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Certificate 24/7150 GCP Applied Technologies (UK) Limited. GCP Structural drainage systems. RIW Cavity drain R7. Product sheet 1
Publication Year
2024
Document Status
Current
Abstract
Relates to RIW Cavity Drain R7, a translucent high-density polyethylene (HDPE) membrane used for damp-proofing walls, floors and ceilings and also as a radon barrier (700 HD only) in new construction or in existing buildings. Key factors assessed mechanical resistance and stability, safety in case of fire, hygiene, health and the environment, safety and accessibility in use, protection against noise, energy economy and heat retention, sustainable use of natural resources, durability.
Document History
Date of issue: 30 July 2024
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.
Bucknalls Lane
Watford
BBA
UK
Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300
