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Certificate 23/7015 Langley Waterproofing Systems Ltd. Langley PU waterproofing system. Langley PU system. Product sheet 1
Publication Year
2023
Document Status
Current
Abstract
Relates to the Langley PU System, a liquid-applied, reinforced polyurethane membrane roof waterproofing system, for flat or pitched roofs with limited access. Key factors assessed were, 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 first issue 29th September 2023.
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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