EC
External Wall Calculator (US)
Architools — Embodied Carbon + ASHRAE Thermal (North America)
Construction Details

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Layers — Outside to Inside

All thicknesses in millimetres (25.4 mm = 1 inch · 89 mm = 2×4 · 140 mm = 2×6)

Material Carbon
(kgCO₂e/kg)
λ
(W/mK)
t (mm) Clad Hatch Col kgCO₂e/m² Move

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Support System
Cladding Weight: kg/m²

Hot-dip galvanised masonry ties, wood-frame backup, 4.4/m²

Detailed takeoffs: Cladding Support · LGS Framing

Facade Elements

Linear components (louvres, rails, mullions) at regular centres.

Element Material W (mm) D (mm) Ctrs (mm) kgCO₂e/m² Move
Wall Section
    Embodied Carbon
    Total Thickness
    0 mm
    Wall Area
    100
    Layers Carbon
    0.00 kgCO₂e
    Support Carbon
    0.00 kgCO₂e
    Carbon per m²
    0.00 kgCO₂e/m²
    Total Embodied Carbon
    0.00 kgCO₂e
    Thermal Performance
    R-Value
    0.00 m²K/W
    fRsi
    IECC 2021 Compliance (wood frame)
    Condensation Risk (indicative)
    For full analysis per ASHRAE 160, use WUFI or equivalent hygrothermal software.
    Fabric U-Value
    0.00 W/m²K