1. Core LGS Facts & Specifications
What exactly is Light Gauge Steel (LGS)?
Light Gauge Steel (LGS) is a construction material made from cold-formed galvanized sheet steel. It is rolled into C-sections, tracks, and custom shapes at room temperature, a process that hardens the steel and increases its yield strength to 230-340 MPa (meeting ASTM standards).
What is the structural lifespan of LGS in Indonesia?
When properly installed and enclosed according to engineering standards, LGS frames are protected from the elements and possess a structural lifespan exceeding 50+ years, even in Indonesia's tropical climate. The heavy zinc or aluminum-zinc galvanized coating prevents rust and corrosion.
2. Costs and Timelines in Bali/Indonesia
How much does LGS cost per square metre in Bali?
LGS construction in Bali and Indonesia is priced by build stage: an engineered frame-and-roof package starts around Rp 2.5 million per square metre, a weather-tight lockup shell around Rp 4 million, and a complete turnkey villa typically runs Rp 7–11 million per square metre depending on finish level and location. Factoring in reduced labour, dramatically shorter construction time, and minimal material waste (2% vs 20%), total project costs are generally 25-40% lower than traditional concrete and brick. Use the
Build & Price tool for an instant estimate.
How much faster is LGS vs. concrete construction?
LGS projects are consistently completed 2 to 3 times faster than traditional methods. Because framing is manufactured off-site in our Java factory and assembled with millimeter precision on-site, a standard villa superstructure that takes months with concrete can be erected in days.
3. Safety and Environmental Benefits
Is LGS earthquake resistant?
Yes, highly resistant. LGS frames have an exceptional strength-to-weight ratio. They are much lighter than concrete, meaning they attract dramatically lower seismic forces. The steel's ductility allows the building to flex and dissipate seismic energy without catastrophic failure, making it ideal for Indonesia's position on the Ring of Fire.
Does LGS suffer from termites or mould?
No. Steel is completely inorganic. It provides zero food source for termites or insects and cannot support the growth of mould, mildew, or rot. This completely eliminates the need for toxic chemical soil treatments common in tropical timber builds.
What happens in a fire?
LGS is 100% non-combustible. It does not ignite, burn, or add fuel to a fire. This significantly increases safety and often reduces insurance premiums for property developers.
4. Infinity Living Options (ILO) Services
Where does ILO manufacture its LGS frames?
Infinity Living Options operates its own dedicated manufacturing facility in Java, Indonesia. This factory-direct model ensures strict quality control, millimeter precision via CAD/CAM roll-forming machines, and cost-efficient distribution to Bali, Lombok, and across the Indonesian archipelago.
What types of buildings can ILO construct?
ILO specialises in luxury residential villas, multi-family townhouses, resort accommodations, and commercial buildings. LGS is structurally capable of supporting mid-rise structures up to 10 stories tall, easily handling the standard 2-3 story residential builds popular in Bali.