115mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 5)
Guide Price
115mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 5)
Guide Price: £106.25 (£127.50 inc VAT)
Price per m2: £39.35/m2 (£47.22 inc VAT)
- Product Code: A1-4776
- Delivery Time: up to 7 days
- Brand: Celotex (Tech. support: 01473820850)
- Model and Size: 1190x450mm - 2.7m2
- Weight: 9.59kg
Our ratings on 02-05-2025:
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Celotex_Thermaclass_Cavity_Wall_21_Install_Guide.pdf
Guide Price
Brand: Celotex
Model and Size: 1190x450mm - 2.7m2
Delivery Time: up to 7 days
115mm Celotex Thermaclass Cavity Wall 21 is a high performance rigid PIR full fill cavity insulation board with low emissivity foil facings offering enhanced thermal performance (0.021 W/m.K) within cavity air spaces. It can be installed with up to a 10mm residual cavity or as a full fill solu..
Guide Price: £106.25
£127.50 inc VAT
Guide Price
Brand: Celotex
Model and Size: 1200x2400mm -17.28m2
Delivery Time: 3 - 7 days
Celotex XR4165 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4165 is also appropriate for use in floors and walls. With low emissivity foil facings, XR4165 is ma..
Guide Price: £479.85
£575.82 inc VAT
Brand: Celotex
Model and Size: 1200x2400mm - 46.08m2
Delivery Time: 1 - 5 working days
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Model and Size: 1200x600mm - 43.2m2
Delivery Time: Out Of Stock
120mm Celotex Crown-Bond is a brand new product for use in flat roof systems. Representing the next phase of Celotex innovation, Crown-Bond is a high performance rigid polyisocyanurate (PIR) insulation which delivers cutting edge thinness, increased dimensional stability and added robustness in..
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£2,229.42 inc VAT
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Model and Size: 450x1200mm - 51.84m2
Delivery Time: 3 - 5 days
Celotex CG5100 is especially designed for partial fill cavity wall insulation, offering great thermal performance due to substantial R and U values, with decreased board thickness and lower emissivity values due to the aluminum foil facings on both sides of the PIR core. This set of products pr..
Brand: Celotex
Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
80mm Celotex GA4080 is a multi-purpose insulation board that provides a solution to overcome localized thermal bridges. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) using a perfect mix of certain blowing agents which have zero ozone depl..
£38.36
£46.03 inc VAT