Certificate 04/4145 Brett Martin Harcon. Harcon VPU vapour permeable underlay
Publication Year
2007
Document Status
Withdrawn
Abstract
Relates to Harcon VPU vapour permeable underlay. Product sheets cover: Product sheet 1 - for use in warm non-ventilated and cold ventilated roofs and Product sheet 2 - for use in cold non-ventilated roofs.
Document History
Product sheet 1 - date of 1st issue: 29th November 2004; date of 2nd issue: 18th September 2007. Product sheet 2 - date of 1st issue: 18th September 2007. Superseded by 04/4145 - Product sheet 1, 3rd issue, dated 4th June 2009 and Product sheet 2, 2nd issue, dated 4th June 2009.
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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