Celotex XR4110 General Purpose PIR Insulation Board - 2400 X 1200 X 110mm
Description
Celotex XR4110 is a versatile multi-purpose insulation board suitable for all sorts of applications including pitched roofs, flat roofs, solid floors and masonry walls and steel framed and timber framed systems. It's made of polyisocyanurate (PIR), and it's easy to handle, cut and shape, making it convenient solution. This high-performance insulation board delivers outstanding thermal performance, thanks to an impressive thermal conductivity of 0.022 W/m.K. Keeping that in mind, you won't be surprised to learn that it easily meets the required U-value even though it's thinner than most similar products on the market.
But that's not all! The innovative low emissivity foil facing improves thermal performance in sealed cavity air spaces and boosts the potential U-value. As you'd expect from Celotex, the XR110 has been designed to the highest industry standards, with a BBA (British Board of Agrement) seal of approval as fit for use in defined roof, wall and floor applications when installed, used and maintained according to the guidelines in the certificate. What's more, the XR4110 has a BRE (Building Research Establishment) Green Guide Rating of A, which will help improve your environmental performance. All in all, this PIR insulation board will provide substantial long-term energy savings for your home.
Features & Benefits: Celotex XR4110 General Purpose PIR Insulation Board - 2400 X 1200 X 110mm
- High-quality PIR insulation board
- Reduced thickness & excellent thermal performance
- Lightweight, quick & easy to install
- Suitable for use in roof, wall and floor applications
- Low emissivity foil facings for improved thermal insulation performance in cavity air spaces
- BRE Green Guide Rating of A for sustainability
- BBA certified
Product Specification
- Length: 2400mm
- Width: 1200mm
- Thickness: 110mm
- Coverage: 2.88m2
- R-Value: 5.00m2K/W
- Maximum weight: 4.54kg/m2
- Thermal conductivity: 0.022W/m.K, according to BS EN 13165 for factory made rigid polyurethane foam (PU) product
- Compressive strength (kPa): CS(10\Y)140
- Spread of flame: Euroclass E Reaction to Fire classification, according to BS EN 13501-1. Products with this level of classification are not provided with a rating for smoke emission.
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