This galvanised steel cavity wall lintel from Keystone provides robust support for brick or blockwork openings up to 3600mm wide. Suited for specialist applications where extreme load capacity is required, it is designed for cavity sizes between 50mm and 65mm.
On-site, it is typically built into masonry for new construction or structural alterations, providing a stable load path for window and door openings. It accommodates an inner leaf of 140-150mm and an outer leaf of 102mm, making it suitable for a range of wall constructions in both commercial and residential projects.
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