Steel Lintels
Steel lintels provide exceptional structural performance for a wide range of openings, offering high load capacity, corrosion resistance and thermal efficiency. Suitable for both residential and commercial projects, steel lintels are the preferred choice for contemporary construction due to their strength-to-weight ratio and compatibility with cavity wall systems.
Steel Lintel for Wide Openings and Superior Load Capacity
A steel lintel is engineered to support larger spans such as bi-fold doors, wide window openings and structural gateways. Galvanised for long-term protection, a steel lintel offers excellent strength while remaining lightweight, making installation quicker and easier compared to concrete alternatives.
Metal Lintel for Versatile and Weather-Resistant Applications
A metal lintel provides reliable, all-weather performance and is suitable for both internal and external walls. Designed to resist corrosion and movement, a metal lintel ensures stable load transfer across cavity and solid wall constructions, improving durability and long-term structural integrity.
Thermally Efficient Design for Improved Insulation
Many modern steel lintels include built-in insulation to reduce cold bridging and improve energy efficiency. This makes steel lintels ideal for meeting modern building regulations and enhancing overall property performance.
Ideal for New Builds, Renovations and Extensions
Steel lintels are suitable for everything from domestic extensions to commercial developments. Their high strength and lightweight construction make them easy to handle, helping streamline installation on all project types.
FAQs
When should I choose a steel lintel instead of concrete?
A steel lintel is preferred for wider spans, higher load requirements and modern cavity wall designs.
Are metal lintels suitable for external walls?
Yes — a metal lintel is galvanised for corrosion resistance, making it suitable for both interior and exterior applications.
Do steel lintels help reduce heat loss?
Yes — many steel lintels feature integrated insulation to improve thermal performance and reduce cold bridging.
Check out our other Building Supplies and Lintels range at JJ Building Materials.
