Certificate 96/3274 British Gypsum Isover Ltd. Walltherm cavity wall insulation
Publication Year
1996
Document Status
Withdrawn
Abstract
Injected loose glass wool for use in buildings up to 12m in height to reduce the thermal transmittance of completed, new or existing cavity walls with masonry inner and outer leaves.
Document History
Superseded.
Publisher Information
British Board of Agrément
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
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