This is an extra heavy-duty cavity lintel made from galvanised steel, with a length of 3150mm. Designed for use in cavity wall construction, it supports both inner leaf sizes of 125–150mm and outer leafs of 102mm while accommodating cavity widths between 50 and 65mm.
Builders typically use this type of lintel for structural openings where higher loadings are anticipated. It is suitable for large spans above doors, windows, or other wall openings in residential or commercial projects, providing reliable support within masonry cavity walls.
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