Certificate 94/3010 John Newton and Co Ltd t/a Newton Waterproofing Systems. Newton membrane systems. Newton 508 and Newton 580R. Product sheet 1
Publication Year
2017
Document Status
Withdrawn
Abstract
Relates to moulded HDPE membranes for use as damp-proofing on walls, floors and vaulted ceilings, over a contaminated or damp background, to support a dry lining and flooring. Key factors assessed were resistance to water, water vapour, salt transfer, underground gases and puncture; impact and loading; and durability.
Document History
Superseded by the May 2019 amendment. Date of third issue: 12th September 2017. Supersedes the second issue, dated 21st August 2014. Originally certificated on 29th March 1994.
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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