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Celotex CW4000 Cavity Wall Insulation Board 450mm x 1200mm - All Sizes
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The Celotex Cavitywall is perfect for superior performance thermal insulation in application of partial fill cavity wall insulation. It includes a polyisocyanurate rigid foam and insulation core, along with a thermal conductivity that comes out to be 0.022 W/mK. There are also aluminium foil facings with low emissivity at both the sides. This is formed through a rigid polyisocyanurate (PIR) through a blend of blowing agents with low global warming potential (GWP) and zero ozone depletion potential (zero ODP).
Conveniently fits in between cavity wall ties through cavity ties clips
Clips offer Retention
Gives long lasting reliable energy savings for all buildings
Foil facers with low emissivity provide improved thermal insulation along with cavity walls air spaces
Exemplary dimensional stability
The insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008
This got CE marking complying with BS EN 13165:2001
This is CFC/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)
This is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited