Soprema Sopratherm PIR Insulation Board XR4000 2400 x 1200 x 120mm in Silver

54.99 GBP

Improve the thermal efficiency of your building projects with the Sopratherm XR4000 PIR insulation board, supplied in a 2400 x 1200 x 120mm size. This multi-purpose rigid foam board delivers excellent thermal performance with a low thermal conductivity of 0.022 W/m. K, reducing the thickness of insulation required to hit target U-values in new builds and refurbishments. The board features a low emissivity foil facing on both sides, which provides improved thermal performance in sealed cavity air spaces to help lower achievable U-values further. Light and rigid, Soprema boards assist with ease of transportation, handling, and fitting on site. Targeted at cut-to-fit applications between rafters and joists, this board is suitable for concrete slabs, beams and blocks, suspended timbers, and underfloor heating flooring applications. Sopratherm XR4000 has been assessed by the BBA as fit for use in defined roof, wall, and floor applications if installed, used, and maintained as set out in the certificate. * 2400 x 1200 x 120mm size – provides substantial coverage and thickness for major insulation tasks * 0.022 W/m. K thermal conductivity – delivers high thermal resistance to help meet U-value targets * Low emissivity foil facing – improves thermal performance within sealed cavity air spaces * Rigid and lightweight foam – ensures simple handling, cutting, and installation on site * Multi-purpose application – suitable for floors, roofs, rafters, joists, and concrete slabs * BBA assessed – certified fit for use in defined roof, wall, and floor constructions * Available in a choice of sizes | Soprema Sopratherm PIR Insulation Board XR4000 2400 x 1200 x 120mm in Silver

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