This cavity wall lintel from Keystone Lintels Ltd is manufactured from galvanised steel and designed for installation in masonry cavity wall construction. With a 3900mm length and a 229mm depth, it is suitable for supporting masonry loads above structural openings.
Typically used in projects requiring extra load-bearing capacity, this lintel is intended for applications across both residential and commercial builds. It fits cavity wall setups with a cavity width between 50mm and 65mm, accommodating inner leaves of 100mm and outer leaves from 125mm to 150mm in thickness.
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