Certificate 00/3673 Cavalok Building Products Ltd. Cavalok cavity closer systems. BigBlok cavity closer and frame acceptor system and FlameBlok fire rated cavity closer system. Product sheet 2
Publication Year
2013
Document Status
Withdrawn
Abstract
Relates to the BigBlok cavity closer and frame acceptor system and FlameBlok fire rated cavity closer system to be used as cavity closers and to form an opening in masonry cavity walls and timber-framed and steel-framed buildings during construction and can provide ventilation via the head vent section.
Document History
Date of 2nd issue: 7th January 2013. Originally certificated on 22nd November 2011. Certificate amended on 6th February 2013 to replace c-value with Greek symbol in key factors - Hygrothermal behaviour, page 1.
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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