... layer(combining the steel panels with the core panel)4) Insulating EPS core panel (thickness:50mm,75mm,100mm,125mm,150mm; Density: from ... to 10kg/m3 or more) Wide usages:Used as wall panel, roof panel, door and etc. Our service:1) 7*24h online ... density The thickness of the metal panel/sheet The thickness of the core panel Density of the core panel The best quality, 7*24h ...