National Gypsum has launched DEXcell: a new family of high-performance roof boards for commercial roofing systems. The DEXcell brand family includes three products: DEXcell Glass Mat Roof Board; DEXcell FA Glass Mat Roof Board; and DEXcell Cement Roof Board. The Glass Mat Roof Boardand FA Glass Mat Roof Board are mold-resistant gypsum boards designed for use as a cover board and/or thermal barrier in commercial roofing applications. Glass Matis ideally suited for mechanically fastened roof systems and has coated fiberglass facers with an enhanced gypsum core. FA Glass Matis designed for fully adhered roof systems and is manufactured with heavy-duty coated fiberglass facers with an enhanced gypsum core. The Cement Roof Board is a lightweight moisture- and mold-resistant cement board designed for use as a cover board and/or thermal barrier in all commercial roofing applications. It provides a fire barrier and a thermal barrier. For more information, visit www.dexcellroofboard.info.