Light Gauge Steel Framing — often referred to as LGSF or a Steel Framing System (SFS) — has become one of the most advanced and reliable structural systems in modern construction. As the industry prioritises efficiency, sustainability, precision and programme certainty, LGSF provides a solution that overcomes many of the limitations associated with traditional materials such as timber, concrete and masonry.

A Steel Framing System (SFS) is a structural system built from cold-rolled, galvanised steel sections that are manufactured off-site to exact tolerances and assembled into panels, walls, floors and roof structures. LGSF is the most common form of SFS used across UK residential and commercial construction. The two terms are used interchangeably throughout the industry: LGSF describes the material and gauge, while SFS describes the complete system and its method of construction.

At Build with Steel, we use advanced cold-rolled steel technology supported by fully integrated digital processes. BIM has been embedded in our approach for decades, enabling precise coordination from concept through to installation. This is further enhanced through augmented reality, LiDAR and advanced visualisation, allowing design teams and clients to fully understand and refine projects before construction begins.