Our Stileline Series doors are made from high quality solid core medium density fiberboard (MDF) and are precisely routed to your desired design specifications. Offered in over 150 different door styles, there is a design to suit the needs of the high end homeowner. We insert a face grain MDF hinge strip on both sides of the door to provide excellent hinge screw holding power, hinge location flexibility, a smooth finish and additional rigidity to prevent warping. Our premium grade factory priming process quick-bakes our water based primer to provide a superior smooth finish with excellent sealing. Because these doors are router carved, we have tremendous flexibility to modify the pattern to meet your creative needs.