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75mm Superfoil SF40BB (10mx1.5m)

£223.37 (incl. VAT: £268.04)

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    SuperFOIL SF40BB is an ideal choice for new builds, extensions, and renovations. This 2-in-1 multifoil insulation and breather membrane, featuring 40% recycled materials, 19 layers, and a 75mm thickness, can be used independently or as part of a comprehensive insulation system to attain specific uValues. With its W1 watertightness, it effectively safeguards walls and floors against damp, mold growth, and condensation

    Features and Benefits:

    • Suitable for use in walls and floors
    • Can be used alone or as part of an insulation build-up
    • Prevents mould growth and the spread of damp
    • Made using 40% recycled materials

    Thermal conductivity

    0.022 W/mK

    Fire Rating

    Euroclass F


    Fibre free rigid polyisocyanurate (PIR) insulant manufactured with a blowing agent that is CFC/HCFC free and has zero Ozone Depletion Potential (ODP) with a low Global Warming Potential (GWP)

    Compressive strength

    140 kPa when tested at 10% compression to BS EN 826: 2013


    Aluminium composite foil

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