water-calculator",
          "hvac-thermal-load-calculator",
          "pipe-expansion-loop-calculator"
        ],
        "/diagnostics/boiler-pressure-keeps-dropping/": [
          "circulator-pump-head-loss-calculator",
          "expansion-tank-sizing-calculator",
          "hydronic-expansion-tank-calculator"
        ],
        "/diagnostics/bouncy-floor/": [
          "deck-joist-span-calculator",
          "floor-vibration-frequency-calculator",
          "stud-bore-notch-limit-calculator"
        ],
        "/diagnostics/breaker-keeps-tripping/": [
          "breaker-size-calculator",
          "electrical-panel-load-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/diagnostics/chimney-smokes-back/": [
          "air-changes-per-hour-calculator",
          "attic-ventilation-calculator",
          "cfm-ventilation-calculator"
        ],
        "/diagnostics/concrete-dusting/": [
          "concrete-calculator",
          "curing-compound-coverage-calculator",
          "epoxy-floor-coating-calculator"
        ],
        "/diagnostics/concrete-slab-edges-have-curled/": [
          "concrete-calculator",
          "concrete-curing-blanket-calculator",
          "concrete-evaporation-calculator"
        ],
        "/diagnostics/condensation-on-windows/": [
          "cfm-ventilation-calculator",
          "vapor-barrier-dewpoint-calculator",
          "window-wall-u-factor-calculator"
        ],
        "/diagnostics/conservatory-temperature/": [
          "btu-cooling-calculator",
          "window-heat-loss-savings-calculator",
          "window-wall-u-factor-calculator"
        ],
        "/diagnostics/crack-above-a-window/": [
          "brick-calculator",
          "lintel-bearing-length-calculator",
          "lintel-load-capacity-calculator"
        ],
        "/diagnostics/cracked-floor-tiles/": [
          "crack-isolation-membrane-calculator",
          "floor-vibration-frequency-calculator",
          "tile-layout-calculator"
        ],
        "/diagnostics/damp-in-the-loft/": [
          "attic-baffle-count-calculator",
          "attic-ventilation-calculator",
          "cfm-ventilation-calculator"
        ],
        "/diagnostics/damp-patch-on-an-internal-wall/": [
          "attic-ventilation-calculator",
          "cfm-ventilation-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/diagnostics/deck-boards-have-cupped/": [
          "deck-board-calculator",
          "deck-joist-span-calculator",
          "deck-stain-calculator"
        ],
        "/diagnostics/decking-failing/": [
          "deck-board-calculator",
          "deck-joist-span-calculator",
          "deck-ledger-flashing-calculator"
        ],
        "/diagnostics/door-sticking-or-binding/": [
          "baseboard-trim-calculator",
          "door-maneuvering-clearance-calculator",
          "door-window-casing-calculator"
        ],
        "/diagnostics/drain-gurgles/": [
          "domestic-water-pipe-sizing-calculator",
          "drain-pipe-slope-calculator",
          "storm-drain-slope-calculator"
        ],
        "/diagnostics/drain-smell/": [
          "backflow-preventer-velocity-calculator",
          "drain-pipe-slope-calculator",
          "trap-primer-flow-calculator"
        ],
        "/diagnostics/draughty-windows/": [
          "blower-door-cfm-target-calculator",
          "caulk-sealant-calculator",
          "weatherstripping-calculator"
        ],
        "/diagnostics/dripping-tap/": [
          "domestic-water-pipe-sizing-calculator",
          "toilet-water-usage-calculator",
          "water-leak-cost-calculator"
        ],
        "/diagnostics/efflorescence-on-brickwork/": [
          "brick-calculator",
          "cavity-wall-weep-hole-calculator",
          "gutter-calculator"
        ],
        "/diagnostics/exterior-woodwork-failing/": [
          "caulk-sealant-calculator",
          "exterior-paint-calculator",
          "paint-primer-calculator"
        ],
        "/diagnostics/flickering-lights/": [
          "electrical-load-calculator",
          "lighting-circuit-load-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/diagnostics/floor-squeaks/": [
          "deck-joist-span-calculator",
          "floor-underlayment-roll-calculator",
          "lumber-dimensional-size-calculator"
        ],
        "/diagnostics/frozen-pipes/": [
          "domestic-water-pipe-sizing-calculator",
          "pipe-insulation-calculator",
          "water-leak-cost-calculator"
        ],
        "/diagnostics/grout-cracking-or-falling-out/": [
          "deck-joist-span-calculator",
          "grout-calculator",
          "thinset-mortar-calculator"
        ],
        "/diagnostics/gutter-overflows/": [
          "gutter-calculator",
          "gutter-hanger-spacing-calculator",
          "roof-squares-calculator"
        ],
        "/diagnostics/joinery-joints-opened/": [
          "baseboard-trim-calculator",
          "crown-molding-calculator",
          "door-window-casing-calculator"
        ],
        "/diagnostics/laminate-floor-lifting/": [
          "floor-perimeter-expansion-gap-calculator",
          "floor-underlayment-roll-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/diagnostics/leaning-wall/": [
          "retaining-wall-drainage-gravel-calculator",
          "retaining-wall-footing-calculator",
          "retaining-wall-stability-calculator"
        ],
        "/diagnostics/low-water-pressure/": [
          "circulator-pump-head-loss-calculator",
          "domestic-water-pipe-sizing-calculator",
          "water-meter-sizing-calculator"
        ],
        "/diagnostics/misted-double-glazing/": [
          "window-film-calculator",
          "window-heat-loss-savings-calculator",
          "window-wall-u-factor-calculator"
        ],
        "/diagnostics/mortar-crumbling/": [
          "brick-calculator",
          "masonry-control-joint-spacing-calculator",
          "tuckpointing-repair-volume-calculator"
        ],
        "/diagnostics/mossy-roof/": [
          "gutter-guard-calculator",
          "roof-squares-calculator",
          "roofing-shingle-calculator"
        ],
        "/diagnostics/mould-in-the-bathroom/": [
          "attic-ventilation-calculator",
          "cfm-ventilation-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/diagnostics/nail-pops/": [
          "ceiling-joist-linear-footage-calculator",
          "drywall-ceiling-fastening-calculator",
          "drywall-screw-count-calculator"
        ],
        "/diagnostics/overflow-dripping/": [
          "greywater-cistern-peak-inflow-calculator",
          "toilet-water-usage-calculator",
          "water-leak-cost-calculator"
        ],
