EPS Sandwich panel, Quick Installation,Good sound and heat insulation, various colors, strong anti-external force EPS sandwich panel Specification:1.Density of ... panel:above12kg/m3.2.Width of panel:1150mm,950mm(Wall panel) ;1050mm,960mm(Roof panel)3.Thickness of panel:50mm ... earthquake, fire, hurricane and flood disaster-affected areas. EPS sandwich panel