Product Number: JCS-CTXXR4000IB
This XR4000 PIR insulation board by Celotex is suitable for concrete slabs, beams and blocks, suspended timbers and underfloor heating flooring applications. It is a multi-purpose insulation board targeted at cut-to-fit applications between rafters and joists. This board allows lowered U-values, making it ideal for any refurbishment or new buildings project.
- Thermal conductivity of 0.022W/mK
- Suitable for a number of applications including roof, wall and floor systems
- Low emissivity foil facings on both sides
- Enhanced compressive strength
- High thermal performance
- Covers 2.88m2 per sheet
- Complies with UK Building Regulations with better U-values and thinner solutions
- Green Guide Rating A+
- BBA approved
- Non–deleterious material
For more information about Celotex Insulation Boards contact us today.