Prefabricated house is made of steel frame as the structure and sandwich panels for wall and roof. The structure is connected by bolt and the wall is fixed by rivet. 

Wall / Roof panel insulation:EPS,PU,Glass wool,Rock wool.

1.Features:

1. Heat and sound insulation. Temperature suitable for eps sandwich panel ranges from -200 centigrade to 150 centigrade.

2. Waterproof, anti-corrosion, good chemical resistance, insect-free etc.

3.Advanced Tech: Automatic Italian rolling machines make the whole process of manufacture effective.

4.Energy conservation, environmental protection, economical, heat insulting, good structure, easy-doing construction.

5. Light weight enough to reduce building expense.

6.Time can be saved on a building project due to the simple installation.