Certificate 15/5188 Masterplast KFT. Mastermax 3 breathable membranes. For use in timber frame constructions. Product sheet 3
Publication Year
2015
Document Status
Withdrawn
Abstract
Concerns Mastermax 3 breathable membranes. These products are flexible three-layer polypropylene sheet materials suitable as breather membranes in timber-frame walls which have a cavity and a masonry outer leaf, weatherboarding or tile/slate cladding. Assesses weathertightness, risk of condensation, strength and durability.
Document History
Date of 1st issue: 27th January 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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