- 31671541432373, no_call_for_price
- Regular price
- £21.24 £25.49
- Now Only:
- £21.24 £25.49
- Unit price
Celotex 50mm GA4050 2.4m x 1.2m
Adding product to your cart
Est Delivery between and
Celotex GA4050 is an easy-to-install, multi purpose insulation board.
This insulation board has many uses, thanks to its low emissivity foil it can be considered in many applications that require insulating roofs, floors, and walls.
GA 4050 is a general application insulation board available in different thicknesses ranging from 50mm to 100mm..
Celotex GA4050 is able to achieve improved thermal insulation performance with minimum thickness whilst offering great thermal conductivity, increasing insulation and reducing possible heating or cooling costs.
Celotex GA4050 can be used to provide thermal insulation solutions in a wide range of applications such as when insulating floors, roofs, walls, flat roofs, pitched roofs, metal frame systems and steel framed systems, floor systems, and even masonry walls.
Celotex insulation boards are manufactured using a blowing agent that has zero ozone depletion potential and low GWP (global warming potential) making it an eco and green-friendly solution in construction.
Celotex PIR insulation boards are specifically designed to offer the same efficiency over many years which over time helps unnecessary usage of bills on heating and cooling.
For more details on the Celotex product range and its uses please click on the Datasheets tab where you will find a manufacturer product data-sheet or get in touch with one of our team members.
PRODUCT FEATURES OF CELOTEX 50MM GA4050 INSULATION BOARD
- Celotex GA4050 is a lightweight multi purpose insulation board
- They are available in various sizes for installation between cavity wall ties
- 50mm Celotex insulation board are very cost-efficient
- They are easy to handle and Install
- Contains zero ozone depletion potential
- PIR Insulation board GA 4050 has a foil facing on both the sides
PRODUCT PERFORMANCE OF CELOTEX 50MM PIR INSULATION BOARD
- U-Value Thermal Conductivity (Lambda): 0.022 W/m.K
- Reaction to Fire: Euroclass E Reaction to Fire classification, according to BS EN 13501-1
HOW TO STORE CELOTEX 50MM MUlTI PURPOSE INSULATION BOARD
The Celotex Rigid PIR Insulation Board should always be stored in a dry place, ideally on timber or pallets facing down to prevent damage to the boards.
For more information on how to store your Celotex GA4050 please contact a member of our team.
CERTIFICATIONS OF CELOTEX 50MM GA4050 INSULATION BOARD
- The Celotex GA4050 is certified by BBA with the certificate number 17/5405 and 16/5352.
- This High-Performance Rigid PIR Insulation Board has received an A+ rating in BRE Green Guide.
Frequently Asked Questions
Is 50mm insulation enough?
With 50mm of insulation, you can provide a good level of thermal insulation for most applications. To be sure that 50mm is enough, you should calculate the U-value of the entire structure (not just the board in isolation). It is important to reduce cold spots and thermal bridging to get the best insulation value.
What's the U value of 50mm Celotex?
The U-value for a 2.4m x 1.2m sheet of celotex ga4050 50mm insulation is 0.022 W/m² K
How thick should Celotex be?
As a general rule, choose a general application insulation board that is as thick as you can afford and that space allows. Celotex is available in all sizes from 25mm up to 200mm
What is the difference between Celotex and polystyrene?
Celotex PIR insulation boards are more than just polystyrene. They are made from completely different materials. PIR offers far better insulating performance for the same thickness of board. They are manufactured using a blowing agent that has zero ozone depletion potential and low GWP (global warming potential) making it an eco friendly solution in construction.
Est Delivery between and
Delivery will always take place on a weekday (Mon - Fri).
For information on delivery costs and more view our delivery info page.