Thermal insulation aluminum veneer

The utility model relates to the technical field of heat preservation aluminum veneers, and discloses a heat preservation aluminum veneer which comprises an aluminum veneer body, a containing plate is fixedly installed in an inner cavity of the aluminum veneer body, rectangular openings are formed in the four corners of the containing plate respectively, grooves are formed in the two sides of the lower portion of the containing plate, and the containing plate is arranged in the containing plate. Two waterproof layers, heat preservation layers and a sound insulation layer are placed in the aluminum veneer body, the heat preservation layers are fixedly adhered to the side walls, close to each other, of the two waterproof layers, the sound insulation layer is fixedly adhered to the position between the two heat preservation layers, a cover plate is further arranged on the front face of the aluminum veneer body, and the cover plate is fixedly adhered to the side walls, close to each other, of the two waterproof l