This heavy duty cavity lintel from Keystone Lintels is made from galvanised steel and measures 600mm in length. It is designed to support structural openings in masonry cavity walls where a robust load-bearing solution is required.
Suitable for use with cavity widths between 70mm and 85mm, the lintel offers compatibility with an inner leaf of 100mm and an outer leaf between 125mm and 150mm. It is typically installed above doorways or windows in new build or extension projects where heavy duty support is needed.
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