Nowadays, Aluminum composite sheet is one of the well-known and famous materials used in building outer view. Lightness and decreasing building load are among the most significant top features of the said material. Moreover, modern beauty and some of physical and chemical characteristics of the said material have changed it to one of the most unrivaled construction material. High quality of Aluminum composite sheets due to use of the best raw materials conforming to the European standards has caused that ALCOSTONE is one of the newest products competing similar foreign brands. Moreover, producing the said product inside the nation has caused that it is more affordable comparing its price to similar local and foreign brands in terms of cost-effectiveness. This has attracted the close attention of specialists and those involved in building industry.