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Steel Lintel 2100mm KEYSTONE S/K90 For 90 – 105mm Cavity
Fire-resistant, durable, and insulated for larger masonry openings. Ideal for use in both residential and light commercial construction projects.
£90.38 Excl. VAT
In stock
Info
The Keystone S/K-90 2100mm Steel Lintel is a standard-duty cavity wall lintel, engineered to support masonry loads over structural openings such as windows and doors. Designed specifically for cavity widths between 90mm and 105mm, it is ideal for use in both residential and light commercial construction projects.
Made from galvanized steel, the lintel offers exceptional corrosion resistance and long-lasting durability. It incorporates an integrated CFC-free polystyrene insulation core, improving thermal efficiency and helping to meet modern energy performance standards. This feature minimizes cold bridging and enhances the overall insulation of the building.
With a length of 2100mm, the S/K-90 lintel provides support over larger openings, and it is capable of bearing substantial masonry loads. It also comes with a fire resistance rating of 1 hour (as per BS 476-20:1987), ensuring it meets fire safety standards for both domestic and commercial applications.
