... Azinc galvanized,color coatedFeature:Anti-water,fireproofing,quake resistant,anti-rain, light weight, full hard, colorful good outlook,easy to ... roofingDecoration for the Interior and exterior wall2 Color corrugated steel sheet details specification1.Thickness:0.12-1.5mm2.Unfolding width: 1000mm3 ... treated as galvanized and color coated.so it can anti-rain,anti-fire,anti-quake,So it has a long term ...