How long has the CE DUR shake been on the market?
For more than 10 years CE DUR has proven itself as a premier roofing material in one of nature’s toughest testing grounds—the state of Colorado—where wind, rain, hail and snow conspire against all things man-made. And the material has been used in countless other commercial applications such as aircraft, artificial hearts, automotive parts, athletic shoes, and more because of its durability and excellent molding characteristics.