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Certificate 87/1907 Monier Redland Ltd. Monier Redland slates. Redland Cambrian interlocking slates. Product sheet 1

Publication Year

2020

Document Status

Current

Abstract

Relates to a system of interlocking slates for use on timber roofs with a rafter pitch of more than 15 degrees, or as cladding on external walls. Key factors assessed were strength, properties in relation to fire, weathertightness and durability.

Document History

Second issue, dated 17th March 2020. Supersedes the first issue, dated 14th June 2010. Originally certificated on 4th September 1987.

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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