Certificate 07/4422 Ballytherm Ltd. Ballytherm BTCW tongue-and-groove cavity wall insulation
Publication Year
2007
Document Status
Withdrawn
Abstract
Relates to Ballytherm BTCW tongue-and-groove cavity wall insulation, which is a rigid polyisocyanurate foam board with foil facings for partial fill cavity walls. The product is to be installed during construction and is for use as a partial fill board to reduce the thermal transmittance of new cavity walls with masonry inner and outer leaves.
Document History
Superseded by 2nd issue dated 29 January 2015.
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.
Bucknalls Lane
Watford
BBA
UK
Website: http://www.bbacerts.co.uk
Email: clientservices@bbacerts.co.uk
Tel: +44 (0) 1923 665300