        "/diagnostics/paint-blistering/": [
          "paint-calculator",
          "plaster-finish-coat-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/diagnostics/paint-peeling-off-new-plaster/": [
          "paint-calculator",
          "plaster-finish-coat-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/diagnostics/radiator-cold-at-the-top-or-bottom/": [
          "btu-to-kw-calculator",
          "circulator-pump-head-loss-calculator",
          "hydronic-expansion-tank-calculator"
        ],
        "/diagnostics/render-cracking/": [
          "stucco-3coat-volume-calculator",
          "stucco-calculator",
          "stucco-lath-calculator"
        ],
        "/diagnostics/rotting-fence-posts/": [
          "fence-calculator",
          "fence-picket-calculator",
          "post-hole-concrete-calculator"
        ],
        "/diagnostics/rusting-lintel/": [
          "cavity-wall-weep-hole-calculator",
          "lintel-bearing-length-calculator",
          "lintel-load-capacity-calculator"
        ],
        "/diagnostics/sagging-ceiling/": [
          "ceiling-joist-linear-footage-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "drywall-ceiling-fastening-calculator"
        ],
        "/diagnostics/screed-cracking/": [
          "crack-isolation-membrane-calculator",
          "heated-screed-volume-calculator",
          "self-leveling-underlayment-calculator"
        ],
        "/diagnostics/sealant-failing/": [
          "caulk-sealant-calculator",
          "cfm-ventilation-calculator",
          "tile-grout-calculator"
        ],
        "/diagnostics/shower-runs-cold/": [
          "domestic-water-pipe-sizing-calculator",
          "tankless-water-heater-calculator",
          "water-heater-recovery-time-calculator"
        ],
        "/diagnostics/sinking-paving/": [
          "paver-base-calculator",
          "paver-edging-calculator",
          "proctor-compaction-percentage-calculator"
        ],
        "/diagnostics/slipped-roof-tiles/": [
          "roof-batten-spacing-calculator",
          "roof-covering-fixing-calculator",
          "roofing-shingle-calculator"
        ],
        "/diagnostics/sweating-pipes/": [
          "dehumidifier-sizing-calculator",
          "pipe-insulation-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/diagnostics/tiles-coming-loose/": [
          "crack-isolation-membrane-calculator",
          "floor-tile-calculator",
          "thinset-mortar-calculator"
        ],
        "/diagnostics/toilet-keeps-running/": [
          "domestic-water-pipe-sizing-calculator",
          "toilet-water-usage-calculator",
          "water-leak-cost-calculator"
        ],
        "/diagnostics/ufh-cold-spots/": [
          "heated-screed-volume-calculator",
          "hvac-thermal-load-calculator",
          "radiant-floor-pex-calculator"
        ],
        "/diagnostics/water-stain-on-the-ceiling/": [
          "attic-ventilation-calculator",
          "gutter-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/diagnostics/weak-flush/": [
          "drain-pipe-slope-calculator",
          "toilet-water-usage-calculator",
          "water-leak-cost-calculator"
        ],
        "/diagnostics/white-deposit-on-a-floor-slab/": [
          "concrete-calculator",
          "self-leveling-underlayment-calculator",
          "vapor-barrier-dewpoint-calculator"
        ],
        "/diagnostics/worktop-swelling/": [
          "caulk-sealant-calculator",
          "cost-per-linear-foot-calculator",
          "kitchen-remodel-cost-calculator"
        ]
      }
    },
    {
      "id": "example",
      "label": "Worked examples",
      "pages": {
        "/examples/asphalt-shingle-roof-replaced/": [
          "attic-ventilation-calculator",
          "ice-water-shield-calculator",
          "plywood-sheet-calculator",
          "ridge-vent-linear-footage-calculator",
          "roof-covering-fixing-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-ridge-cap-calculator",
          "roof-squares-calculator",
          "roofing-shingle-calculator",
          "roofing-underlayment-calculator",
          "skip-and-dumpster-size-calculator"
        ],
        "/examples/attached-deck-built/": [
          "baluster-calculator",
          "ceiling-joist-linear-footage-calculator",
          "concrete-bag-calculator",
          "deck-board-calculator",
          "deck-footing-calculator",
          "deck-joist-span-calculator",
          "deck-screws-calculator",
          "deck-stain-calculator",
          "ledger-lag-screw-count-calculator",
          "spread-footing-sizing-calculator",
          "stair-calculator"
        ],
        "/examples/basement-room-drywalled/": [
          "ceiling-plasterboard-sheet-calculator",
          "drywall-calculator",
          "drywall-ceiling-fastening-calculator",
          "drywall-corner-bead-calculator",
          "drywall-joint-tape-calculator",
          "drywall-screw-count-calculator",
          "edge-trim-linear-footage-calculator",
          "finish-level-compound-calculator",
          "paint-primer-calculator",
          "soffit-bulkhead-wrap-area-calculator"
        ],
        "/examples/bathroom-gutted-and-retiled/": [
          "backer-board-calculator",
          "diagonal-tile-corner-waste-calculator",
          "drywall-calculator",
          "floor-tile-calculator",
          "grout-calculator",
          "thinset-mortar-calculator",
          "tile-edge-profile-calculator",
          "tile-layout-calculator",
          "waterproofing-membrane-roll-calculator"
        ],
        "/examples/bedroom-repainted/": [
          "ceiling-paint-calculator",
          "masking-and-protection-calculator",
          "paint-boxing-calculator",
          "paint-calculator",
          "paint-coverage-over-dark-calculator",
          "paint-primer-calculator",
          "woodwork-paint-calculator"
        ],
        "/examples/block-retaining-wall-built/": [
          "backfill-lift-count-calculator",
          "coping-cap-calculator",
          "drain-pipe-slope-calculator",
          "geogrid-layer-count-calculator",
          "gravel-base-tonnage-calculator",
          "landscape-fabric-calculator",
          "retaining-wall-block-calculator",
          "retaining-wall-drainage-gravel-calculator",
          "trench-excavation-backfill-calculator",
          "weeping-tile-segment-calculator"
        ],
        "/examples/brick-garden-wall-built/": [
          "brick-calculator",
          "concrete-mix-ratio-calculator",
          "continuous-footing-grade-beam-calculator",
          "coping-cap-calculator",
          "mortar-mix-calculator",
          "skip-and-dumpster-size-calculator",
