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40mm Celotex TB4040 PIR Insulation Board - 2400mm x 1200mm
Celotex 40mm TB4040 is a slim profile floor, roof and wall insulation board made of foil-backed PIR insulation.
40mm Celotex TB4040 PIR Insulation Board - 2400mm x 1200mm is backordered and will ship as soon as it is back in stock.
- Can be used in a variety of applications – such as floor, wall, and roof.
- Contain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).
- Low-emissivity foil front.
- BRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.
Celotex PIR boards feature a low-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.
| Thickness: | 40 mm |
| Length: | 2400 mm |
| Width: | 1200 mm |
| Coverage: | 2.88 m² |
| R-value: | 1.8 m²K/W |
| Thermal conductivity: | 0.022 W/mK |
| Certification: | BA 16/5352 BBA 17/5405 |
| Country Origin: | UK |
The R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.
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Do You Ship to My Address?
Do You Ship to My Address?
We deliver to most mainland UK addresses. If you are in one of the areas listed below and are unable to checkout, please give us a call to put together a custom quote.
Northern Ireland (BT), Isle of Wight (PO30-37), Isle of Man (IM), Scottish Highlands and Orkney Isles (PA, ML, EH, KA, G, KY, PH, DD, AB, IV, KW), Outer Hebrides and the Shetland Isles (HS, ZE) will incur additional charges and may also experience delivery delays.
How Much Will My Delivery Cost?
How Much Will My Delivery Cost?
You can work out the cost of delivery on your order before checkout by heading to our Delivery Info page.
How Long Will Delivery Take?
How Long Will Delivery Take?
We aim to deliver your items in 3 - 5 Working Days unless otherwise specified (eg - Sheds and Paving Kits). After you have placed your order, we will process your order and book a delivery day - which will then be sent to you via Email.
If have a specific request, please do give our team a call on 01156976800 and we will do our best to help.
What If I Need to Return Something?
What If I Need to Return Something?
If for any reason you wish to return your purchase, we will offer a refund or an exchange as long as this is requested within 14 days of receiving your order.
A manufacturer’s restocking charge may also apply on certain products such as non-stock items, which may be up to 30% of the purchase price, and you will be notified of this amount when you request a refund or exchange.
For full information visit our Returns Policy.
