Certificate 90/2548 Du Pont Engineering products SA. Tyvek construction membranes. 5th issue
Publication Year
2003
Document Status
Withdrawn
Abstract
Relates to Tyvek construction membranes (breather membranes). Includes detail sheets (2) housewrap, (3) 2480B (solid) breather membrane, (4) Framewrap breather membrane and (5) Reflex insulating breather membrane.
Document History
This certificate replaces and extends certificate No 87/1941.
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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