Cavity lintels

Cavity lintels support the weight above openings in cavity walls, such as doors and windows. They bridge the inner and outer leaves, maintaining structural integrity while allowing for insulation and ventilation. Traditionally made from timber or stone, modern cavity wall lintels are typically made from galvanised or stainless steel for durability and load-bearing capacity. Whether you're working on new builds or extensions, selecting the right steel cavity lintel helps ensure stability and compliance with UK building regulations.

When choosing cavity lintels, consider factors like wall width, load requirements, and insulation needs. Proper installation prevents cold bridging and moisture penetration, safeguarding the structure's efficiency and lifespan. Our listings include options for various cavity sizes and load capacities, allowing you to find the right fit for your project. Compare prices and specifications to get the best value without compromising on quality.

Find the best deals on cavity lintels with Buildbuddy today.