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 >

Research Products

If you are at the early stages of research for your project and you are looking to understand what insulation products are right for your application then use the section below to discover more about our products.