Aliphatic polyurea spray technology provides for an efficient and cost-effective solution for a variety of coating issues. The first and consistent reactivity of the coatings produce an enviable performance records compared to conventional epoxy and polyurethane coating systems. In addition, the 100% solids content allows for easy compliance with environmental regulations. By understanding that the reaction characteristics of aliphatic polyurea spray technology are far different than for polyurethane or epoxy systems, successful applications can readily be made.