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Certificate 94/3010 John Newton and Co Ltd t/a Newton Waterproofing Systems. Newton membrane systems. Newton 803 Newtonite. Product sheet 7
Publication Year
2019
Document Status
Current
Abstract
Relates to a moulded HDPE membrane with polypropylene mesh as a key for plaster, etc., to be used above ground as a damp-proofing on walls, over a contaminated or damp background. Key factors assessed were resistance to water, water vapour, salt transfer and impact; and durability.
Document History
Date of fourth issue: 12th September 2017, amended May 2019. Supersedes the third issue, dated 21st August 2014. Originally certificated on 16th December 2010.
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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