This Keystone cavity wall lintel is constructed from galvanised steel and measures 750mm in length. Designed for extreme load conditions, it is suitable for use where enhanced support is required over door or window openings in cavity wall construction.
Commonly installed to provide structural support in brick and blockwork, the lintel accommodates cavity widths between 70mm and 85mm. It fits an inner leaf of 140-150mm and an outer leaf of 102mm, making it a practical choice for a range of residential or commercial projects.
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