... + Calcium silicate board(face panel) Heat Insulation EPS Sandwich Wall PanelMost Advantage:Energy-saving, light weight, environmental ... webbed wallMost civilized, environmental, high efficiency constructionName: EPS Sandwich Wall Panel(JY-FPB1500-3000x610mm)Brand: JYComposition: Fibre ... red brick, clay solid brick,color-coated steel sandwich board, gypsum block, wire spatial grid structure perlite ...