This cavity wall lintel from Keystone Lintels Ltd is made from galvanised steel and measures 3900mm in length. Designed for extra heavy duty applications, it is suitable for supporting structural openings in cavity wall construction on site.
It is compatible with cavity widths from 90mm to 105mm, with an inner leaf range of 125-150mm and outer leaf of 102mm. Commonly used for larger spans or where heavy load-bearing is required, this lintel is suitable for both new builds and refurbishment projects.
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