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Certificate 16/5348 Dow Chemical Company Limited. Dow chemical roof insulation. Xenergy SLP inverted roof insulation. Product sheet 1

Publication Year

2018

Document Status

Withdrawn

Abstract

Relates to extruded polystyrene foam boards for use on untrafficked flat roofs, balconies or terraced roofs with pedestrian access. Key factors assessed were thermal performance, condensation risk, resistance to foot traffic and durability.

Document History

Certificate withdrawn 9th May 2019. Date of second issue: 9th October 2018. Supersedes the first issue. Originally certificated on 2nd November 2016.

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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