Color steel sandwich features: beautiful appearance mobile scaffold board room, pressure plate clear lines can be up to dozens of colors, and meet the needs of any architectural style, to achieve satisfactory results. Sandwich color steel lightweight mobile board room, square weighing less than 14kg can substantially reduce the structural loads moving the board offer, lower cost structure. Color steel sandwich features: insulation, insulation materials used in the composite panels are: polystyrene, mineral wool, fiberglass, polyurethane, etc. These materials low thermal conductivity. Which are widely used in modern architectural decoration. Sandwich color plate quick installation.