This is a galvanised steel extra heavy duty cavity lintel measuring 750mm length and 229mm height, designed for load-bearing installations above window and door openings. It is built to span across cavity walls with either masonry or similar construction materials.
Typically used in cavity wall build-ups where higher loads are expected, this lintel is suitable for sites requiring support across both inner leaf (100mm) and outer leaf (125-150mm) constructions. It is compatible with cavity widths between 50mm and 65mm and is commonly used by bricklayers and builders during the initial wall erection stages.
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