This extra heavy-duty cavity lintel from Keystone is manufactured from galvanised steel and is designed for use in new build or refurbishment projects where superior structural support is required above openings.
Suitable for cavity walls with a width between 50mm and 65mm, it supports brickwork and blockwork in domestic or commercial applications. The 750mm length makes it ideal for smaller spans where robust load-bearing strength is needed over doors or window openings.
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