This extra heavy duty cavity lintel from Keystone Lintels Ltd is made for use over structural openings in masonry cavity walls. With a length of 3750mm, it accommodates wider spans where significant support is required.
Manufactured from galvanised steel, the lintel is suitable for cavity widths between 50mm and 65mm, with inner leaf compatibility at 100mm and outer leaf between 125mm and 150mm. It is typically installed in projects needing robust structural support, such as commercial or large residential builds.
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