Celotex 75mm Cavity Wall Insulation Board 1200mm x 450mm - Pack of 8 - CW4075
Celotex 75mm Cavity Wall Insulation Board 1200mm x 450mm - Pack of 8 - CW4075 This item is currently out of stock but can still be ordered. Please contact us for the latest estimated delivery date before ordering. Delivery likely to be week commencing 28th September.
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. If the product is marked as custom made, made to order etc, these are non-returnable. For more information our returns policy please click here
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Delivery Charges
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Shipping Policy
Shipping Policy
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The Celotex 75mm Cavity Wall Insulation Board (1200mm x 450mm - Pack of 8 - CW4075) is designed to deliver higher levels of thermal resistance in partial fill cavity wall applications. Manufactured from rigid polyisocyanurate (PIR) with low emissivity foil facings, these boards offer dependable performance by reducing heat loss and supporting compliance with building regulations. With a thermal conductivity of 0.022 W/mK and an R value of 3.40 m2.K/W, this insulation provides excellent energy efficiency without excessive wall build-up. Supplied in packs of 8, the boards are lightweight, easy to cut to size and straightforward to install. Please note: not suitable for use in external walls above 11 metres in height.
Features & Benefits:
- 75mm PIR insulation board with foil facings for enhanced efficiency
- R value of 3.40 m2.K/W provides excellent thermal performance
- Thermal conductivity of 0.022 W/mK helps reduce heat transfer
- Supplied in packs of 8 boards for easier site management
- Rigid yet lightweight design allows for fast and accurate installation
- For use in partial fill cavity wall applications, not suitable above 11 metres
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brand
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thickness75mm
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applicationCavity
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thermal conductivity0.022 W/mk
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