          "soil-swell-shrinkage-calculator",
          "stepped-foundation-calculator"
        ],
        "/examples/concrete-driveway-replaced/": [
          "concrete-control-joint-spacing-calculator",
          "concrete-formwork-calculator",
          "concrete-rubble-cubic-yards-to-tons-calculator",
          "curing-compound-coverage-calculator",
          "demolition-bulk-volume-swell-calculator",
          "driveway-calculator",
          "expansion-joint-filler-calculator",
          "gravel-base-tonnage-calculator",
          "rebar-calculator",
          "rebar-chair-count-calculator"
        ],
        "/examples/ev-charger-circuit-installed/": [
          "amperage-to-wire-gauge-calculator",
          "conductor-ampacity-derating-calculator",
          "conduit-bend-length-calculator",
          "electrical-panel-load-calculator",
          "ev-charger-circuit-calculator",
          "grounding-conductor-sizing-calculator",
          "panel-slot-calculator",
          "watts-amps-kva-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/examples/flat-roof-recovered/": [
          "epdm-roll-area-calculator",
          "epdm-seam-tape-calculator",
          "parapet-height-thickness-ratio-calculator",
          "roof-drain-sump-pan-calculator",
          "roof-insulation-cover-board-calculator",
          "roof-scupper-sizing-calculator",
          "tapered-insulation-slope-calculator",
          "vapor-barrier-calculator"
        ],
        "/examples/garden-room-slab/": [
          "backfill-lift-count-calculator",
          "concrete-calculator",
          "concrete-control-joint-spacing-calculator",
          "concrete-curing-blanket-calculator",
          "concrete-formwork-calculator",
          "gravel-base-tonnage-calculator",
          "rebar-calculator",
          "trench-excavation-backfill-calculator",
          "vapor-barrier-calculator"
        ],
        "/examples/gravel-driveway-laid/": [
          "backfill-lift-count-calculator",
          "gravel-base-tonnage-calculator",
          "gravel-driveway-calculator",
          "paver-calculator",
          "separation-geotextile-roll-calculator",
          "slope-grade-calculator",
          "soil-swell-shrinkage-calculator",
          "truck-load-calculator"
        ],
        "/examples/loft-insulation-topped-up/": [
          "attic-baffle-count-calculator",
          "attic-bypass-sealing-material-calculator",
          "ceiling-joist-linear-footage-calculator",
          "insulation-batt-calculator",
          "insulation-thickness-target-u-value-calculator",
          "pipe-insulation-calculator",
          "plywood-sheet-calculator"
        ],
        "/examples/paver-patio-laid/": [
          "backfill-lift-count-calculator",
          "gravel-base-tonnage-calculator",
          "patio-level-dig-depth-calculator",
          "paver-base-calculator",
          "paver-calculator",
          "paver-edging-calculator",
          "paver-polymeric-sand-calculator",
          "paver-sealer-calculator",
          "skip-and-dumpster-size-calculator",
          "soil-swell-shrinkage-calculator"
        ],
        "/examples/privacy-fence-built/": [
          "fence-calculator",
          "fence-picket-calculator",
          "lumber-dimensional-size-calculator",
          "post-hole-concrete-calculator",
          "slope-grade-calculator",
          "wood-fence-stain-calculator"
        ],
        "/examples/room-replastered/": [
          "drywall-joint-tape-calculator",
          "float-and-set-plaster-calculator",
          "masking-and-protection-calculator",
          "mist-coat-calculator",
          "plaster-bead-calculator",
          "skim-coat-plaster-calculator"
        ],
        "/examples/stud-partition-with-a-door/": [
          "acoustic-sealant-volume-calculator",
          "baseboard-trim-calculator",
          "door-window-casing-calculator",
          "drywall-calculator",
          "drywall-joint-tape-calculator",
          "drywall-screw-count-calculator",
          "mineral-wool-batt-calculator",
          "plaster-bead-calculator",
          "skim-coat-plaster-calculator",
          "stud-calculator"
        ],
        "/examples/vinyl-plank-floor-laid/": [
          "baseboard-trim-calculator",
          "floor-perimeter-expansion-gap-calculator",
          "floor-primer-dilution-calculator",
          "floor-transition-strip-calculator",
          "floor-underlayment-roll-calculator",
          "resilient-flooring-calculator",
          "self-leveling-underlayment-calculator"
        ]
      }
    },
    {
      "id": "reference",
      "label": "Reference tables",
      "pages": {
        "/reference/electrical/copper-conductors/": [
          "amperage-to-wire-gauge-calculator",
          "awg-to-mm2-calculator",
          "box-fill-calculator",
          "cable-voltage-drop-calculator",
          "conduit-fill-calculator",
          "copper-aluminum-wire-equivalent-calculator",
          "extension-cord-gauge-calculator",
          "grounding-conductor-sizing-calculator",
          "landscape-lighting-wire-calculator",
          "wire-gauge-to-amperage-calculator",
          "wire-gauge-voltage-drop-calculator"
        ],
        "/reference/labour/production-rates/": [
          "acoustic-sealant-volume-calculator",
          "attic-baffle-count-calculator",
          "attic-insulation-upgrade-calculator",
          "backer-board-calculator",
          "baseboard-trim-calculator",
          "basement-waterproofing-coating-calculator",
          "blown-insulation-bag-calculator",
          "board-and-batten-siding-calculator",
          "brick-anchor-spacing-calculator",
          "brick-calculator",
          "brick-ira-calculator",
          "brick-movement-joint-spacing-calculator",
          "carpet-cushion-roll-calculator",
          "carpet-roll-length-calculator",
          "carpet-seam-tape-calculator",
          "caulk-sealant-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "chain-link-fence-calculator",
          "chain-link-fence-post-calculator",
          "circular-pier-concrete-calculator",
          "clay-barrel-tile-calculator",
          "closet-shelving-calculator",
          "cmu-bond-beam-block-count-calculator",
          "cmu-wall-self-weight-calculator",
          "concrete-calculator",
          "concrete-formwork-calculator",
          "continuous-footing-grade-beam-calculator",
          "countertop-calculator",
          "court-line-marking-paint-calculator",
          "crown-molding-calculator",
          "curved-wall-stud-layout-calculator",
          "cut-fill-earthwork-balance-calculator",
          "deck-board-calculator",
