Eps sandwich panel 1.polystyrene foam 2.Coating Color steel sheet ... Eps sandwich panelAccording to core material kinds, the sandwich panel includes in Polyurethane(PU), polystyrene(EPS) and rock wool ... or glass wool sandwich panel, the up & down plate is galvanized steel sheet, prepainted steel sheet, aluminum sheet or pressboard ... the design and conditions of transportation Eps sandwich panel(V950)