Celotex GA4090 Insulation Board 90mm x 1200mm x 2400mm
£34.00£28.33
In stock
SKU
285260900
Product Description
Celotex GA4090 90mm is a multi-purpose insulation board with fire performance, saving you on your energy bills. It is manufactured from a high-performance polyisocyanurate (PIR) thermal insulation board with two low-emissivity foil facings to enhance its U-value. This product has been designed for roof, wall, and floor applications.
What is Celotex GA4090 Insulation Board 90mm? Celotex GA4090 90mm insulation board is a high-quality insulation solution which reduces energy needs by protecting your thermal environment. Manufactured from tough PIR, this product works to eliminate thermal bridges in walls throughout the lifespan of your building. It has an impressive thermal conductivity of 0.022 W/mK as well as water vapour resistance.
Celotex is a reputable brand with versatile and reliable products which last for long periods of time. GA4090 90mm insulation boards are produced using a blowing agent that has zero ozone depletion potential (ODP) and low global warming potential (GWP) – perfect for eco-conscious buyers.
Features and benefits of Celotex GA4090 Insulation Board 90mm:
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 – Celotex boards are light and rigid assisting with ease of transportation, handling, and fitting.
BBA certified – assessed by the BBA as fit for use in defined roof, wall, and floor applications if installed, used and maintained as set out in the certificate.
Achieves a BRE Green Guide Rating of A, which can assist in demonstrating environmental performance in your BREEAM assessments.
Lightweight 2400 x 1200mm boards.
Low emissivity foil facing.
Applications for Celotex GA4090 Insulation Board 90mm:
I have 90mm Celotex boards. Would it be suitable to be stored in my garage for a couple of months?
PIR insulation boards need to be stored flat in a dry place and clear of the ground. Storing in your garage will be fine as long as it is dry and you can keep them off the floor.
Why does the U-value matter?
A U-value is how much heat transfers/ is lost through a material/installation. The U-Value is measured in W/m² K and it is important that this number is as low as possible.
The less heat that can travel through, the better the thermal performance will be. You can find out the U-value by visiting the Celotex website directly at www.insulation-uk.com or calling their technical line on 01473 820850.
What Is A U-Value? In relation to insulating the home, a U-Value is the flow and loss of heat through the materials that make up the building itself, including bricks, flooring, roofing and windows. The U-Value is measured in watts at the rate of heat transfer. The important point to note is that the lower the U-Value is, the...
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