Certificate 10/4787 Derivados Asfalticos Normalizados SA. Danosa roof waterproofing systems. Polydan 50/GP Elast Jardin. Product sheet 2
Publication Year
2014
Document Status
Withdrawn
Abstract
Relates to a modified bitumen waterproofing membrane to be used in roof garden or green roof applications. Key factors assessed were weathertightness; resistance to water vapour, wind uplift and mechanical damage; properties in relation to fire and durability.
Document History
Superseded by the third issue, dated 11th January 2019. Date of second issue: 14th May 2014. Originally certificated on 8th October 2010.
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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