This lintel from Keystone Lintels Ltd is designed to support masonry with a cavity wall construction. Manufactured from galvanised steel, it is suitable for use in situations where an extreme load capacity is required.
Typically, this lintel is fitted over openings such as doors or windows in cavity wall builds with a cavity width between 70mm and 85mm. It is appropriate for both domestic and commercial projects where structural support across wider inner and standard outer leaf thicknesses is necessary.
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