Double doors are a popular form of entryway due to their grandiose and classy look that also provides security. As exterior front doors, they provide an inviting opening into the home, especially French doors that feature glass panes or windows. Other styles include rustic, mediterranean, modern, and midcentury, with arched or square door options depending on the shape of your wall opening. All exterior double doors move via hinges and feature locking mechanisms. Available materials include mahogany, knotty alder, iron, and more. Adding sidelites or transoms to a double door can expand enhance the light flow within the entryway room.