This insulated steel box lintel is manufactured from galvanised steel and designed to provide structural support across openings in brick or block walls. With a length of 2.7 metres and a height of 150mm, it fits wall widths ranging from 100mm to 215mm, making it suitable for a variety of masonry construction projects.
Builders typically install this type of lintel above doorways, windows, or similar structural openings to support the load above. The box design and integrated insulation help maintain thermal efficiency while offering reliable support during general building work.
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