This heavy duty cavity steel lintel from Keystone Lintels Ltd is designed for supporting masonry above window and door openings. Manufactured from galvanised steel, it is suitable for use in cavity wall construction where robust support is required.
With a length of 1050mm and compatibility for cavity widths of 50mm to 65mm, this lintel is typically installed in brick or block walls with an inner leaf of 125mm to 150mm and an outer leaf of 102mm. It is commonly used by builders on residential and commercial projects where a sturdy and reliable lintel is needed.
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