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Celotex | SKU:
TB4040
40mm Celotex TB4040 PIR Insulation Board - 2400mm x 1200mm
40mm Celotex TB4040 PIR Insulation Board - 2400mm x 1200mm is backordered and will ship as soon as it is back in stock.
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40mm Celotex TB4040 PIR insulation can be used in a variety of applications to reduce cold-bridging - such as floor, wall, and roof. They are lightweight and rigid so they can be easily transported, used, and fitted. These Celotex Insulation boards contain a combination of eco-friendly blowing agents with a low potential for global warming. They have been shown to have zero ozone destruction potential (ODP).
- Can be used in a variety of applications – 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 BBA 17/5405 |
| Country Origin: | UK |
The R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.
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