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Certificate 03/4014 Knauf Insulation Ltd. Breatheline vapour permeable underlay

Publication Year

2003

Document Status

Withdrawn

Abstract

Relates to Breatheline vapour permeable underlay, a flexible breather membrane for use as unsupported or fully supported underlays for tiled or slated pitched roofs.

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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