This cavity lintel from Keystone Lintels is made of galvanised steel and measures 4800mm in length. It is designed for supporting cavity wall construction where a robust and reliable solution is needed above openings such as doors and windows.
Typically used in new builds and extension projects, the lintel helps transfer structural loads away from the opening. Its standard duty design makes it suited to general masonry work, providing consistent support during both residential and commercial applications.
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