Question 1

What is LGSF (Light Gauge Steel Framing) technology?

Accepted Answer

LGSF is an advanced construction technology that utilizes computer-designed, cold-formed high tensile steel studs to create structural walls, roof trusses, and floor joists off-site. The pre-punched steel sections are bolted together on-site, allowing complete villa construction in 30 to 60 days.

Question 2

Are LGSF houses safe during high-intensity earthquakes in hill stations?

Accepted Answer

Yes, LGSF buildings are certified for Zone V seismic safety (the highest earthquake severity zone in India). High tensile steel has superior ductility and structural flexibility compared to brittle brick masonry, absorbing seismic shocks without cracking or collapse.

Question 3

How long does an LGSF prefabricated structure last?

Accepted Answer

LGSF structures have a structural design life of 50 to 70+ years. We use hot-dip galvanized steel with AZ150 Aluzinc anti-corrosion coating, rendering the frame completely immune to rust, termites, mold, and dampness.

Question 4

Are LGSF houses hotter in summer or colder in winter than brick houses?

Accepted Answer

No, LGSF houses are significantly more energy-efficient. Wall cavities are filled with high-density rockwool or glasswool insulation, sandwiched between exterior fiber cement boards and interior gypsum drywalls. This reduces thermal transfer and cuts AC/heating electricity bills by up to 40%.

Question 5

Can we get bank home loans for LGSF prefab construction in India?

Accepted Answer

Yes! Major nationalized banks (SBI, HDFC, ICICI, Punjab National Bank) approve home loans for LGSF prefab residential houses built on owned land with approved municipal/panchayat blueprints.

Question 6

Can we build multi-story buildings using LGSF technology?

Accepted Answer

Yes, LGSF is ideal for G+1, G+2, and G+3 multi-story residential villas, commercial offices, resorts, and rooftop floor extensions without putting heavy structural load on existing foundations.

Spectra Indira Group_Chennai LGSF Project » Indue PreFab: LGSF Manufacturer and Construction Company