Celotex XR4000 Insulation Board
Celotex Insulation XR4000 board is the range of multi-purpose insulation boards that Celotex make in sizes thicker than 100 mm. This is the code Celotex give their ‘Extra Resistance’ board due to the thickness of the insulation board. Produced using a PIR foam sandwiched between 2 layers of low emissivity foil facings. These Low E foil facings emit low levels of radiant thermal energy (heat). This type of insulation board is mainly used in ‘cut to fit’ roof applications such as between roof rafters and floor joists. In addition Celotex can be used for over joist flat roof applications when used alongside suitable plywood or OSB sheet materials. Furthermore Celotex insulation XR4000 is also suitable for use for under slab floor insulation and partition wall insulation.
Generally the XR4000 sheets of insulation are used in conjunction with Celotex TB4000 thermal break insulation. In floor insulation projects this thinner board would be used as a perimeter up stand to prevent cold bridging through the walls into the floor. Also when insulating a loft Celotex TB4000 would be used to eliminate cold bridging situations by covering the underside of the roof timbers.
This Insulation board meets the current and future requirements of ( part L) of building regs. plus the code for sustainable homes and it is also currently available in thicknesses from 110 mm-200 mm. Importantly Celotex manufacture this insulation board using a blowing agent that has a low global warming potential and zero ozone depletion potential.
Buy Celotex XR4000 wall , loft and floor Insulation
CODE: XR4000
SPECIFICATION: 110mm – 200mm
SIZE: 2400mm x 1200mm
PRODUCT INFORMATION: Celotex XR
Celotex Insulation board XR4000
Price Per Sheet
Size: 2400 x 1200
Thick: 120mm
Only £45.95 + vat
Free delivery over £300 ex VAT
Quote: CEL120
Celotex Insulation board XR4000
Price Per Sheet
Size: 2400 x 1200
Thick: 150mm
Only £55.65 + vat
Free delivery over £300 ex VAT
Quote: CEL150
Great service, goods supplied on time , very satisfied
Purchsed our floor and wall insulation from this company, they are very helpful and went through the options available to me. after searching about the total price was the best i had so i gave them the order. Deliervy was made in 2 days and everything was fine. I will use them again for the next part of my building project.
Excellent price and delivery what more can i say , keep it up BMD
Good price, good product great service. Thank you
As a small building company we find that BMD will equal or beat our trade depot plus we get free delivery too !!, Also we can get everything in one order and being able to talk to an actual person rather than clicking on a website means we get the service we want. saves time and money whats not to like ? :-)
Fantastic Company. Helped with the order from start to finish. Even had an issue my end with the payment and they couldn’t be more helpful.
As described quick delivery and good condition thankyou
Dont normally leave reviews but they helped me with products through out my selfbuild and saved me a lot of money
After days of trying to order some Rockwool from suppliers who never got back to me or quoted silly prices, my enquiry to BMD was answered in minutes politely and with clear knowledge of the products and delivery arranged on the phone all at a great price. Top marks for A1 service and product knowledge.
Thanks for my order great service
Ordered Celotex insulation from this company for the first time last week and I will definately be back again. Good price and delivery 2 days later thankyou.
Nice to deal with, quick delivery and cheap prices.
Thanks for saving my bacon with next day delivery will be back when I need some more Insulation.
Top Service From quote to delivery can’t get any better thanks
Awesome guys sorted me out when i didnt have a clue what to order top geezers
Ordered online as it was the weekend , recieved a call to arrange delivery day on the Monday morning . all goods arrived in great condition and on the day they said.
Excellent company, Jason gave us a really good price and the items were delivered 2 days later much quicker than anyone else could offer. even the delivery driver was incredibly helpful, honestly can’t fault them Jacqui
Very happy with the service we received. Fantastic product at a fantastic price. Cant recommend Jason and the team highly enough. Ordered during Covid-19 when everything was slightly crazy and delayed and Jason called and said they had a lorry in our area so could deliver the very next day! Thank you guys for 5 star service, will be back in the future . All the best, Lacey. Travellers Finds Ltd
Good for cheap insulation, i bought some celotex from them and it was delivered last week, it was a lot cheaper than anyone else in my area. i’m very happy with this service.