          "deck-footing-calculator",
          "deck-stain-calculator",
          "diagonal-tile-corner-waste-calculator",
          "drywall-butt-joint-backing-calculator",
          "drywall-calculator",
          "drywall-ceiling-fastening-calculator",
          "drywall-corner-bead-calculator",
          "drywall-joint-compound-calculator",
          "drywall-kerf-cut-calculator",
          "eifs-finish-coat-coverage-calculator",
          "eifs-foam-adhesive-calculator",
          "eifs-mesh-roll-calculator",
          "epdm-roll-area-calculator",
          "epoxy-primer-profile-coverage-calculator",
          "excavation-sloping-setback-calculator",
          "excavation-strut-load-calculator",
          "exterior-paint-calculator",
          "fascia-board-calculator",
          "fence-calculator",
          "fence-picket-calculator",
          "fiber-cement-caulk-volume-calculator",
          "firebrick-thermal-expansion-calculator",
          "float-and-set-plaster-calculator",
          "floor-drain-screed-calculator",
          "floor-finish-coverage-calculator",
          "floor-primer-dilution-calculator",
          "floor-screed-calculator",
          "floor-tile-calculator",
          "floor-transition-strip-calculator",
          "framing-stud-calculator",
          "gravel-base-tonnage-calculator",
          "guardrail-post-spacing-calculator",
          "gutter-calculator",
          "handrail-length-calculator",
          "hardscape-area-calculator",
          "heated-screed-volume-calculator",
          "herringbone-pattern-waste-calculator",
          "house-wrap-calculator",
          "insulation-batt-calculator",
          "lap-siding-fastener-schedule-calculator",
          "line-striping-paint-calculator",
          "liquid-waterproofing-volume-calculator",
          "masking-and-protection-calculator",
          "metal-roof-panel-calculator",
          "metalwork-railing-paint-calculator",
          "mineral-wool-batt-calculator",
          "mineral-wool-board-calculator",
          "mlv-soundproofing-calculator",
          "modular-carpet-tile-calculator",
          "paint-boxing-calculator",
          "paint-calculator",
          "paint-coverage-over-dark-calculator",
          "paint-lightening-darkening-calculator",
          "paint-mix-ratio-calculator",
          "paint-primer-calculator",
          "paint-tint-ratio-calculator",
          "patio-level-dig-depth-calculator",
          "paver-base-calculator",
          "paver-calculator",
          "paver-pedestal-height-calculator",
          "paver-polymeric-sand-calculator",
          "pergola-post-spacing-calculator",
          "pipe-insulation-calculator",
          "plaster-bead-calculator",
          "plaster-brown-coat-calculator",
          "plaster-finish-coat-calculator",
          "plaster-scratch-coat-calculator",
          "plywood-sheet-calculator",
          "post-hole-concrete-calculator",
          "quarry-tile-grout-volume-calculator",
          "rain-screen-furring-calculator",
          "render-plaster-mix-calculator",
          "resilient-channel-spacing-calculator",
          "resilient-flooring-calculator",
          "retaining-wall-block-calculator",
          "retaining-wall-footing-calculator",
          "reverse-concrete-slab-calculator",
          "ridge-vent-linear-footage-calculator",
          "rim-joist-insulation-calculator",
          "roof-covering-fixing-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-paver-pedestal-calculator",
          "roof-perimeter-termination-bar-calculator",
          "roof-squares-calculator",
          "roof-tile-calculator",
          "roof-vent-boot-calculator",
          "roofing-shingle-calculator",
          "roofing-underlayment-calculator",
          "screed-thickness-calculator",
          "seat-wall-concrete-volume-calculator",
          "siding-calculator",
          "siding-fastener-count-calculator",
          "siding-j-channel-calculator",
          "siding-starter-strip-calculator",
          "skim-coat-plaster-calculator",
          "skip-and-dumpster-size-calculator",
          "slate-shingle-course-calculator",
          "sod-calculator",
          "soffit-panel-calculator",
          "spread-footing-sizing-calculator",
          "square-feet-to-roofing-squares-calculator",
          "steel-primer-coverage-calculator",
          "structural-column-pour-calculator",
          "stucco-3coat-volume-calculator",
          "stucco-calculator",
          "stucco-control-joint-calculator",
          "stucco-expansion-joint-calculator",
          "stucco-lath-calculator",
          "stud-calculator",
          "studs-to-linear-feet-16-oc-calculator",
          "subgrade-excavation-truck-calculator",
          "tile-grout-calculator",
          "tile-layout-calculator",
          "tile-spacer-count-calculator",
          "tuckpointing-repair-volume-calculator",
          "two-pack-paint-mixing-calculator",
          "vapor-barrier-calculator",
          "weeping-tile-segment-calculator",
          "wet-room-tanking-calculator",
          "wood-fence-stain-calculator",
          "wood-shingle-triple-lap-calculator",
          "woodwork-paint-calculator"
        ],
        "/reference/materials/bulk-densities/": [
          "aquarium-water-weight-calculator",
          "asphalt-cubic-yards-to-tons-calculator",
          "asphalt-driveway-calculator",
          "asphalt-in-place-density-gmm-calculator",
          "asphalt-tons-to-cubic-yards-calculator",
          "bark-mulch-cubic-yards-to-tons-calculator",
          "bark-mulch-tons-to-cubic-yards-calculator",
          "boulder-weight-calculator",
          "compost-cubic-yards-to-tons-calculator",
          "compost-tons-to-cubic-yards-calculator",
          "concrete-elastic-modulus-calculator",
          "concrete-mix-ratio-calculator",
          "concrete-unit-weight-calculator",
          "concrete-yield-calculator",
          "debris-weight-volume-conversion-calculator",
          "dehumidifier-pulldown-calculator",
          "dhw-recirculation-flow-calculator",
          "domestic-water-pipe-sizing-calculator",
          "feet-of-head-to-psi-calculator",
          "floor-screed-calculator",
          "garden-soil-calculator",
          "gravel-base-tonnage-calculator",
          "gravel-calculator",
          "gravel-cubic-yards-to-tons-calculator",
          "gravel-driveway-calculator",
          "gravel-tons-to-cubic-yards-calculator",
          "lime-mortar-mix-calculator",
          "lumber-weight-calculator",
          "material-volume-to-weight-calculator",
          "material-weight-calculator",
          "mulch-cubic-yards-to-tons-calculator",
