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Certificate 03/4003 Don and Low Ltd. Don and Low roof tile underlays. Breathable Daltex RoofTX for use in warm non-ventilated and cold ventilated roofs. Product sheet 1
Publication Year
2018
Document Status
Current
Abstract
Relates to a roof tile underlay to be used in warm non-ventilated and cold ventilated pitched roof systems. Key factors assessed are weathertightness, risk of condensation, wind loading, strength and durability.
Document History
Eleventh issue, dated 26th March 2018. Originally certificated on 7th March 2003.
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
