This extra heavy duty cavity lintel from Keystone Lintels Ltd is constructed from galvanised steel and measures 4800mm in length. Designed for use in cavity wall construction, it is suitable for applications where additional load-bearing strength is needed.
Commonly installed above window and door openings, the lintel supports masonry loads across a cavity width between 90 and 105mm. It can be used with an inner leaf of 100mm and an outer leaf between 125mm and 150mm, making it adaptable to a range of wall build-ups on site.
Share
Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
