... 2,Steel Sheet Thickness:0.3-0.6mm 3,EPS Thickness:50-150mm Color Steel EPS Sandwich ... Roof Panel 1,Effective Width:960mm 2,Steel Sheet Thickness:0.3 ... -0.6mm 3,EPS Thickness:50-150mmColored Steel EPS Sandwich Roof ... durability, and beautiful appearance, etc. Applications:Steel EPS Sandwich Roof panels are widely used as roof panel in ...