This galvanised steel cavity lintel from Keystone Lintels is designed for supporting masonry over door and window openings. At 4500mm in length, it is manufactured for larger spans, offering a practical solution in residential and commercial building work.
Typically used in cavity wall construction, this lintel suits both new builds and extensions. Its robust steel construction allows for straightforward installation using common on-site methods, making it suitable for bricklayers and general builders working on structural openings.
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