This extra heavy duty cavity lintel from Keystone Lintels Ltd is designed for structural support over openings in cavity wall constructions. At 3150mm in length, it suits larger spans where reliable load carrying is required.
Made from galvanised steel, it is compatible with cavity widths of 70–85mm, supporting an inner leaf of 100mm and an outer leaf of 125–150mm. Typically installed above doors, windows, or other openings, this lintel provides a robust solution for both residential and commercial build projects.
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