Common external insulation materials can be divided into the following categories: a silver pass YT inorganic active wall insulation materials to facilitate the construction of such materials, for all types of primary wall directly, without additional mesh and anchor ( no thermal bridge), do not need to crack mortar and other materials and processes, and in the insulation directly to do paint finishes and tile finishes, to firmly bonded, no crack, no leakage, consistent with the life of the wall starting insulation and energy-saving construction system for decoration. Is more widely used insulation material. Ⅰ type thermal conductivity of 0.060, Ⅱ thermal conductivity of 0.075 retardant insulation board, Ⅲ type thermal conductivity of 0.085. Shandong Antai New Material Technology Co., Ltd. Main retardant insulation board, welcome new and old customers to buy. Insulation board: EPS polystyrene board, XPS Extrusion board, foam board; extruded polystyrene foam (referred to as XPS), insulation board price: extruded plate model according to thickness: 2,3,4,5 Weifang resistance burning insulation board, 6,7,8,9,10 cm, can be produced according to specific requirements in line with the thickness of the board according to the performance: Weifang flame retardant insulation board price, compression type, ordinary type flame retardant: B1 level Flame (700-1000 yuan per cubic meter) fire-retardant insulation board manufacturer, and combustible class B2 (400-600 yuan per cubic meter) of two compression type: Actually, there is a certain relationship between the thickness and density generally larger on can be used as a compression (300-400 yuan per cubic meter) Ordinary: The most common extruded sheet, flammable, bulk density is generally 25-30 kilograms per cubic meter (300-400 yuan per cubic meter): 240-280 yuan benzene board per cubic polyurethane insulation board. Shandong Antai New Material Technology Co., Ltd. Main retardant insulation board, welcome new and old customers to buy. Weifang retardant insulation board, fire-retardant insulation board, Shandong by Shandong Aetna Aetna Technology New Material Technology Co., Ltd .. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) strong, credible, Shandong Weifang other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Advanced Technology and you work into the brilliant, for a better future!