This Keystone extra heavy duty cavity lintel is designed for supporting masonry over structural openings where a robust solution is required. Manufactured from galvanised steel, it is suitable for cavity widths between 50mm and 65mm, accommodating a variety of wall designs.
Commonly used in general building projects, this lintel provides reliable support for both domestic and commercial applications. Measuring 1050mm in length, it is installed to bridge openings such as windows or doors and is suitable for sites where the internal and external leaves are of different thicknesses.
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