... manufacturing of various polyurethane color steel panel, widely used in house, freezing house, clean room, garage door, roof, wall, anti-fire, ... Title. * Thickness is 50 - 200mm The standard width of the cold storage panel is 0.985m.* PU color steel cold storage ... Range: -200+150 Specs Factory, warehouse, large-span roof panel, temporary houses, shopping mall, info booth, prefabricated houses, roof ...