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Withdrawn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