Celotex 120mm PIR Insulation Board 1200mm x 2400mm - XR4120
Celotex 120mm PIR Insulation Board 1200mm x 2400mm - XR4120 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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Shipping Policy
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The Celotex 120mm PIR Insulation Board (1200mm x 2400mm - XR4120) is a high-performance option for projects where excellent thermal efficiency is required. Manufactured from rigid polyisocyanurate (PIR) with foil facings, it is designed to limit heat loss and improve the overall energy performance of a building. With a thermal conductivity of 0.022 W/mK and an R value of 5.45 m2.K/W, this thicker board provides reliable insulation for walls, floors and pitched roof applications. BBA certified and simple to install thanks to its lightweight design, it offers a practical solution for both new build and refurbishment projects, delivering long-lasting results.
Features & Benefits:
- R value of 5.45 m2.K/W offers excellent thermal resistance at 120mm thickness
- Foil facings improve thermal efficiency in cavity and reflective systems
- Lightweight PIR board designed for easier handling and cutting
- Versatile product suitable for floors, walls and pitched roof installations
- BBA certified for trusted quality and compliance with UK standards
- Durable construction ensures consistent performance over time
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brand
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length
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width1200mm
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thickness120mm
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