SD grid plate is a new type of environmental protection and thermal insulation material, which belongs to the built-in thermal insulation system of cast-in-place concrete. The integrated system of SD thermal insulation structure is that one side of the insulation board is supported by a steel wire mesh frame, and galvanized plug wires pass through a certain length of insulation board to make SD welded steel mesh insulation board, which is laid outside the poured structural steel bars, and φ6 steel bars are used as connectors, and the concrete of the structural layer and protective layer is poured from the inside out in turn to form a built-in thermal insulation system.
This product is suitable for building external wall insulation and has been applied in many provinces and cities in China. The technology is mature, and the facade looks and feels good after the main body is completed. In recent years, the government has been vigorously promoting integrated technology, which is the future development trend.