Corrugated steel sheet (Roofing sheet) is a building material composed of sheets of hot-dip galvanized mild steel or Galvalume steel.
1.Name: corrugated sheet /roofing sheet
2.Base material:Hot dipped galvanized steel sheet or Hot dipped galvalume steel sheet
3.Composition :Basic Steel Sheet + Hot Dipped Galvanized Zinc + Basic coating+Color Coat
4.Color of the PPGI and PPGL :Any color in RAL
5.Spangle :Normal / Min / Zero