This extra heavy duty cavity lintel from Keystone Lintels Ltd is designed for structural use within cavity wall constructions. Manufactured from galvanised steel and measuring 2700mm in length, it is suitable for projects that require support over wide structural openings.
Typically installed at window or door heads, the lintel fits cavity widths between 50mm and 65mm, accommodating inner leaf walls of 125–150mm and outer leafs of 102mm. Its robust profile makes it practical for general build projects where stronger load-bearing support is required.
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