The IG Lintels Cavity Wall Steel Lintel is a heavy-duty construction element designed to support masonry above windows and doors. Modelled at 1500mm, this British-manufactured lintel ensures superior load distribution due to its robust steel composition. Built for cavity walls, it integrates seamlessly into the structure, offering both height and width adjustments for an ideal fit. The IG Lintels L1/HD100 is known for its durability and resistance against corrosion, making it a reliable choice for your construction project.