This cavity wall lintel from Keystone Lintels Ltd is fabricated from galvanised steel and is designed for use in standard-duty applications. At 1350mm in length, it is intended to provide structural support above openings in masonry cavity walls during construction projects.
Suitable for cavity widths between 50mm and 65mm, this lintel accommodates an inner masonry leaf of 125–150mm and an outer leaf of 102mm. It is typically installed by builders and tradespeople to support loads above doors, windows, or other wall penetrations in both new builds and renovation works.
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