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Certificate 94/3059 British Polythene Limited t/a Visqueen Building Products. Zedex high performance damp-proofing system. Zedex CPT high performance damp-proof course. Product sheet 1
Publication Year
2018
Document Status
Current
Abstract
Relates to a flexible sheet material manufactured from thermoplastic polymers and additives, to provide horizontal, vertical or stepped damp-proof courses in solid or cavity masonry walls. Key factors assessed were behaviour under load; resistance to water, water vapour, and radon; compatibility with other materials; and durability.
Document History
Sixth issue, dated 23rd July 2018. Originally certificated on 26th October 1994.
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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