Certificate 89/2278 RIW Ltd. RIW liquid applied waterproofing systems. RIW LAC (Liquid Asphaltic Composition). Product sheet 1
Publication Year
2018
Document Status
Withdrawn
Abstract
Relates to a cold applied, bitumen solution used to form a sandwich membrane, for waterproofing on concrete, brickwork, blockwork or masonry structures, or to form a damp-proof membrane for solid floors. Key factors assessed were weathertightness, resistance in relation to mechanical damage and durability.
Document History
Superseded by the third issue, dated 10th August 2020. Date of second issue: 14th February 2018. Originally certificated on 22nd August 1989.
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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