This cavity lintel from Keystone Lintels Ltd is designed for use with extra heavy duty applications in cavity wall construction. Measuring 4000mm in length and manufactured from galvanised steel, it is suitable for structural support above doorways, windows, or other openings.
The lintel is compatible with cavity widths of 50 to 65mm, making it suitable for a range of wall build-ups. Typical on-site use includes new build or refurbishment projects where reliable load-bearing performance is required in masonry walls with both inner and outer leaves.
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