- Product name: EPS panel - Material of panel : composed of colorful steel sheets and EPS - Sandwich material: EPS, styrofoam - Sandwich thinckness: 50~225mm - Unit weight of core material: 13kg /m2 - Thickness of sheet: 0.5mm - Color of coating: customized - Type of sheet coating: PE - Type of base steel sheet: Hot-dip galvanized, Al-Zn coated - Usage: External panels for a building please contact us, if you have any question.