Metal embossed surface composite insulation board (metal engraved board is made of metal embossed board and thermal insulation material on the outer surface (or cast foaming). The outer layer of metal engraved board is made of metal plate with galvanized steel sheet. According to the required surface, it is painted into special color paints, which are rolled into different patterns by special equipment, or after repeated coating, and painted into various colors, such as: brick, bomb, water, water Corrugated, wood grain, gravel, fine stone and other patterns and colors, to achieve a certain artistic effect.

The metal engraved board has a good connection between the board and the board and the main structure, and provides a complete set of connecting parts and fittings, which not only meets the requirements of installation strength, but also avoids the generation of cold (heat) bridge, embossing After the sheet has a folding resistance, the ability to resist thermal expansion and contraction is improved.

The metal carved plate combines many advantages of modern wall at home and abroad. It is a multi-functional prefabricated plate that integrates heat preservation, heat insulation, decoration, environmental protection, weather resistance, rainproof, antifreeze, sound insulation, earthquake resistance and light weight. The heat bridge does not leak, effectively avoids falling off and cracking, and has the characteristics of simple construction, no seasonal restrictions, and dry hanging.

The middle core material of the metal engraved plate is a heat insulation sound insulation layer composed of high-density polyurethane foam, and its independent closed bubble structure has good sound insulation effect. It can effectively reduce outdoor noise and enter the room to keep the indoor environment quiet and comfortable.