Technical data of Steel Prefab Building:
Materials: Galvanized cold formed light gauge steel, the thickness is no more than 2.5mm.
Frame life time: 50 years
Loads: Wind load, snow load, dead load, live load, etc. according to project local environment status.
Size of house: The maximum width and length is 12m (W) by 18m (L).
Unit transport length: ≤ 12m
Pre-panelized: Wall steel frame panel, floor steel frame panel, roof steel frame panel, all frame panels are pre-panelized in our factory, but the size should be suit for container size.
Connection: Bolts for foundation and self-tapping for frame panel bond together.
Anticorrosion treatment: Over 275g/m2 Zinc galvanize coating.
Fire resistance: Normally 1 to 2 hours for steel frame.
Insulation: R19 for wall, R30 for roof
Green and environmental protection material: Using light-weight, fire-resistance, good-insulation, high-strength building materials.