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- 75mm Celotex GA4075 PIR Insulation Board 2400mm x 1200mm
75mm Celotex GA4075 PIR Insulation Board 2400mm x 1200mm
About this product
The 75mm Celotex GA4075 PIR Insulation Board is a high-performance insulation solution ideal for floors, walls, and roofs. It has a size of 2400mm x 1200mm and is made from rigid polyisocyanurate (PIR) foam sandwiched between two layers of aluminium foil. The Celotex GA4075 offers an excellent thermal performance with a lambda value of 0.022 W/mK, making it one of the most energy-efficient insulation boards on the market. This product is designed to be easy to install and provides excellent durability with its robust construction.
Key features
- High thermal efficiency due to low lambda value of 0.022 W/mK
- Made from durable PIR foam with aluminium foil layers
- Ideal for floor, wall and roof applications
- Size: Large board measuring 2400mm x 1200mm
- Easy to install with simple fixings
- Complies with UK building regulations for insulation
Specifications
| Material | Polyisocyanurate (PIR) foam |
| Type | Rigid board |
| Thickness | 75mm |
| Dimensions | 2400 x 1200mm |
| Coverage | 2.88m² per board |
| Thermal conductivity | ~0.022 W/mK |
| Compressive strength | ~140 kPa |
| R-value | 3.40 m²K/W |
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