The integrated insulation and decoration board is composed of a bonding layer, insulation and decoration finished board, anchoring components, sealing materials, etc. A board with external wall insulation function prefabricated in the factory, with fluorocarbon metal, real stone paint, flower color paint, textured flower color paint, imitation brick, ancient brick as the main decorative surface, and composite polyurethane insulation board, graphite polystyrene board, rock wool board and other insulation materials. Used for hanging on the exterior walls of buildings, it has insulation and decorative functions, ultra durable protection, high efficiency, energy conservation and environmental protection, high weather resistance, high self-cleaning, pollution resistance, acid rain resistance, strong adhesion, good density, and low cost.