Polyaspartic coating technology has found utility in a variety of coating applications, including corrosion protection and flooring topcoats, as these coatings are based on aliphatic polyisocyanates and aliphatic diamines. This article describes the chemistry of polyaspartic esters and curing characteristics and performance properties of polyaspartic coatings. It also provides information on curing corrosion protection coating systems, polyaspartic floor coatings, and safe-use recommendations for handling isocyanates.