Insulation

• Render Facade (ETICS) Insulation CalculatorEstimate insulation boards, adhesive, anchors, and reinforcing mesh for a rendered (ETICS) wall insulation system, plus its thermal resistance.
• Vented Facade Insulation CalculatorEstimate framing, insulation boards, wind barrier membrane, and fixings for a vented (rainscreen) facade.
• Attic Insulation CalculatorBatts/rolls or loose-fill packs, and vapour barrier rolls, for attic floor insulation laid between and over the ceiling joists.
• U-Value CalculatorCalculate the thermal transmittance (U-value) of a layered wall, roof, or floor from each layer's thickness and thermal conductivity.