This Keystone C/W Extreme Lintel is designed for applications requiring enhanced structural support across wide cavity wall openings. Manufactured from galvanised steel, it spans 3450mm and provides robust load distribution where high strength is a site requirement.
Typical usage includes installation above doors or windows in cavity wall constructions, accommodating a cavity width of 90–105mm. Its extreme load capacity and compatibility with standard masonry leaves make it suitable for demanding commercial and residential projects.
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