Certificate 13/5046 RIW Ltd. RIW high performance damp-proofing system. RIW Sheetseal 9000 DPC. Product sheet 1
Publication Year
2021
Document Status
Withdrawn
Abstract
Relates to a flexible sheet material, manufactured from thermoplastic polymers, to provide horizontal, vertical or stepped damp-proof courses in solid or cavity masonry walls. Key factors assessed were behaviour under load; resistance to water, water vapour and radon; compatibility with other materials and durability.
Document History
Certificate withdrawn 21st September 2022. Second issue, dated 8th March 2019, amended January 2021. Originally certificated on 14th October 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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