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125mm Arc Eco Closer (2400mm)(6 Per Pack)

£114.88 (incl. VAT: £137.86)

    Guaranteed Safe Checkout

    ARC Eco-Closer effectively seals cavities surrounding window and door openings within masonry walls, offering fire integrity for up to 60 minutes. This rigid PVCu profile is equipped with non-combustible rockfibre mineral wool, delivering fire, thermal, and acoustic benefits.

    Features and Benefits:

    • Closes cavity around window and door reveals
    • Prevents cold bridging
    • Integral DPC helps eliminate moisture, mould and staining from around windows and doors
    • Insulated with non-combustible rockfibre
    • Single flange available for check reveal details

    Thermal conductivity


    Fire Rating

    Up to 4 hours

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