This extra heavy-duty cavity lintel from Keystone Lintels Ltd is manufactured from galvanised steel and measures 2400mm in length. Designed for use in cavity wall construction, it is suitable for projects requiring support over structural openings where the outer and inner leaf configurations fall within typical cavity ranges.
On site, this lintel is often used in general building applications such as supporting brick or blockwork above doors and windows in external walls. It is compatible with cavity widths of 90–105mm and inner and outer leaf sizes of 100mm and 125–150mm respectively, providing flexibility for a range of builds.
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