... ,fireproof 2waterproof,heat-insulation 3fast and convenient construction eps sandwich panel : 1. Board width: 960mm, 980mm, 1150mm 2. ... profiled sheet), matchboard, corrugated sandwich panelApplication:Rockwool sandwich panel is cold rolled into the required profiles from prepainted galvanized ... galvalume steel sheets, which is used as roofing panel in all kinds of buildings, such as industrial ...