Features of Galvanized Light Gauge Steel (LGS) Trusses
Galvanized light gauge steel trusses are roof-support structures fabricated from cold-formed steel sections coated with zinc for corrosion protection. They are increasingly used in residential, commercial, and industrial buildings.
1. High Strength-to-Weight Ratio
Strong enough to support roofing loads while remaining lightweight.
Reduces the dead load on foundations and walls.
Easier to transport and handle than conventional structural steel.
2. Corrosion Resistance
Zinc galvanization protects the steel from rust and environmental exposure.
Suitable for humid and coastal environments when the appropriate coating specification is used.
Requires minimal maintenance compared with untreated steel.
3. Dimensional Accuracy
Manufactured under controlled factory conditions.