Description
Made of sturdy polyisocyanurate (PIR), it’s easy to handle, cut and shape. This convenient high-performance insulation board has excellent thermal performance and an impressive thermal conductivity of 0.022 W/m.K. Knowing that, you won’t be surprised to learn that it easily meets the required U-value while also being thinner than most similar products on the market.
But wait – there’s more! The low emissivity foil facing improves thermal performance in sealed cavity air spaces and boosts the potential U-value.
The XR4120 is produced to the highest manufacturing standards and has a BBA (British Board of Agrement) certificate as fit for use in defined roof, wall and floor applications when installed, used and maintained according to the guidelines. Additionally, the board has a BRE (Building Research Establishment) Green Guide Rating of A, which will assist you in improving your environmental performance. Altogether, this PIR insulation board will provide reliable long-term energy savings for your home.
Features & Benefits: Celotex XR4120 High Performance PIR Insulation Board – 2400 x 1200 x 120mm
- Top-quality PIR insulation board
- Excellent thermal performance
- Lightweight, quick & easy to install
- Suitable for roof, wall and floor applications
- Low emissivity foil facings for improved thermal insulation performance in cavity air spaces
- BRE Green Guide Rating of A
- BBA certified
