Certificate 15/5274 A Proctor Group Ltd. Wraptite breather membrane. For use in warm non-ventilated roofs in supported applications. Product sheet 1
Publication Year
2018
Document Status
Withdrawn
Abstract
Relates to a self-adhesive, vapour permeable, airtight membrane for use as a roof tile underlay in warm non-ventilated roofs in supported applications. Key factors assessed are weathertightness, risk of condensation, wind loading, strength and durability.
Document History
Superseded by the third issue, dated 23rd September 2019. Date of second issue: 23rd April 2018. Originally certificated on 16th November 2015.
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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