Celotex CW4000 Cavity Wall Insulation Board

As low as
From  £45.70  inc VAT
From  £38.08  ex VAT
In stock
SKU
Celotex CW4000 Cavity Wall Insulation Board
As low as
From  £45.70  inc VAT
From  £38.08  ex VAT
measure:
size: 1200mm x 450mm

Need to discusss your enquiry further? Please contact our customer services team on 0330 123 1761, who will be happy to help.

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Description

Please be aware of the current supply shortage of "MDI" the main constituent of PIR insulation. Unfortunately, this is expected to impact PIR availability nationally for the coming months. 

Please call to check stock or for further details. 



Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall
applications.

With low emissivity foil facings, CW4000 is manufactured from rigid polyisocyanurate
(PIR) using a blend of blowing agents that have zero ozone depletion potential (zero
ODP) and low global warming potential (GWP).


With Celotex CW4000 you are specifying an insulation board that:

  • Is easy to fit between wall ties using cavity tie clips for retention
  • Comes in thicknesses ranging from 25mm-100mm
  • Comes in conveniently sized boards for installation between cavity wall ties
  • Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces
  • Has excellent dimensional stability
  • Provides reliable long term energy savings for buildings
  • Is available in a standard board size of 1200mm x 450mm

Please be aware, the 60mm boards are not widely avaliable - if this is the size you require please contact us to check stock levels before ordering.


Applications
Celotex CW4000 is specifically for use in partial-fill cavity wall applications.

Orders and Delivery

Orders and Delivery

Free deliveries on orders over £250.00 Inc VAT. For orders under £250.00 Inc VAT, a £24.00 Inc VAT delivery fee applies.


When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day.

♦ Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited.

♦ Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy.

♦ The delivery driver will require a signature to confirm the goods have been received.

 

† Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.

Returns and Refunds

Returns and Refunds

In the unlikely event that you need to return an item, please contact our team on 0330 123 1885 within 14 days of accepting delivery of the item. Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged. We usually charge 25% of value (minimum £25.00).

Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on 0330 123 1885 prior to placing the order.

Free delivery on orders over £250! Free delivery on orders over £250 Terms and Conditions apply

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