This extreme duty cavity lintel from Keystone Lintels Ltd is manufactured from galvanised steel and measures 4800mm in length. Designed for use in cavity wall construction, it is compatible with cavity widths between 110mm and 125mm, making it suitable for a range of external walls.
Typically used to support brickwork or blockwork above wide structural openings such as large windows, doors, or access points, this lintel provides reliable load-bearing across extended spans. It is suitable for both new build and renovation projects where heavy-duty structural support in cavity walls is required.
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