The IG Standard Duty Cavity Lintel L1/S100 1500mm is a robust and reliable building component designed to span over openings such as doors and windows in a block or brick cavity wall construction. Constructed from high-quality pre-galvanised carbon steel, this lintel offers outstanding load-bearing capabilities, ensuring safety and stability in your construction project. Its unique design facilitates the building of load-bearing walls over the opening, providing that much-needed support. This lintel is compliant with all relevant British Standards and building regulations.