This Keystone steel box lintel is designed for supporting masonry over openings during construction. Made from galvanised steel and measuring 2700mm in length with a 150mm height, it provides a practical solution in applications where a robust method of spanning wall openings is required.
Commonly used in general building projects, it is suitable for installation in walls with widths between 100mm and 215mm. On site, this box lintel is typically fitted above doors or windows, offering strength and protection to the structure above the opening.
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