This cavity fire barrier is designed to close voids at wall junctions in a range of construction types, including masonry, block, brick, timber frame, and steel cavity wall structures. The unit measures 1.2 metres in length, 160mm in width, and 100mm in depth, providing a consistent fit for a variety of cavity sizes on site.
Typical applications include use at party walls, wall plates, and junctions where cavity barriers are required for building separation. Its construction supports installation across cavity widths from 20mm to 300mm, making it suited for both new build and refurbishment projects where fire separation and insulation continuity are required.
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