Certificate 97/3325 GCP Applied Technologies (UK) Ltd. GCP structural waterproofing membranes. Preprufe 300R Plus. Product sheet 9
Publication Year
2017
Document Status
Withdrawn
Abstract
Relates to a pre-applied damp-proof and waterproof membrane for use in external tanking of below ground structures and to protect against radon, methane and carbon dioxide gases. Key factors assessed were resistance to water, water vapour, underground gases and mechanical damage; adhesion and stability; and durability.
Document History
Date of second issue: 19th November 2017 (amended 4th June 2018). Originally certificated on 10th December 2013.
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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