by Alfred Scott, 11 February 2022
Celotex GA4080 80mm multi-purpose insulation board helps to keep comfortability levels high whilst keeping energy bills low. Celotex GA4080 boards are manufactured from tough polyisocyanurate (PIR) using a perfect mix of certain blowing agents which acquires zero ozone depletion potential (zero ODP) and a low global warming impact (GWP), making this general application insulation board the perfect choice for the eco-conscious. 80mm Celotex GA4080 thermal insulation solution is suitable for floor, wall, and roof applications.
The most popular Celotex PIR general application insulation board in our range is 2400mm long and 1200mm wide. These high-performance 2.4m x 1.2m PIR boards feature low-emissivity foil facings that give improved thermal insulation performance in sealed cavity air spaces, improving the thermal envelope of your home with an impressive thermal conductivity of 0.022 W/mK. Not only that, but they also offer excellent water vapour resistance and a reasonable compressive strength of 140kPa.
|Sales Unit Coverage:||2.88m2|
This BBA certified PIR insulation board is suitable for roof, floor, and wall applications. Equipped with an innovative low emissivity foil facing and manufactured from rigid polyisocyanurate (PIR), the boards are easy to cut and shape for application in pitched roofs, solid masonry walls, partition walls, timber frames, and steel-framed systems, specifically timber frame internal linings, solid masonry internal linings and between timber joists. It can also be used as floor insulation in solid floor systems such as screed and concrete slab floors, and as loft insulation between timber rafters.
Celotex GA4080 is suitable for the following applications:
Available in 2.4m x 1.2m, GA4080 insulation board promises a reduction in heat loss and an increase in comfort. This Celotex thermal insulation board feature low emissivity foil facings giving improved thermal insulation performance within cavity air spaces and offering an outstanding thermal conductivity of 0.022 W/m.K.
Let's have a look at the specs:
BS EN is British and European Standard Specifications. With over 100 years of experience, the British Standards Institute is recognised as the UK’s National standards body.
Celotex is a leading British manufacturer of 80mm thickness PIR insulation. Founded in the early 1920s, the company has since evolved from a fibreboard insulation company to one that solely focuses on PIR insulation boards. The GA4080 insulation board is just one of many popular thermal insulation solutions in the Celotex product range. It comes from the GA4000 product group, which includes 6 other thicknesses; 50mm (GA4050), 60mm (GA4060), 70mm(GA4070), 75mm(GA4075), 90mm (GA4090) and 100mm (GA4100).
As they are super light and portable, 80mm Celotex GA4080 boards can also be handled and transported easily; making them a doddle to install. If you need to store 80mm Celotex insulation boards for a while before installation, you should choose a cool, dry space.
Our rule of thumb when it comes to storage is that the boards should not be stored on the ground. Instead, pop them on a level surface and under a protective cover, just for good measure.
Five latest reviews
by Alfred Scott, 11 February 2022
does what it says on the tin
by Andy Williams, 02 February 2022
Installed with a damp proof membrane on a few ground floors and was very pleased with how easy it was to install
by Kevin Costello, 07 January 2022
good at insulating
by Peter Brampton, 17 December 2021
by Kate Kelsey, 10 December 2021