Certificate 86/1640 Ruberoid Building Products Ltd. Superbar vapour barrier. Third issue
Publication Year
1996
Document Status
Withdrawn
Abstract
Elastomeric bitumen sheeting reinforced with a non-woven polyester base and aluminium foil laminate, for use with built-up felt roofing systems as an effective barrier to the passage of water and water vapour.
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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Watford
BBA
UK
Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300
