Certificate 90/2431 Alumasc Exterior Building Products Ltd. Hydrotech monolithic membranes. Hydrotech monolithic membrane 6125 roof waterproofing system. Product sheet 1
Publication Year
2015
Document Status
Withdrawn
Abstract
Relates to a protected waterproofing layer for use on flat roofs, podiums, green roofs and roof gardens. Key factors assessed were weathertightness; properties in relation to fire; resistance to wind uplift, mechanical damage and root penetration; and durability.
Document History
Superseded by the third issue, dated 29th August 2018. Date of second issue: 10th March 2015. Supersedes the first issue, dated 14th October 2013. Originally certificated on 13th March 1990.
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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