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Certificate 05/4227 Permavent Limited. Permavent breather membranes

Publication Year

2005

Document Status

Withdrawn

Abstract

Relates to Permavent breather membranes, designed to be used as an unsupported or fully supported roof lining material for tiled or slated pitched roofs. The product prevents the ingress of wind-blown rain or snow, is resistant to tearing during installation and is flexible at low ambient temperatures. Includes detail sheets: (2) Breather membrane, (3) Permavent-max breather membrane and, (4) Permavent-eco breather membrane.

Document History

Withdrawn.

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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Website: http://www.bbacerts.co.uk
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