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 >

Technical Services

Our team of Technical Advisors at the Technical Support Centre are on hand to help you specify the best solutions to meet your insulation requirements.

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To help you find the right products for your application or projects, we have a suite of online tools. Supporting this, we have a dedicated team in the Technical Support Centre to provide U-value calculations, condensation risk analysis and information on installation of Celotex within the fabric of your building.

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