HOUSTON – DSM and Empire Supply of Houston, TX, have signed a distribution and supply agreement for DSM’s UVolve^® UV field-applied floor coatings for North America. DSM has transferred all direct sales activities of UVolve instant floor coatings in North America to Empire Supply. Empire Supply will market and sell the full line of these products, including:  UVolve 1873 Floor Guard, a single-coat system for vinyl and vinyl composition flooring; UVolve Clarity, a clear coat system for concrete and terrazzo with a high gloss or satin finish; and UVolve 2613 Vivid, a waterborne-epoxy, color system.