          "mulch-tons-to-cubic-yards-calculator",
          "pier-adfreeze-uplift-calculator",
          "psi-to-feet-of-head-calculator",
          "sand-cubic-yards-to-tons-calculator",
          "sand-tons-to-cubic-yards-calculator",
          "scc-formwork-pressure-calculator",
          "skip-and-dumpster-size-calculator",
          "slab-rebar-combined-mass-calculator",
          "soil-phase-relationships-calculator",
          "soil-unit-weight-specific-gravity-calculator",
          "soil-void-ratio-calculator",
          "temporary-needle-prop-load-calculator",
          "topsoil-cubic-yards-to-tons-calculator",
          "topsoil-screened-cubic-yards-to-tons-calculator",
          "topsoil-screened-tons-to-cubic-yards-calculator",
          "topsoil-tons-to-cubic-yards-calculator",
          "vav-reheat-coil-capacity-calculator",
          "wall-formwork-pressure-calculator",
          "water-hammer-surge-calculator",
          "weight-to-volume-material-calculator",
          "wet-concrete-cubic-yards-to-tons-calculator",
          "wet-concrete-tons-to-cubic-yards-calculator"
        ]
      }
    },
    {
      "id": "tool",
      "label": "Field tools",
      "pages": {
        "/tools/acoustic-analyzer/": [
          "acoustic-glass-stc-estimator",
          "acoustic-reflector-panel-calculator",
          "mlv-soundproofing-calculator",
          "multi-stud-wall-stc-estimator"
        ],
        "/tools/blueprint-3d/": [
          "concrete-bag-calculator",
          "concrete-calculator",
          "concrete-formwork-calculator",
          "continuous-footing-grade-beam-calculator",
          "deck-footing-calculator",
          "driveway-calculator",
          "rebar-calculator",
          "retaining-wall-footing-calculator",
          "retaining-wall-stem-volume-calculator",
          "reverse-concrete-slab-calculator",
          "seat-wall-concrete-volume-calculator",
          "shed-foundation-skid-calculator",
          "slab-rebar-combined-mass-calculator",
          "spread-footing-sizing-calculator",
          "stone-slab-weight-calculator"
        ],
        "/tools/bubble-level/": [
          "self-leveling-underlayment-calculator",
          "slope-grade-calculator",
          "stair-calculator"
        ],
        "/tools/camera-grid-overlay/": [
          "brick-calculator",
          "ceiling-tile-calculator",
          "cfs-stud-spacing-calculator",
          "cmu-block-grout-calculator",
          "diagonal-tile-corner-waste-calculator",
          "floor-tile-calculator",
          "flooring-calculator",
          "framing-stud-calculator",
          "glass-block-panel-calculator",
          "herringbone-pattern-waste-calculator",
          "modular-carpet-tile-calculator",
          "parquet-block-calculator",
          "paver-calculator",
          "rebar-calculator",
          "retaining-wall-block-calculator",
          "stud-calculator",
          "tile-layout-calculator"
        ],
        "/tools/cut-list/": [
          "baseboard-trim-calculator",
          "board-and-batten-siding-calculator",
          "ceiling-joist-linear-footage-calculator",
          "common-rafter-length-calculator",
          "conduit-bend-length-calculator",
          "crown-molding-calculator",
          "deck-board-calculator",
          "door-window-casing-calculator",
          "dormer-rafter-length-calculator",
          "edge-trim-linear-footage-calculator",
          "fascia-board-calculator",
          "gambrel-roof-rafter-calculator",
          "hip-valley-rafter-cutlist-calculator",
          "mansard-roof-rafter-calculator",
          "rim-board-linear-footage-calculator",
          "siding-j-channel-calculator",
          "siding-undersill-trim-calculator",
          "skylight-curb-timber-calculator",
          "steel-stair-stringer-length-calculator",
          "tile-edge-profile-calculator"
        ],
        "/tools/photo-takeoff/": [
          "aac-thin-bed-mortar-calculator",
          "ac-size-calculator",
          "access-panel-deduction-calculator",
          "acoustic-ceiling-cloud-wire-calculator",
          "air-changes-per-hour-calculator",
          "architectural-glass-weight-calculator",
          "ashlar-stone-joint-calculator",
          "attic-fan-cfm-calculator",
          "basement-waterproofing-coating-calculator",
          "bathroom-extract-rate-calculator",
          "bathroom-remodel-cost-calculator",
          "block-filler-coverage-calculator",
          "blower-door-cfm-target-calculator",
          "carpet-cushion-roll-calculator",
          "cavity-drainage-mat-calculator",
          "cavity-fill-volume-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "clay-barrel-tile-calculator",
          "clt-floor-panel-calculator",
          "cmu-wall-self-weight-calculator",
          "cost-to-build-house-calculator",
          "crack-isolation-membrane-calculator",
          "crawlspace-liner-calculator",
          "curtain-wall-panel-count-calculator",
          "dehumidifier-pulldown-calculator",
          "drywall-calculator",
          "drywall-ceiling-fastening-calculator",
          "eifs-finish-coat-coverage-calculator",
          "eifs-foam-adhesive-calculator",
          "eifs-mesh-consumption-calculator",
          "eifs-mesh-roll-calculator",
          "electrical-panel-load-calculator",
          "epoxy-floor-coating-calculator",
          "epoxy-flooring-coverage-calculator",
          "epoxy-primer-profile-coverage-calculator",
          "erv-hrv-sizing-calculator",
          "escape-route-width-calculator",
          "exterior-paint-calculator",
          "fence-calculator",
          "fiber-cement-cutting-waste-calculator",
          "finish-level-compound-calculator",
          "fire-extinguisher-count-calculator",
          "fire-rated-gypsum-layer-calculator",
          "floor-drain-screed-calculator",
          "floor-finish-coverage-calculator",
          "floor-primer-dilution-calculator",
          "floor-screed-calculator",
          "floor-tile-calculator",
          "floor-underlayment-roll-calculator",
          "flooring-adhesive-calculator",
          "flooring-calculator",
          "geocell-infill-volume-calculator",
          "heated-screed-volume-calculator",
          "herringbone-pattern-waste-calculator",
          "home-extension-cost-calculator",
          "house-wrap-calculator",
          "icf-block-count-calculator",
          "loft-conversion-cost-calculator",
          "masking-and-protection-calculator",
          "membrane-penetration-box-area-calculator",
          "mlv-soundproofing-calculator",
          "modular-carpet-tile-calculator",
          "paint-calculator",
