... , CE marking. Fire-proof panel. Industry cold room panelPanel:The thickness of panel: 60, 75, 100, 120, 150, 180, ... ribbed, galvanized and pre-lacquered polyester. Thickness 0.5mmSteel sheet pre-lacquered plastisol. Thickness 0.5mmSteel sheet plastified with food ... quality PVC. Thickness 0.5mm Freezing cold room ...