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Certificate 11/4872 Cromar Building Products Ltd. Roofers roof tile underlays. Roofers breathable membranes for use in cold non-ventilated pitched roof systems. Product sheet 2

Publication Year

2011

Document Status

Withdrawn

Abstract

Relates to Roofers breathable membranes to be used as roof tile underlays in cold non-ventilated pitched roof systems.

Document History

Date of 1st issue: 11th October 2011. Withdrawn.

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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Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300