1.EPS Sandwich panel, 2. Quick Installation, 3.Good sound and heat insulation, various ... :1.Density of panel:above12kg/m3.2.Width of panel:1150mm,950mm(Wall panel) ;1050mm,960mm(Roof panel)3.Thickness of panel:50mm-250mm4.The ... earthquake, fire, hurricane and flood disaster-affected areas. EPS sandwich panel with double color steel board