Celotex GA4080 Insulation Board 80mm x 1200mm x 2400mm
£32.51£27.09
In stock
SKU
285260800
Product Description
Celotex GA4080 80mm is an easy-to-install, high-performance polyisocyanurate (PIR) thermal insulation board. It is designed with two low-emissivity foil facings which significantly improve the U-value of the construction. It can be installed in the roof, wall, and floor applications.
What is Celotex GA4080 80mm? Celotex GA4080 80mm is a multi-purpose insulation board produced from tough PIR. Effective in eliminating cold spots seen in walls, floors, and ceilings, it has a thermal conductivity of 0.022W/mK. Celotex is a respected brand with versatile and durable products which lasts for long periods, offering you excellent insulation and increased savings on heating and cooling bills. Plus, it performs well against fire, offering you a layer of safety.
GA4080 80mm insulation boards are produced using a blowing agent with zero ozone depletion potential (ODP) and low global warming potential (GWP) – perfect for eco-conscious buyers.
Features and benefits of Celotex GA4080 80mm:
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 GA4080 80mm insulation boards:
Ground Floor - Concrete Slab
Ground Floor - Suspended Timber Joist
Ground Floor - Beam and Block
Ground Floor - Upgrading Existing Concrete Slab
External Wall - Timber Frame Internal Linings
External Wall - Timber Frame Sheathing
External Wall - Between Timber Frame Studs
External Wall - Solid Masonry Internal Linings
Pitched Roof - Over Timber Rafters
Pitched Roof - Sarking
Pitched Roof - Below Timber Rafters
Pitched Roof - Between Timber Rafters
Pitched Roof - Loft insulation - Between and Over Timber Joists
It started snowing when I was out and my boards were left outside for an hour. Can I still use them?
You will need to move the boards into a dry room and wipe off any excess moisture. Please lay flat, off the ground and leave them to dry off.
If they have been soaked through, you will need to leave the boards in a warm room drying for a couple of days before use.
Why do I need to check the R-value of the board?
The R-value of a board is important as it meaures the thermal resistance. Unlike the U-value, the higher the figure the better the thermal resistance.
The figure can change depending on the thickness or density of the board and where you are installing it. The best option is to find a board with a high R-value and a low U-value. You can find out the R-value and 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...
Installing a screed layer on a floor in your home can often be a difficult task without any experience of doing the job previously. It can also be tough to know exactly what tools you will need if you have indeed decided to do it yourself. We've put together a great guide on how to do it.
As a home owner, it’s important to check the insulation in your property on a pretty regular basis. It can be a crucial aspect of living a comfortable life that is often overlooked. Check out our guide on the steps you need to take.
Celotex vs Kingspan When looking to purchase insulation products, there are two big names that will constantly crop up: Celotex and Kingspan. Both are very experienced in their field and offer a range of fantastic thermal and acoustic insulation products, suitable for insulating roofs, walls and floors. There are plenty of questions regarding the difference between the two, which...
