Guide

LGS vs wood framing in Florida

Light-gauge steel (LGS), also called cold-formed steel (CFS), uses thin galvanized steel studs, tracks, joists and trusses in place of dimensional lumber. This page summarizes what the sources below say; it doesn't add figures of its own.

What builders cite for steel

• Doesn't rot or feed termites, and stays dimensionally stable (no shrink, swell or warp), per Florida builders such as Ofir Engineering and VRD Metal Framing.
• Non-combustible, per Vitruvian Steel and Ofir Engineering.
• Components can be factory-cut and panelized, then delivered to the site, per Modular Steel and Allstate Truss and Frame.

What to plan for

• Thermal detailing: Ofir Engineering notes that proper insulation and thermal-break detailing keep a steel home comfortable in Florida heat.
• Engineering: LGS framing is an engineered system. Your design professional sets member sizes for your site.
• Product certification: the Steel Framing Industry Association (SFIA) runs a third-party Code Compliance Certification Program for stud and track.

Cost

We don't publish cost comparisons. Prices depend on design, engineering and the market, so get written quotes from suppliers and builders.

Sources

• https://ofirengineering.com/light-gage-metal/
• https://vrdmetalframing.com/
• https://www.vitruvian-steel.com/
• https://www.steelframing.org/

Sources checked 2026-10-14.