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Certificate 12/4928 Klober Ltd. Klober GRP valley trough and flashings range. Klober GRP slate valley trough (GSVT 1). Product sheet 2
Publication Year
2021
Document Status
Current
Abstract
Relates to products providing a weatherproof junction where there are changes in direction or material in a slated roof structure. Key factors assessed were weathertightness, properties in relation to fire, strength and durability.
Document History
Third issue, dated 26th March 2021. Supersedes the second issue, dated 9th July 2018. Originally certificate on 8th November 2012.
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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