This extra heavy duty cavity lintel from Keystone Lintels Ltd is manufactured from galvanised steel and measures 900mm in length. Designed for use in general building projects, it is suitable for supporting masonry above structural openings such as doors and windows where a high load-bearing capacity is needed.
Compatible with cavity walls featuring a width between 50mm and 65mm, this lintel accommodates an inner leaf of 125–150mm and an outer leaf of 102mm. It is commonly used by builders and contractors looking for a robust support solution during wall construction or renovation works.
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