... non-deforming, nontoxi 3.fire-proof 4.beautiful EPS foam sandwich panel:1.characteristics: light dead weight, ... panel: 950mm 980mmLengthAccording to customer's requestMaterialsPolystyrene foam board(EPS), Color steel sheetStructureUpper and lower layer: Color ... Spangle,Fingerprint Resistance.ApplicationGeneral Use,Roofing, Corrugated Roofing Making,Outside of the buildings,Structure,Tile Row Plate, ...