CRANBERRY TOWNSHIP, Pa.--(BUSINESS WIRE)--OLYMPIC® Paint and Stain announced today the launch of Olympic ASSURE™ interior and exterior paint-and-primer in one, available exclusively at LOWE’S® stores in the U.S. Olympic Assure paint simplifies the painting process with easy-flow application and a hardworking finish, according to Lia Gancas, senior manager, Olympic, a brand of PPG Architectural Coatings. Backed by the Good Housekeeping Seal, Olympic Assure is available in a variety of sheens and