Dormakaba offers a wide range of door closers that provide safety and security. Dormakaba’s door closers are designed to meet the functional and visual goals of any commercial building. Surface-applied and concealed closers create many design options. Surface closers are available with a range of specialty arms, mounting plates, brackets and painted finishes to suit almost any door. Closers can be used with aluminum, wood, or hollow metal doors and frames. Dormakaba is so confident in the life long and trouble-free use of our door closers that we back them with some of the best warranties in the industry.