Cavity Wall Insulation
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Celotex CW4075 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)
The Celotex CW4075 PIR insulation is a high-performance solution designed for partial fill masonry cavity walls. Crafted from rigid polyisocyanurate (PIR) foam, it is available in a 75mm thickness and is perfectly sized to fit between cavity wall ties. This versatile insulation is ideal for both new constructions and renovations, including extensions.
£200.00 – £233.00 Select options This product has multiple variants. The options may be chosen on the product page