I do not have access to the specific product information of Hester White Terrazzo. However, in general, terrazzo is a durable and long-lasting material that can be used both indoors and outdoors. Whether or not Hester White Terrazzo is suitable for outdoor use will depend on its specific composition and finish, as well as the environmental conditions present in the intended outdoor location. It is best to consult with the manufacturer or a professional installer to determine the proper use and installation of the terrazzo product.