Certificate 07/4483 Jewson Ltd. Jewson vapour permeable breather membrane
Publication Year
2008
Document Status
Withdrawn
Abstract
Relates to Jewson vapour permeable breather membrane, designed to be used as an unsupported or fully supported roof tile underlay for tiled or slated pitched roofs. Product sheets cover: Product sheet 1 - Jewson vapour permeable breather membrane.
Document History
Product sheet 1 - date of 1st issue: 20th May 2008. No longer valid.
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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