5、How is the thermal insulation performance of the detachable container houses?

Detachable container houses have good performance in thermal insulation. Its walls and roofs are made of multi-layer composite materials. The outer layer is usually a weather-resistant metal sheet that can effectively resist external wind and rain erosion and direct sunlight; the middle layer is filled with high-efficiency thermal insulation materials, such as rock wool boards, which have extremely low thermal conductivity and can effectively prevent heat transfer.