40mm Celotex TB4040 PIR Insulation Board – 2400mm x 1200mm

Product Details

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.