Accreditations
At Celotex, we have a wide range of industry recognised, independent third party certifications and assessments for our products and our internal systems.
U-value Calculator
Start your U-value calculation >Please see our certifications below for our manufacturing processes and product offerings.
The British Board of Agrément (BBA) provide third party verification that the product is assessed for its defined applications and is compliant with the relevant Building Regulations.
See our BBA certificates here.
Celotex are ISO 9001:2015 certified. The certificate is available here.
The UKCA mark is a certification that signifies a product meets the relevant standards and requirements for sale within Great Britain.