... . Glue:MR,E0,E1 ISO 9001:2008 standard. Introduction:EPS Sandwich Panel production process adopts the colored steel plate as surface board ... the transportation, generally less than 12mRoof Panel Thickness: 50,75,100, 120, 200(mm)Wall Panel Thickness: 50, 75,100,120,150 ... .2mmColor: Red, grey white, blue, green etc Composite Board EPS Sandwich Panel