BBA Certificates
The British Board of Agrément (BBA) is the UK's major approval body for new construction products and installers.
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Start your U-value calculation >Products with BBA Certification have been assessed by the BBA for their defined applications and compliance with the relevant Building Regulations.
BBA certificates are recognised by the industry as proof that the products certified by the association have passed rigorous assessments.
Isover has a suite of BBA certificates covering a range of products and applications, proving their suitability for use in a variety of applications.
For full details, please download the certificate of interest:
- Isover Cavity Wall Slab (CWS) - Full Fill - BBA Certificate
- Isover Cavity Wall Slab (CWS) - Partial Fill - BBA Certificate
- Isover Polterm Max Plus - Rainscreen Cladding - BBA Certificate
- Isover Polterm Max Plus - Timber and Steel Frame Construction - BBA Certificate
BBA Certification Disclaimer
Building Regulations and guidance are currently being amended in many areas, especially around fire safety, energy efficiency and ventilation.
BBA certification will be updated in line with these changes and requirements, but customers should be aware that some of these will take time to do this and that in the meantime some of the associated comments and regulations referred to may be subject to change also. This does not affect the performance characteristics quoted in documents and customers should ensure that these parameters are checked with new regulations.
Please be reassured that all updates will be added to our website and all documents listed on this page will be the latest versions.