Certificate 06/4334 Don and Low Limited Nonwovens. Breathable rooftx ultra and rooftx optima membranes. For use in timber-frame constructions. Product sheet 3
Publication Year
2009
Document Status
Withdrawn
Abstract
Relates to Breathable RoofTX Ultra and RoofTX Optima Membranes, for use in timberframe walls with a cavity and conventional masonry, weatherboarding, tile or slate cladding.
Document History
Date of 1st issue - 9th October 2009. Together with Product sheets 1 and 2 supersedes 23rd May 2007 version. No longer valid.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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BBA
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