Celotex CW4050 Cavity Wall Insulation Board 50mm x 450mm x 1200mm 5.94m2
£72.16£60.13
In stock
SKU
285470500
Product Description
Celotex CW4050 50mm is an easy-to-install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 40mm to 100mm, it can be considered for use in partial fill cavity wall applications.
What is Celotex CW4050 50mm? Celotex CW4050 Cavity Wall 50mm improves the energy efficiency of your building and reduces your energy bills. This insulation board is closed-cell, offering weather-tight protection as well as water-repellant properties that prevent moisture from affecting its performance.
This thermal insulation is used in the application of partial fill cavity wall insulation, offering low thermal conductivity of 0.022 W/mK. This product has been manufactured through a blend of blowing agents with low global warming potential (GWP) and zero ozone depletion potential (ODP). It has been awarded a BRE Green Guide Rating of A for sustainability.
Features and benefits of Celotex CW4050 50mm:
Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value.
Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value.
Easy to install – the boards are light and rigid assisting with ease of transportation, handling, and fitting. They are sized to fit standard wall tie spacing for ease of installation.
BBA certified – it has been assessed by the BBA as fit for use in defined partial fill cavity wall applications if installed, used, and maintained as set out in the certificate.
BRE Green Guide Rating of A, which can assist in demonstrating environmental performance in your BREEAM assessments.
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