Twelve years ago, Millennium Tiles of Elkhorn, WI began searching for a roofing tile that was expertly engineered and had a proven history of success. The result of that search was a partnership with Zappone. Millennium began manufacturing the Zappone Roofing system with a patent protected coloring system for stainless steel. The tiles are almost like a rainbow, changing hues depending on the time of day. In addition, Millennum also produces the Zappone System in Zalmag® a a unique metal. We invite you to browse their website for further information.