Important Information: For all updates and Celotex announcements since June 2017, please see the links below...  See more

Declared lambda values - Read more >

5000 Class 0 testing - Read more >

Rainscreen cladding & RS5000 - Read more >

  • The leading UK PIR thermal insulation provider for the building and construction market.

Select a Product
Select an Application

Grenfell Tower Update 22nd May 2018
Read Full Statement

Today, I'm looking to...

Technical Blog

Every month, thousands of people enjoy our technical blogs which feature the writings of various people across the business. It gives you the opportunity to keep up to date with all of the latest news from the construction industry and technical posts. See what all the fuss is about...

  • What is BREEAM? – Energy Assessments …by Celotex
    9th Apr

    BREEAM is a recognised assessment methodology used to determine how sustainable and energy efficient a commercial Read more...

  • New BREEAM 2018 Technical Manual to be released in March 2018
    19th Mar

    The BREEAM UK New Construction 2018 scheme was launched on 7th March 2018. The BRE will not be accepting BREEAM New Read more...

View the blog