Box Lintels

With our range of box lintels, you can provide extra structural support above doors, windows, and other structural openings to help distribute and handle weight and pressure from brickwork.

Our galvanised steel lintels are made for solid wall construction, combining strength, durability, and reliable load-bearing performance for both residential and commercial projects.

Within our collection, you’ll find standard-duty BOX 75, 100, 140, and 200 profiles, giving you options for different wall widths and everyday structural requirements. Choose HDBOX 100, 140, or 200 heavy-duty box lintels for more demanding work, as they’re engineered to handle greater loads while maintaining dependable support.

Their galvanised steel construction also helps protect against corrosion, making them a durable choice for long-term performance.