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Certificate 04/4078 Mercury Building Products Ltd. Vapr-free roof tile underlay. 2nd issue

Publication Year

2004

Document Status

Withdrawn

Abstract

Relates to Vapr-free roof tile underlay, designed to be used in tiled or slated pitched roofs. The product prevents the ingress of wind-blown rain or snow and is resistant to tearing during installation and is flexible at low ambient temperatures. Includes detail sheets: (4) Vapr-free in non-ventilated cold pitched roof systems and (5) Vapr-free in warm pitched roof systems.

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
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