... 2:eco-friend Colored Galvanized Steel Roofing Sheets with 0.25 to 0.6mm Thickness, Available in Various Colors Key Specifications/Special Features ... : SGCC, Q195-Q235B, SPCC, DC01, DX51D+Z and moreThicknesses: 0.14 to 0.45mm.Widths: 665, 660, 790, 800, 810, 875, 850 ... , exhibition buildings and offices Colored Galvanized Steel Roofing Sheets with 0.25 to 0.6mm Thickness, Available in Various Colors