This galvanised steel cavity lintel from Keystone Lintels measures 4800mm in length, making it suitable for supporting masonry above wide structural openings. Its 320mm width and 213mm height allow for integration within larger cavity wall constructions on site.
The standard duty design is commonly used in residential and commercial building projects. It is typically installed above doorways, windows, or similar structural features where robust load distribution across cavity walls is required.
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