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Certificate 18/5567 Alchimica SA. Alchimica roof waterproofing system. Hyperdesmo. Product sheet 1

Publication Year

2018

Document Status

Current

Abstract

Relates to a liquid-applied, moisture activated polyurethane membrane for use as a waterproofing layer on limited access flat or pitched roofs. Key factors assessed were weathertightness, properties in relation to fire, adhesion, resistance to mechanical damage and durability.

Document History

First issue, dated 28th August 2018, amended May 2019.

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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