Certificate 19/5607 Conly Building Supplies Ltd. Kingway breathable membranes. Kingway breathable membranes for use in cold non-ventilated roofs. Product sheet 2
Publication Year
2019
Document Status
Withdrawn
Abstract
Relates to a vapour permeable laminated polyolefin membrane for use as a roof tile underlay in cold non-ventilated pitched roof systems. Key factors assessed were weathertightness, risk of condensation, wind loading, strength and durability.
Document History
Date of first issue: 11th January 2019.
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
