120mm x 2400mm x 1200mm Celotex PIR Insulation Board XR4000

Celotex

£145.19

Celotex XR4000 PIR Insulation Board 2.4m in length, 1.2m in width, and has a thickness of 12cm, providing a total coverage area of 31.68 m2. Celotex XR4000 is an easy-to-install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low-emissivity foil facing. Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value. Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value. Soprema boards are light and rigid assisting with ease of transportation, handling and fitting. Sopratherm XR4000 has been assessed

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