
40mm Celotex TB4040 PIR Insulation Board 2400mm x 1200mm
- Can be used in a variety of applications â such as floor, wall, and roof.
- Contain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).
- Low-emissivity foil front.
- BRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.
Celotex PIR boards feature a low-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.
| Thickness: | 40 mm |
| Length: | 2400 mm |
| Width: | 1200 mm |
| Coverage: | 2.88 m² |
| R-value: | 1.8 m²K/W |
| Thermal conductivity: | 0.022 W/mK |
| Certification: | BA 16/5352 BBAÂ 17/5405 |
| Country Origin: | UK |
The R-value denotes the resistance to heat flow â the higher the R-value the more insulating the product is.
- Can be used in a variety of applications â such as floor, wall, and roof.
- Contain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).
- Low-emissivity foil front.
- BRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.
Celotex PIR boards feature a low-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.
| Thickness: | 40 mm |
| Length: | 2400 mm |
| Width: | 1200 mm |
| Coverage: | 2.88 m² |
| R-value: | 1.8 m²K/W |
| Thermal conductivity: | 0.022 W/mK |
| Certification: | BA 16/5352 BBAÂ 17/5405 |
| Country Origin: | UK |
The R-value denotes the resistance to heat flow â the higher the R-value the more insulating the product is.
Original: $22.06
-70%$22.06
$6.62Description
- Can be used in a variety of applications â such as floor, wall, and roof.
- Contain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).
- Low-emissivity foil front.
- BRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.
Celotex PIR boards feature a low-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.
| Thickness: | 40 mm |
| Length: | 2400 mm |
| Width: | 1200 mm |
| Coverage: | 2.88 m² |
| R-value: | 1.8 m²K/W |
| Thermal conductivity: | 0.022 W/mK |
| Certification: | BA 16/5352 BBAÂ 17/5405 |
| Country Origin: | UK |
The R-value denotes the resistance to heat flow â the higher the R-value the more insulating the product is.










