This extra heavy-duty cavity wall lintel from Keystone Lintels Ltd is constructed from galvanised steel and designed for use in cavity wall applications. At 4800mm in length, it is suitable for supporting openings in masonry structures with load-bearing demands.
Commonly used on site for bridging wall openings such as doors and windows, the lintel accommodates cavity widths between 90mm and 105mm. Its construction enables installation between 125-150mm inner leaf and 102mm outer leaf brickwork. Appropriate for general building projects where resilience and fit are required for structural support.
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