This cavity wall lintel from Keystone Lintels Ltd is made from galvanised steel and measures 1650mm in length. Designed for use in standard-duty applications, it offers support across openings in cavity wall construction, accommodating a cavity width of 70–85mm.
Commonly installed by bricklayers and builders, this lintel is suitable for projects involving internal and external leaf construction, with compatibility for 125–150mm inner leaf and 102mm outer leaf masonry. Its size and form make it suitable for a range of domestic and light commercial builds where structural support is required over door or window openings.
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