A polymer modified cementitious coating refers largely to a two-component, thixotropic coating that provides high adhesion to both, concrete and steel. It forms a highly elastic, hard alkaline coating on the substrate. This coating is composed of cement-based materials that easily blend with liquids, such as water or polymer emulsion. Portland cement is considered to be one of the most widely used base components in polymer modified cementitious coating. This coating offers protection from the effects of aggressive acid gases, moisture & chlorides, and chemical attack on concrete substrates. It also provides resistance to water and corrosion and protects concrete in sulfate contaminated ground conditions.