Extruded polystyrene(XPS) sandwich panel It can be cut, fixed easily which can save lot of labor cost Extruded polystyrene(XPS) sandwich panelXPS (extruded polystyrene) Foam Sandwich Panel can be used for outer wall and roof of various buildings with the role of effectively insulating heat energy transferring between inside and outside of building, energy saving, noise reducing, and decorating.  Structure: 2 layer polymer mortar plate+1 layer XPSSurface layer: polymer mortar layer reinforced by alkaliproof meshHeat insulating layer: XPSFoundation plate: XPSInstallation: sticking combined with fastening Features: light weight, high strength, flat surface , with installation advantages and high performance/price ratio; maximum specification is  600mm~900mm(width),1200mm~2400mm(longth),20mm~100mm(thickness)Application: Mainly for exterior wall heat insulation and decoration of podium buildings of high-rise public buildings    

XPS heat insulation sandwich board