Aluminum composite panel is a kind of sand (http://maplered.com) wich panel which is made from poly core combined two aluminum sheets and (http://maplered.com) coated with Kynar500 PVDE or Polyester on one side. ACP has been proved to appear many excellent characteristics through lab testing or using, such as weather-resistance,chemical resistance,heat insulation, lightweight, flatness.,stainless,scrubbing resistant, fireproof etc. Classification of ACP: Classification by use:outside wall,inside wall. Classification by coating:PE,Fluorine-Carbon. Classification buy fireproof ability: fireproof,common. Classification by grain: common,chameleon,Granite (http://tanbrown.org) and (http://maplered.com) ice. Stand (http://maplered.com) ard Size: 4MM*1220MM*2440MM. Thickness:2MM¡ª6MM.(Irregular size is offered at your request.)