SB-622 Ironox™ is primarily used as an anti-corrosion coating for the protection of metal structures in highly adverse environmental settings. SB-622 Ironox™ is the topcoat for the MioxPro™ system. Also used as a bolt, fasteners and cable encapsulant as well as a protective coating against salts, relative humidity, and abrasion. SB-622 is a vapour barrier. It is designed for use on highways and bridges; stadiums; marine transport and railway applications.