What size is Celotex insulation?
Celotex insulation boards come in a variety of thicknesses, ranging from 12mm to 200mm, and all of their products comply with the relevant regulatory legislation.
What is Celotex 100mm?
Product benefits of 100mm Celotex GA4100 Insulation Board This is a thermal insulation solution that can help achieve energy use and carbon dioxide emissions targets set by national building regulations. Board size: 1200 x 2400mm. Thickness: 50-100mm. Lambda: 0.022 W/mK. Facer: Low emissivity composite aluminum foil.
What is 25mm Celotex used for?
Celotex 25mm PIR is a rigid insulation board, ideal for use in the insulation of floors, walls & roofs.
What size are insulation boards?
Three types of PIR Insulation Boards available in different thicknesses, 12mm-45mm, 50mm-100mm and 110-150mm, all especially designed to eliminate thermal bridges, very easy to cut and shape and energy-efficient.
What is the R-value of 50mm Celotex?
Technical Spec
| Product Code | Board dimensions (width) x (length) = (m²) | R-value (m2K/W) |
|---|---|---|
| Celotex CW4040 | 12×0.45×1.2 = 6.48m² | 1.80 |
| Celotex CW4045 | 11×0.45×1.2 = 5.94m² | 2.00 |
| Celotex CW4050 | 10×0.45×1.2 = 5.4m² | 2.25 |
| Celotex CW4060 | 8×0.45×1.2 = 4.32m² | 2.70 |
How thick should Celotex be?
Celotex XR4000 Available in thicknesses from 25mm to 65mm (insulation only), it can be considered for use in roof and internal wall lining applications. Celotex XR4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing.
What is Pirboard?
Polyisocyanurate (PIR) is one of the most efficient insulation material used in construction. This product is an improvement of previously used PUR boards (polyurethane), typically produced as a foam and used as rigid thermal insulation.
What’s the U value of 100mm Celotex?
0.2 W/m2k
Using Celotex to fill the cavities is more expensive, but you will only need to use 100mm celotex to achieve a U-value of 0.2 W/m2k .
What is the U value of 50mm Celotex?
Technical Spec
| Product Code | Board dimensions (width) x (length) = (m²) | U-value (W/m²K) |
|---|---|---|
| Celotex CW4040 | 12×0.45×1.2 = 6.48m² | 0.56 |
| Celotex CW4045 | 11×0.45×1.2 = 5.94m² | 0.50 |
| Celotex CW4050 | 10×0.45×1.2 = 5.4m² | 0.44 |
| Celotex CW4060 | 8×0.45×1.2 = 4.32m² | 0.37 |
What is the difference between Kingspan and Celotex?
Kingspan and Celotex are essentially the same thing. If you can’t get 45mm, then 50mm will be better. You need to provide 135mm. How you fit that between or beneath won’t matter, so shop around and get the maximum thickness between (Leave 50mm above airgap) and then you have less reduction inside the hall.
What thickness does Celotex come in?
Available in thicknesses from 25mm to 65mm (insulation only), it can be considered for use in roof and internal wall lining applications. Celotex XR4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing.
What is the R-value of 100mm kingspan?
4.30
Product Application
| Product | R Value (mK/W) | Water vapour resistance (MNs/g) |
|---|---|---|
| TP10 90mm | 3.90 | > 100 |
| TP10 95mm | 4.10 | > 100 |
| TP10 100mm | 4.30 | > 100 |
| TP10 105mm | 4.55 | > 100 |