          "paint-primer-calculator",
          "parquet-block-calculator",
          "plaster-brown-coat-calculator",
          "plaster-finish-coat-calculator",
          "plaster-scratch-coat-calculator",
          "radiant-cable-spacing-calculator",
          "radiant-floor-pex-calculator",
          "resilient-flooring-calculator",
          "reverberation-time-calculator",
          "room-heat-loss-calculator",
          "screed-thickness-calculator",
          "self-leveling-underlayment-calculator",
          "service-panel-sizing-calculator",
          "single-sided-fire-rated-board-calculator",
          "sports-floor-pad-calculator",
          "static-dissipative-flooring-calculator",
          "stone-veneer-mortar-calculator",
          "stucco-3coat-volume-calculator",
          "stucco-lath-calculator",
          "surface-bonding-cement-calculator",
          "suspended-ceiling-wire-hanger-calculator",
          "thinset-mortar-calculator",
          "tile-adhesive-calculator",
          "tile-layout-calculator",
          "tile-levelling-clip-calculator",
          "tile-spacer-count-calculator",
          "vapor-barrier-calculator",
          "wall-tie-density-calculator",
          "waterproofing-membrane-roll-calculator",
          "waterproofing-protection-board-calculator",
          "wet-room-tanking-calculator",
          "window-film-calculator",
          "window-heat-loss-savings-calculator",
          "window-wall-u-factor-calculator",
          "woodwork-paint-calculator"
        ],
        "/tools/plan-takeoff/": [
          "aac-thin-bed-mortar-calculator",
          "ac-size-calculator",
          "access-panel-deduction-calculator",
          "acoustic-ceiling-cloud-wire-calculator",
          "air-changes-per-hour-calculator",
          "air-permeability-q50-calculator",
          "architectural-glass-weight-calculator",
          "ashlar-stone-joint-calculator",
          "asphalt-prime-coat-calculator",
          "asphalt-sealcoat-calculator",
          "asphalt-tack-coat-calculator",
          "attic-bypass-sealing-material-calculator",
          "attic-fan-cfm-calculator",
          "attic-radiant-barrier-calculator",
          "attic-ventilation-calculator",
          "backer-board-calculator",
          "base-course-tonnage-calculator",
          "baseboard-heater-btu-calculator",
          "basement-waterproofing-coating-calculator",
          "bathroom-extract-rate-calculator",
          "bathroom-remodel-cost-calculator",
          "block-filler-coverage-calculator",
          "blower-door-cfm-target-calculator",
          "blown-insulation-bag-calculator",
          "bur-base-sheet-calculator",
          "carpet-cushion-roll-calculator",
          "carpet-roll-length-calculator",
          "cavity-drainage-mat-calculator",
          "cavity-fill-volume-calculator",
          "ceiling-fan-size-calculator",
          "ceiling-paint-calculator",
          "ceiling-plasterboard-sheet-calculator",
          "clay-barrel-tile-calculator",
          "clt-floor-panel-calculator",
          "cmu-wall-self-weight-calculator",
          "compost-blend-calculator",
          "concrete-curing-blanket-calculator",
          "concrete-resurfacer-calculator",
          "cost-per-square-foot-calculator",
          "cost-to-build-house-calculator",
          "crack-isolation-membrane-calculator",
          "crawl-space-vent-calculator",
          "crawlspace-liner-calculator",
          "curing-compound-coverage-calculator",
          "curtain-wall-panel-count-calculator",
          "deck-cost-calculator",
          "deck-screws-calculator",
          "deck-stain-calculator",
          "dehumidifier-pulldown-calculator",
          "dehumidifier-sizing-calculator",
          "dot-and-dab-adhesive-calculator",
          "drawing-scale-calculator",
          "driveway-heating-cable-calculator",
          "drywall-calculator",
          "drywall-ceiling-fastening-calculator",
          "drywall-joint-compound-calculator",
          "drywall-joint-tape-calculator",
          "drywall-lamination-adhesive-calculator",
          "drywall-texture-coverage-calculator",
          "dust-suppression-water-calculator",
          "eifs-finish-coat-coverage-calculator",
          "eifs-foam-adhesive-calculator",
          "eifs-mesh-consumption-calculator",
          "eifs-mesh-roll-calculator",
          "electrical-panel-load-calculator",
          "epdm-roll-area-calculator",
          "epoxy-floor-coating-calculator",
          "epoxy-flooring-coverage-calculator",
          "epoxy-primer-profile-coverage-calculator",
          "erv-hrv-sizing-calculator",
          "escape-route-width-calculator",
          "exterior-paint-calculator",
          "fiber-cement-cutting-waste-calculator",
          "finish-level-compound-calculator",
          "fire-extinguisher-count-calculator",
          "fire-rated-gypsum-layer-calculator",
          "float-and-set-plaster-calculator",
          "floor-drain-screed-calculator",
          "floor-finish-coverage-calculator",
          "floor-primer-dilution-calculator",
          "floor-screed-calculator",
          "floor-tile-calculator",
          "floor-underlayment-roll-calculator",
          "flooring-adhesive-calculator",
          "flooring-calculator",
          "fluid-applied-wrb-coverage-calculator",
          "foam-board-insulation-calculator",
          "framing-stud-calculator",
          "furnace-sizing-calculator",
          "geocell-infill-volume-calculator",
          "gravel-base-tonnage-calculator",
          "green-roof-growing-medium-calculator",
          "green-roof-retention-calculator",
          "green-roof-saturated-load-calculator",
          "greenhouse-heating-btu-calculator",
          "grounding-grid-resistance-calculator",
          "grout-calculator",
          "heated-floor-mat-calculator",
          "heated-screed-volume-calculator",
          "herringbone-pattern-waste-calculator",
          "home-extension-cost-calculator",
          "house-wrap-calculator",
          "hvac-thermal-load-calculator",
          "icf-block-count-calculator",
          "insurance-replacement-cost-calculator",
          "kitchen-remodel-cost-calculator",
          "land-clearing-debris-volume-calculator",
          "landscape-fabric-calculator",
          "lawn-fertiliser-calculator",
          "lawn-mowing-time-calculator",
          "lighting-illuminance-calculator",
          "liquid-waterproofing-volume-calculator",
          "loft-conversion-cost-calculator",
          "manual-j-screening-calculator",
          "masking-and-protection-calculator",
          "membrane-penetration-box-area-calculator",
