The surface of the insulated metal cladding is a high-quality color embossed decorative metal plate treated with a special layer, the middle layer is a hard high-density polyurethane foam thermal insulation layer that has been treated with flame retardant, and the bottom surface is heat insulation and moisture-proof. Aluminum foil protective layer. Because the wall panel itself has the characteristics of thermal insulation, waterproof and flame retardant, light weight and earthquake resistance, convenient construction, sound insulation and noise reduction, green environmental protection, beautiful and durable, and because the panel assembly method is simple and practical, it is not limited by the seasonal environment, so It is very safe and convenient to install and use, and it is suitable for all seasons. This innovative exterior wall insulation decorative panel highlights its absolute advantages.