Certificate 08/4616 Polypipe Ltd. Polypipe TDI cavity closers. Rigid-Cor F/Hycor system 3000 F and Rigid-Cor F 0.25/Hycor system 3000 F 0.25 cavity closers. Product sheet 1
Publication Year
2019
Document Status
Withdrawn
Abstract
Relates to extruded white PVC-U profiles insulated with mineral wool fibre for use as a cavity closer and to form an opening in masonry cavity walls. Key factors assessed were hygrothermal behaviour, water resistance, structural stability, properties in relation to fire and durability.
Document History
Certificate withdrawn 16th March 2020. Date of third issue: 17th June 2019. Originally certificated on 23rd March 2003.
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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