The Enterprise Collection is our traditional collection of raised panel and flush steel doors. Your garage door can make a statement, complimenting the unique style and personality of a home and its owner. You can create a look with our large selection of window, panel, color and insulation options. Available in four models: The Regent, The Empire, The Spartan, and The Cavalier. The models range from steel two-sided insulated to basic un-insulated pan-type steel.