          "mineral-wool-batt-calculator",
          "mineral-wool-board-calculator",
          "mist-coat-calculator",
          "mlv-soundproofing-calculator",
          "modified-bitumen-scrap-calculator",
          "modular-carpet-tile-calculator",
          "mosaic-sheet-calculator",
          "mulch-calculator",
          "open-graded-bedding-course-calculator",
          "paint-calculator",
          "paint-primer-calculator",
          "pallet-storage-capacity-calculator",
          "parquet-block-calculator",
          "paver-calculator",
          "paver-polymeric-sand-calculator",
          "paver-sealer-calculator",
          "permeable-joint-fill-stone-calculator",
          "picp-infiltration-storage-calculator",
          "plant-spacing-calculator",
          "plaster-brown-coat-calculator",
          "plaster-finish-coat-calculator",
          "plaster-scratch-coat-calculator",
          "pool-backwash-water-calculator",
          "pool-drain-refill-calculator",
          "radiant-barrier-coverage-calculator",
          "radiant-cable-spacing-calculator",
          "radiant-floor-pex-calculator",
          "rain-barrel-collection-calculator",
          "rainwater-tank-size-calculator",
          "rational-method-peak-runoff-calculator",
          "render-plaster-mix-calculator",
          "resilient-flooring-calculator",
          "resin-bound-surfacing-calculator",
          "reverberation-time-calculator",
          "riprap-slope-volume-calculator",
          "roof-covering-fixing-calculator",
          "roof-insulation-cover-board-calculator",
          "roof-scupper-sizing-calculator",
          "roof-squares-calculator",
          "roof-tile-calculator",
          "roof-walk-pad-calculator",
          "roofing-underlayment-calculator",
          "room-heat-loss-calculator",
          "screed-thickness-calculator",
          "sediment-basin-sizing-calculator",
          "self-leveling-underlayment-calculator",
          "separation-geotextile-roll-calculator",
          "service-panel-sizing-calculator",
          "silt-fence-run-calculator",
          "single-sided-fire-rated-board-calculator",
          "skim-coat-plaster-calculator",
          "snow-weight-calculator",
          "soakaway-storage-half-emptying-calculator",
          "sod-staple-calculator",
          "solar-mount-ballast-calculator",
          "sports-floor-pad-calculator",
          "spray-foam-insulation-calculator",
          "sprinkler-precipitation-rate-calculator",
          "static-dissipative-flooring-calculator",
          "stone-veneer-mortar-calculator",
          "stucco-3coat-volume-calculator",
          "stucco-lath-calculator",
          "surface-bonding-cement-calculator",
          "suspended-ceiling-wire-hanger-calculator",
          "terrazzo-resin-aggregate-mix-calculator",
          "thermal-bridge-heat-loss-calculator",
          "thinset-mortar-calculator",
          "tile-adhesive-calculator",
          "tile-layout-calculator",
          "tile-levelling-clip-calculator",
          "tile-spacer-count-calculator",
          "underfloor-heating-mat-calculator",
          "vapor-barrier-calculator",
          "vegetative-roof-drainage-layer-calculator",
          "wall-tie-density-calculator",
          "waterproofing-membrane-roll-calculator",
          "waterproofing-protection-board-calculator",
          "wet-room-tanking-calculator",
          "window-film-calculator",
          "window-heat-loss-savings-calculator",
          "window-wall-u-factor-calculator",
          "wood-shingle-triple-lap-calculator",
          "woodwork-paint-calculator"
        ],
        "/tools/roof-pitch-clinometer/": [
          "birds-mouth-cut-calculator",
          "common-rafter-length-calculator",
          "degrees-to-roof-pitch-calculator",
          "dormer-rafter-length-calculator",
          "erosion-control-blanket-calculator",
          "formwork-brace-force-calculator",
          "gambrel-roof-rafter-calculator",
          "grassed-swale-capacity-calculator",
          "hip-valley-rafter-cutlist-calculator",
          "infinite-slope-stability-calculator",
          "king-post-truss-calculator",
          "mansard-roof-rafter-calculator",
          "roof-cricket-framing-calculator",
          "roof-ice-dam-membrane-calculator",
          "roof-overhang-tail-length-calculator",
          "roof-pitch-angle-calculator",
          "roof-pitch-to-degrees-calculator",
          "roof-squares-calculator",
          "roof-uplift-zone-pressure-calculator",
          "scissor-truss-chord-geometry-calculator",
          "silt-fence-run-calculator",
          "slope-degrees-to-percent-calculator",
          "slope-percent-to-degrees-calculator"
        ],
        "/tools/screen-ruler/": [
          "bolt-group-shear-bearing-capacity-calculator",
          "post-installed-anchor-drill-depth-calculator",
          "structural-bolt-torque-calculator",
          "timber-fastener-withdrawal-calculator"
        ],
        "/tools/tape-calculator/": [
          "baseboard-trim-calculator",
          "crown-molding-calculator",
          "decimal-inches-to-fraction-calculator",
          "door-window-casing-calculator",
          "equal-spacing-calculator",
          "feet-and-inches-calculator",
          "inch-fraction-to-mm-calculator",
          "mm-to-inch-fraction-calculator",
          "stair-calculator"
        ]
      }
    },
    {
      "id": "solve",
      "label": "Solve Backwards pages",
      "pages": {
        "/solve-backwards/asphalt-crack-filler/": [
          "asphalt-crack-filler-calculator"
        ],
        "/solve-backwards/backer-board/": [
          "backer-board-calculator"
        ],
        "/solve-backwards/basement-waterproofing/": [
          "basement-waterproofing-coating-calculator"
        ],
        "/solve-backwards/block-filler/": [
          "block-filler-coverage-calculator"
        ],
        "/solve-backwards/blown-insulation/": [
          "blown-insulation-bag-calculator"
        ],
        "/solve-backwards/bricks/": [
          "brick-calculator"
        ],
        "/solve-backwards/bulk-mulch/": [
          "mulch-gravel-calculator"
        ],
        "/solve-backwards/carpet-cushion/": [
          "carpet-cushion-roll-calculator"
        ],
        "/solve-backwards/carpet-tiles/": [
          "modular-carpet-tile-calculator"
        ],
        "/solve-backwards/ceiling-paint/": [
          "ceiling-paint-calculator"
        ],
        "/solve-backwards/ceiling-plasterboard/": [
          "ceiling-plasterboard-sheet-calculator"
        ],
        "/solve-backwards/ceiling-tiles/": [
          "ceiling-tile-calculator"
        ],
