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125/140 Arc Spandrel Barrier 135/120 X 25/265 X 1200mm (8 Per Pack)

£201.04 (incl. VAT: £241.25)

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    The ARC Spandrel Barrier effectively closes off the upper section of the shared wall cavity, enabling the attainment of a zero U-value when combined with the vertical installation of the ARC T-Barrier. Positioned between the upper portion of the party wall’s masonry and the under surface of the spandrel panel, the Spandrel Barrier is compressed to establish both a fire-resistant and thermally insulating barrier.

    Features and Benefits:

    • Use in conjunction with ARC T-Barrier vertically to create an effective edge seal around the party wall cavity
    • Minimises thermal bypass
    • Easy to install

    Thermal conductivity


    Fire Rating

    Up to 4 hours