This Keystone cavity lintel is manufactured from galvanised steel and designed to support cavity wall openings where extreme loading conditions are present. With a length of 5200mm, it is suitable for wide spans often encountered in commercial or large-scale residential construction.
Engineered to fit cavity widths between 50mm and 65mm, it accommodates an inner leaf of 140-150mm and an outer leaf of 102mm. This specialised lintel is typically installed above window or door openings in masonry walls to provide structural support where increased load capacity is required.
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