Celotex PIR insulation boards provide ideal solutions for all insulation applications: floor, wall, pitched and flat roofing and conversions.

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Always focused and committed to the development of the PIR insulation market, Celotex offer an extensive range of cavity wall, underfloor heating, dry lining, concrete soffit floor and flat roofing applications. Our PIR insulation products are also suitable for refurbishment projects for both internal and external solid wall upgrades, with Celotex PL4000 and SW3000.