Metal sandwich panels for exterior walls are a new type of thermal insulation and decorative panels for exterior walls in China. Although the metal carving board is a new type of thermal insulation and decoration material in China, it has been widely used in Japan, South Korea and other places abroad.
The metal carved board adopts environmentally friendly raw materials: the surface is made of high-quality galvanized steel plate treated with a special layer (55% aluminum, 43% zinc); high-density foamed polyurethane is used as the intermediate core material, and its closed cell rate is as high as 99.6 % (polyurethane sandwich is the same material as the inner insulation layer of refrigerators and air conditioners), green and pollution-free, giving the building green protection and decoration; the bottom surface is an aluminum foil cloth protective layer that plays the role of heat insulation, heat preservation, fire prevention and moisture resistance, which can reach 15 It does not fade for years, and its service life is as high as forty or fifty years. The metal carved board itself has the characteristics of beautiful decoration, thermal insulation, fire and moisture resistance, light weight and shock resistance, convenient construction, sound insulation and noise reduction, green environmental protection, etc. It is very safe and convenient to install and use, and is suitable for all seasons.
Metal carved panels for exterior walls are a new type of thermal insulation and decorative panels for exterior walls in China. Although the metal carving board is a new type of thermal insulation and decoration material in China, it has been widely used in Japan, South Korea and other places abroad.
The metal carved board adopts environmentally friendly raw materials: the surface is made of high-quality galvanized steel plate treated with a special layer (55% aluminum, 43% zinc); high-density foamed polyurethane is used as the intermediate core material, and its closed cell rate is as high as 99.6 % (polyurethane sandwich is the same material as the inner insulation layer of refrigerators and air conditioners), green and pollution-free, giving the building green protection and decoration; the bottom surface is an aluminum foil cloth protective layer that plays the role of heat insulation, heat preservation, fire prevention and moisture resistance, which can reach 15 It does not fade for years, and its service life is as high as forty or fifty years. The metal carved board itself has the characteristics of beautiful decoration, thermal insulation, fire and moisture resistance, light weight and shock resistance, convenient construction, sound insulation and noise reduction, green environmental protection, etc. It is very safe and convenient to install and use, and is suitable for all seasons.
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