This steel box lintel is designed for supporting masonry over door and window openings in both internal and external walls. Manufactured from galvanised steel, the 2700mm length and 150mm height allow it to span wider apertures while maintaining strength and stability.
Suitable for cavity and solid wall construction within 100-215mm widths, it is often installed by bricklayers and builders for use with wet masonry. The perforated profile also acts as a plaster key, making it straightforward to achieve a tidy finish on reveals and soffits once construction is complete.
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