Exterior wall insulation and decoration integrated board is a prefabricated board with exterior wall insulation and decoration functions. It consists of facing coating, base plate and thermal insulation layer. According to the customer's requirements, the facing layer is coated with fluorocarbon paint, stone-like coating, water-based paint, oil-based paint, etc. in various colors; the base material is fiber cement board, and the insulation layer is made of rock wool, polyurethane, graphite polystyrene board, EPS, XPS and other materials.