The prefabricated houses is built quickly, and the color steel sandwich board of prefabricated houses has the characteristics of heat preservation and insulation, anti-corrosion and heat preservation, light weight, flame retardant, good seismic performance, strong and beautiful appearance, convenient installation and so on. Color steel trailer structure is stable and reliable, roof waterproof structure design, do not need to do any other waterproof treatment. The color of the exterior wall and the roof are bright and bright, the texture is soft, the board surface is smooth, and it has a good decorative effect. The house can be very decorative inside.
