Certificate 12/4928 Klober Ltd. Klober GRP valley trough and flashings range. Klober GRP dry fix valley troughs (70 and 110). Product sheet 4
Publication Year
2018
Document Status
Withdrawn
Abstract
Relates to dry fix valley troughs providing a weatherproof junction where there are changes in direction or material in the roof structure. Key factors assessed were weathertightness, properties in relation to fire, strength and durability.
Document History
Superseded by the third issue, dated 26th March 2021. Date of second issue: 9th July 2018. Supersedes the first issue. Originally certificated 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.
Bucknalls Lane
Watford
BBA
UK
Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300
