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Certificate 03/4014 Knauf Insulation Ltd. Breatheline vapour permeable roof tile underlay

Publication Year

2007

Document Status

Withdrawn

Abstract

Relates to the Breatheline vapour permeable roof tile underlay designed to be used in warm non-ventilated and cold ventilated pitched roof systems. Includes Product sheet: Product sheet 1 - for use in warm non ventilated and cold ventilated roofs.

Document History

Product sheet 1 - date of 1st issue: 21st March 2003; date of 2nd issue: 12th June 2007. No longer valid.

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