Certificate 12/4958 Keystone Lintels Ltd. Keystone lintels. Keystone hi-therm lintels. Product sheet 1
Publication Year
2014
Document Status
Withdrawn
Abstract
Relates to Keystone Hi-Therm lintels, a galvanized steel and glass-reinforced polymer (GRP) lintel to be used in external masonry walls to provide support to walls, floors and roofs above window or door openings.
Document History
Withdrawn 15th October 2018. Date of second issue: 18th July 2014.
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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