This galvanised steel box lintel is intended for supporting masonry above wide-span door or window openings. Suitable for internal or external use, it accommodates wall widths from 100mm to 215mm and provides reliable load-bearing capacity on site.
At 4200mm long and 215mm high, the lintel is well-suited for larger-scale openings commonly found in both residential and light commercial builds. Pre-punched perforations along the lintel offer a plaster key for internal finishes, aiding straightforward integration into brick or blockwork projects.
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