Wellcamp prefabricated simple villa is the best choice for the family house. The square tube steel is made for the main structure and the 50mm,75mm or 100mm sandwich panel is installed to the wall and roof. EPS sandwich panel is waterproof materials, rock wool materials is fireproof materials, and the PU sandwich panel is warm materials. The design of the light steel villa is customized, you can give us your house plan to us. This house can be used for family house, refugee house, garden house and holiday house.