Light gauge steel construction revolutionizes traditional building methods, replacing wooden framing with thin steel sections. These sections, known as cold-formed sections, take shape at room temperature through a process involving guiding thin sheets of steel through rollers, resulting in C or S-shaped sections. Unlike hot-rolled sections formed in molten conditions, cold-formed steel provides a versatile alternative.
The steel used undergoes galvanization or a mix of zinc and aluminum coating, protecting it from corrosion. The coating thickness can be adjusted based on environmental requirements, with marine environments demanding more protection than dry, arid regions.
Light gauge steel construction finds applications not only in structural framing but also in non-structural framing, such as interior partitions and external cladding. Originally developed for office interior partitions, this construction method has evolved into a versatile building solution.
Advantages of Light Gauge Steel Construction:
Lightweight and Quick Construction: Light gauge steel structures are lightweight, allowing for quick construction without the need for heavy tools or equipment. Components can be easily carried by hand, making it akin to a large-scale carpentry job.
Strength and Spacing: The inherent strength of steel allows for greater spacing between members compared to wood-framed constructions, translating to quicker construction times.
Adaptability and Modification: Light gauge steel can shape itself to any form and is easily clad and insulated with a wide range of materials. Modifications can be made effortlessly throughout its lifespan.
Non-Combustible and Durable: Light gauge steel structures are non-combustible, meeting code requirements for specific structures. They do not rot, shrink, warp, or decompose, providing durability and resilience against termite attacks.