This extra heavy duty cavity lintel from Keystone Lintels Ltd is designed to support structural openings in cavity wall construction. Manufactured from galvanised steel, it provides a robust solution for applications where enhanced load-bearing is required.
With a length of 2850mm, it is suitable for use with cavity widths between 70mm and 85mm, and can accommodate an inner leaf of 125–150mm and an outer leaf of 102mm. Commonly used by builders on large scale residential or commercial projects, it is intended for use where additional structural support is needed above doors or windows.
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