Whatever the field one can consider, Construction, Do-it-yourself or Industry, waterborne coatings are widely developped to meet new VOC and regulatory requirements. Everytime a waterborne coating is applied on metal, flash-rust phenomenon, which is immediate corrosion of metal substrates, is of concern. In order to meet this new demand, HADO has developped a complete range of antiflash-rust additives. They will be effective in many different situations, whatever the substrate which needs to be protected or the coatings nature will be.