Certificate 14/5156 RIW Ltd. RIW gas-resistant systems. RIW gas DPM blue. Product sheet 2
Publication Year
2016
Document Status
Withdrawn
Abstract
Relates to a low density polyethylene gas barrier and damp proof membrane for use in concrete ground floors for protection against moisture and radon gas from the ground. Key factors assessed were resistance to water, water vapour, puncture and underground gases; and durability.
Document History
Superseded by the third issue, dated 25th July 2019. Date of second issue: 6th December 2016. Originally certificated on 12th September 2014.
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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