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Certificate 25/7450 Beijing Oriental Yuhong Waterproof Technology Co., Ltd. Beijing Oriental Yuhong Waterproofing Membranes. PMH-3040 Plus High Density Polyethylene Pre-Applied Waterproofing Membrane. Product Sheet 1
Publication Year
2025
Document Status
Current
Abstract
Relates to PMH-3040 Plus High Density Polyethylene Pre-Applied Waterproofing Membrane, a pre-applied damp-proof and waterproof membrane for use in concrete ground floors below the slab, on new underground structures and as externally applied tanking below ground. 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, and durability.
Document History
Date of Issue: 20 August 2025.
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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Tel: +44 (0) 1923 665300
