This is a cavity wall lintel manufactured by Keystone Lintels, made from galvanised steel and measuring 4650mm in length. It is intended for use in masonry construction requiring a standard duty lintel to provide support over openings such as doors or windows.
Commonly installed by bricklayers and builders, this lintel is suitable for cavity wall applications on-site. Its dimensions allow for straightforward integration into brickwork, providing structural support where required during new builds or extensions.
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