This lintel from Keystone Lintels Ltd is manufactured from galvanised steel and designed for cavity wall construction. With a length of 3000mm, it is suitable for spanning wide structural openings above doors or windows in brick or block cavity walls where standard duty support is required.
The lintel accommodates a cavity width between 90mm and 105mm, fitting an outer leaf of 102mm and an inner leaf ranging from 125mm to 150mm. It is typically installed during masonry work to provide reliable support for the structure above, making it a practical solution for a range of general building projects.
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