An industry leader and proud member of the Door and Hardware Institute (DHI),the National Association of Architectural Metal Manufacturers (NAAMM-HMMA Division), and the Construction Specifications Institute (CSI), Premier manufactures and offers a diverse group of products for the building industry including hollow metal doors and frames, metal building door systems, and aluminum windows. Premier manufactures and offers a complete line of hollow metal doors and frames for the conventional, engineered steel, and modular commercial building markets. Fire and windstorm rated assemblies as well as a complete line of accessories are available including a full line of builders hardware.