Celotex 165mm PIR Insulation Board 1200mm x 2400mm - XR4165
Celotex 165mm PIR Insulation Board 1200mm x 2400mm - XR4165 is backordered and will ship as soon as it is back in stock.
Returns Policy
Returns Policy
You have 14 days from the date of receiving your order to request a return if you are a consumer. If you are purchasing on behalf of a business, you have 7 days to request a return which maybe subject to a restocking charge. For more information our returns policy please click here
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The Celotex 165mm PIR Insulation Board (1200mm x 2400mm - XR4165) is a high-performance insulation option for projects aiming to achieve excellent energy efficiency and meet strict U-value requirements. Manufactured from rigid polyisocyanurate (PIR) and finished with low emissivity foil facings, it provides dependable thermal resistance across walls, floors and pitched roof applications. With a thermal conductivity of 0.022 W/mK and an impressive R value of 7.50 m2.K/W, this board helps lower energy costs by minimising heat loss. Lightweight for its size and easy to cut to fit, it is BBA certified for quality and performance, making it a trusted choice for both residential and commercial projects.
Features & Benefits:
- R value of 7.50 m2.K/W delivers exceptional thermal resistance in 165mm thickness
- Foil facings add to insulation efficiency in cavity and reflective installations
- Lightweight design makes a thicker board easier to transport and install
- Suitable for walls, floors and pitched roof applications in new build and retrofit
- Certified by the BBA to meet performance and compliance standards
- Supports energy efficiency goals by helping reduce long-term heating costs
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brand
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length
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width1200mm
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thickness165mm
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