Certificate 16/5334 Marley Eternit Ltd. Marley Eternit non-breather membranes. Marley Eternit universal non-breathable underlay. Product sheet 1
Publication Year
2016
Document Status
Withdrawn
Abstract
Relates to non-breathable roof underlay comprising of a three-layer polypropylene and polyolefin film composite. This product is for use in tiled and slated ventilated pitched roofs. Key factors assessed include: weathertightness, wind loading, strength and durability.
Document History
Withdrawn 30th April 2018. Date of 2nd issue: 22 June 2016.
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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