        "/solve-backwards/compost/": [
          "compost-blend-calculator"
        ],
        "/solve-backwards/concrete-bags/": [
          "concrete-calculator"
        ],
        "/solve-backwards/concrete-blocks/": [
          "cmu-block-grout-calculator"
        ],
        "/solve-backwards/court-line-paint/": [
          "court-line-marking-paint-calculator"
        ],
        "/solve-backwards/cove-base/": [
          "cove-base-roll-calculator"
        ],
        "/solve-backwards/crack-isolation-membrane/": [
          "crack-isolation-membrane-calculator"
        ],
        "/solve-backwards/curing-compound/": [
          "curing-compound-coverage-calculator"
        ],
        "/solve-backwards/deck-boards/": [
          "deck-board-calculator"
        ],
        "/solve-backwards/deck-stain/": [
          "deck-stain-calculator"
        ],
        "/solve-backwards/driveway-sealer/": [
          "asphalt-sealcoat-calculator"
        ],
        "/solve-backwards/drywall-sheets/": [
          "drywall-calculator"
        ],
        "/solve-backwards/epdm-roofing/": [
          "epdm-roll-area-calculator"
        ],
        "/solve-backwards/exterior-paint/": [
          "exterior-paint-calculator"
        ],
        "/solve-backwards/fence-pickets/": [
          "fence-picket-calculator"
        ],
        "/solve-backwards/fence-posts/": [
          "fence-calculator"
        ],
        "/solve-backwards/fence-stain/": [
          "wood-fence-stain-calculator"
        ],
        "/solve-backwards/fire-rated-drywall/": [
          "fire-rated-gypsum-layer-calculator"
        ],
        "/solve-backwards/floor-tiles/": [
          "floor-tile-calculator"
        ],
        "/solve-backwards/floor-underlayment/": [
          "floor-underlayment-roll-calculator"
        ],
        "/solve-backwards/fluid-applied-wrb/": [
          "fluid-applied-wrb-coverage-calculator"
        ],
        "/solve-backwards/foam-board/": [
          "foam-board-insulation-calculator"
        ],
        "/solve-backwards/french-drain-gravel/": [
          "french-drain-calculator"
        ],
        "/solve-backwards/garage-floor-epoxy/": [
          "epoxy-flooring-coverage-calculator"
        ],
        "/solve-backwards/grass-seed/": [
          "grass-seed-calculator"
        ],
        "/solve-backwards/gravel/": [
          "mulch-gravel-calculator"
        ],
        "/solve-backwards/green-roof-substrate/": [
          "green-roof-growing-medium-calculator"
        ],
        "/solve-backwards/grout/": [
          "grout-calculator"
        ],
        "/solve-backwards/heated-screed/": [
          "heated-screed-volume-calculator"
        ],
        "/solve-backwards/house-wrap/": [
          "house-wrap-calculator"
        ],
        "/solve-backwards/ice-water-shield/": [
          "ice-water-shield-calculator"
        ],
        "/solve-backwards/insulation-batts/": [
          "insulation-batt-calculator"
        ],
        "/solve-backwards/landscape-fabric/": [
          "landscape-fabric-calculator"
        ],
        "/solve-backwards/line-striping-paint/": [
          "line-striping-paint-calculator"
        ],
        "/solve-backwards/liquid-waterproofing/": [
          "liquid-waterproofing-volume-calculator"
        ],
        "/solve-backwards/livestock-fence-wire/": [
          "livestock-fence-wire-calculator"
        ],
        "/solve-backwards/lvp-packs/": [
          "resilient-flooring-calculator"
        ],
        "/solve-backwards/mineral-wool-board/": [
          "mineral-wool-board-calculator"
        ],
        "/solve-backwards/mist-coat/": [
          "mist-coat-calculator"
        ],
        "/solve-backwards/mulch-bags/": [
          "mulch-calculator"
        ],
        "/solve-backwards/paver-sealer/": [
          "paver-sealer-calculator"
        ],
        "/solve-backwards/pavers/": [
          "paver-calculator"
        ],
        "/solve-backwards/plywood-sheets/": [
          "plywood-sheet-calculator"
        ],
        "/solve-backwards/polymeric-sand/": [
          "paver-polymeric-sand-calculator"
        ],
        "/solve-backwards/pool-gallons/": [
          "pool-volume-calculator"
        ],
        "/solve-backwards/primer/": [
          "paint-primer-calculator"
        ],
        "/solve-backwards/protection-board/": [
          "waterproofing-protection-board-calculator"
        ],
        "/solve-backwards/radiant-barrier/": [
          "attic-radiant-barrier-calculator"
        ],
        "/solve-backwards/rain-barrel/": [
          "rain-barrel-collection-calculator"
        ],
        "/solve-backwards/raised-bed-soil/": [
          "garden-soil-calculator"
        ],
        "/solve-backwards/ready-mix-concrete/": [
          "concrete-calculator"
        ],
        "/solve-backwards/resin-bound-kits/": [
          "resin-bound-surfacing-calculator"
        ],
        "/solve-backwards/retaining-wall-blocks/": [
          "retaining-wall-block-calculator"
        ],
        "/solve-backwards/retaining-wall-gravel/": [
          "retaining-wall-drainage-gravel-calculator"
        ],
        "/solve-backwards/ridge-cap/": [
          "roof-ridge-cap-calculator"
        ],
        "/solve-backwards/roof-cover-board/": [
          "roof-insulation-cover-board-calculator"
        ],
        "/solve-backwards/roofing-underlayment/": [
          "roofing-underlayment-calculator"
        ],
        "/solve-backwards/sandbags/": [
          "sandbag-calculator"
        ],
        "/solve-backwards/shingle-bundles/": [
          "roofing-shingle-calculator"
        ],
        "/solve-backwards/siding-squares/": [
          "siding-calculator"
        ],
        "/solve-backwards/skim-coat-plaster/": [
          "skim-coat-plaster-calculator"
        ],
        "/solve-backwards/sod-pallets/": [
          "sod-calculator"
        ],
        "/solve-backwards/stucco-bags/": [
          "stucco-calculator"
        ],
        "/solve-backwards/studs/": [
          "stud-calculator"
        ],
        "/solve-backwards/thinset/": [
          "thinset-mortar-calculator"
        ],
        "/solve-backwards/tile-adhesive/": [
          "tile-adhesive-calculator"
        ],
        "/solve-backwards/topsoil/": [
          "topsoil-calculator"
        ],
        "/solve-backwards/vapor-barrier/": [
          "vapor-barrier-calculator"
        ],
        "/solve-backwards/wall-paint/": [
          "paint-calculator"
        ],
        "/solve-backwards/wallpaper-rolls/": [
          "wallpaper-calculator"
        ],
        "/solve-backwards/waterproofing-membrane/": [
          "waterproofing-membrane-roll-calculator"
        ]
      }
    }
  ]
}
