Box type house

The utility model provides a box type house, relates to the technical field of design and manufacture of box type houses, and aims to solve the problems about existence of potential safety hazards, low strength, and easiness in deformation and damage of the box type house. The box type house comprises a bottom, a wall body and a top, wherein wall surfaces are connected via corner posts; both the wall surfaces and a top surface are formed by cold-bending corrugated steel plates, non-combustible insulating layers and non-combustible trim plates; keels are arranged on the inner sides of the cold-bending corrugated steel plates; the non-combustible insulating layers are fixed to the inner sides of the cold-bending corrugated steel plates through the keels; the non-combustible trim plates are arranged on the inner sides of the non-combustible insulating layers; the thickness of each non-combustible insulating layer is equal to that of each keel. According to the utility model, the casing is formed by adopting the