As a standardized construction product, the prefab house is with the superiority as the following: fast installation, environmental friendly(without construction waste), repeated use and low cost; Flexible size and easy to assemble and disassemble with elegant appearance; Safe and durable .It is suitable for temporary buildings such as dormitory, canteen, recreation room, washing room, etc

Prefab house uses a steel frame as the foundation, and the composite board is clamped around and partitioned, and the floor is laid at the bottom. Cut the size of the windows and doors on the composite panel, insert the windows and doors frame, and then install the windows and doors. Prefab house usually use EPS sandwich panel and rock wool sandwich panel as wall panel and roof panel. The EPS sandwich panel has good waterproof performance but average fire resistance. Rock wool sandwich panel has good fire resistance, but its water resistance is average.