This galvanised steel lintel from Keystone is designed for use in cavity wall construction, spanning structural openings in brickwork or blockwork. Measuring 3450mm in length, it provides support for openings where cavity widths between 70mm and 85mm are required.
Typically installed above windows or doors, this cavity lintel fits applications with 100mm inner leaf and 125-150mm outer leaf masonry. Its format allows for straightforward handling and positioning on site by bricklayers or builders working on general building projects.
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