Document Status
Current
Supplement
Core Supplement
Series
Certificate
Abstract
Relates to a range of extra heavy duty lintels fabricated from galvanized or stainless steel for use in external and internal cavity walls of brickwork and/or blockwork to provide support to walls, floors or roofs above window or door openings. Key factors assessed were mechanical resistance and stability, safety in case of fire, hygiene, health and the environment, safety and accessibility in use, protection against noise, energy economy and heat retention, sustainable use of natural resources, and durability.
History
Second issue, dated 3rd September 2020. Supersedes the first issue, dated 23rd November 2009. Originally certificated on 5th October 2004.
Subjects
- Windows and doors
- Doors
- Lintels
Publisher History
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.