Certificate 94/3010 John Newton and Co Ltd. Newton membrane systems. Newton 520. Product sheet 5
Publication Year
2019
Document Status
Withdrawn
Abstract
Relates to a moulded HDPE membrane, to be used as damp-proofing on floors, over a contaminated or damp background, to support a flooring. Key factors assessed were resistance to water, water vapour, salt transfer and impact; and durability.
Document History
Date of second issue: 21st August 2014, amended May 2019. Originally certificated on 28th October 2009.
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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