Router carved interior doors from JELD-WEN give options for any style of interior design. JELD-WEN offers 70 exclusive routed patterns for increased design possibilities, as well as the capabilities to produce custom designs. These doors have polystyrene cores, which provide excellent sound protection. The company also offers two raised molding options, four raised panel designs, and two panel profiles. All of these options will give the door the appearance of a solid wood door.