This PIR GA4000 insulation board by Celotex is a multi-purpose insulation board targeted at cut-to-fit applications between rafters and joists. It is manufactured using agents that have zero ozone depletion potential and zero global warming potential. This board allows lowered U-values with a single layer suitable for partial cavity wall, floor and roof applications.
- Low emissivity composite aluminium foil
- Thermal conductivity of 0.022W/mK
- Ideal solution for new buildings and refurbishment projects
- Polyisocyanurate rigid foam core
- Saves energy
- Green Guide rating A+
- BBA approved