This insulated galvanised steel box lintel is designed for use in cavity wall construction, providing structural support over openings such as doors and windows. With a length of 4500mm and a height of 215mm, it offers a practical solution for spanning wide openings in brick or blockwork.
Typically installed during the construction phase, this lintel is suitable for wall widths from 100mm to 215mm. The integrated insulation helps reduce thermal bridging, making it useful for projects where energy efficiency is a consideration. Suitable for bricklayers and general builders, it is fitted as part of the wall assembly before any finishes are applied.
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