This extra heavy duty cavity lintel from Keystone Lintels Ltd is fabricated from galvanised steel and measures 4500mm in length. Designed for installation in cavity wall construction, it accommodates a cavity width of 90-105mm with suitable support for inner and outer leaves.
Commonly used by bricklayers and builders on projects requiring greater load-bearing capacity, this lintel is suited for use in both residential and commercial properties where long structural openings need bridging. Fitment is typically above doors or windows within external walls during new builds or major structural alterations.
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