This extra heavy duty cavity lintel from Keystone Lintels Ltd is formed from galvanised steel and measures 3000mm in length. Designed for use in cavity wall construction, it accommodates cavity widths between 70mm and 85mm, with compatibility for inner leaf sizes from 125mm to 150mm and outer leafs at 102mm.
Commonly fitted above structural openings such as windows or doors, this lintel provides support for masonry loads across the opening. Its construction allows for straightforward integration into brickwork or blockwork, making it suitable for commercial and residential building projects where added load capacity is required.
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