CROSSVILLE, TN -- Mediterranea, a leading manufacturer of porcelain tile in the U.S., has announced that its StonePeak production facility in Crossville, TN, has attained Green Squared Certification from the Tile Council of North America (TCNA).
ANSI A138.1 Green Squared is the American National Standard Specification for sustainable ceramic tiles, glass tiles and tile installation materials. The standard addresses not just product characteristics, but also manufacturing, end of product life management, corporate governance and innovation.