Soprema Sopratherm PIR Insulation Board TB4000 2400 x 1200 x 20mm in Silver

32.99 GBP

Eliminate thermal bridging in tight spaces with the Sopratherm TB4000 PIR insulation board, supplied in an ultra-thin 2400 x 1200 x 20mm size. This high-performance rigid foam sheet delivers excellent thermal efficiency with a conductivity of 0.022 W/m. K, reducing the insulation thickness required to hit target U-values where construction space is limited. The board features low emissivity foil facings to provide improved thermal performance within sealed cavity air spaces. Light and rigid, Soprema insulation boards assist with ease of transportation, manual handling, and precise fitting on site. Designed specifically to overcome thermal bridging, this thin board is suitable for use across a number of applications including roof, wall, and floor systems. It holds BBA assessment confirming its fitness for use in defined construction applications when installed as specified in the certificate. * 2400 x 1200 x 20mm ultra-thin size – ideal for tight cavity spaces and overcoming thermal bridging * 0.022 W/m. K thermal conductivity – delivers high thermal resistance in a minimal profile * Low emissivity foil facing – improves overall achievable U-values in sealed air cavities * Lightweight rigid structure – ensures simple site handling, cutting, and mechanical fitting * Multi-purpose functionality – suitable for detailing across defined roof, wall, and floor systems * BBA assessed – certified fit for use in approved building constructions * Available in various thicknesses – including 25mm, 30mm, and 40mm | Soprema Sopratherm PIR Insulation Board TB4000 2400 x 1200 x 20mm in Silver

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