This Keystone Steel Box Lintel is constructed from galvanised steel in a box profile, suitable for use in internal or external walls. With a length of 1050mm, it is designed for applications in masonry openings requiring structural support above windows, doors, or other apertures.
On site, this lintel is typically installed in brick or block cavity walls, accommodating wall widths from 100mm up to 215mm. Its standard duty classification makes it suitable for residential or light commercial builds where typical load-bearing requirements apply.
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