Feather River Doors 6 Lite Clear Craftsman with Dentil Shelf is a Mahogany Woodgrain Fiberglass Door Pre-Finished in Chestnut. This classic design will provide instant curb appeal to any opening and has the true Craftsman look with matching Dentil Shelf. The rich Mahogany Woodgrain Texture is patterned off a true wood door design to give the door the warmth and feel of wood with the long lasting benefits of fiberglass - a great look, along with a load of features and benefits usually viewed as upgrades with other doors plus energy efficient and ENERGY STAR qualified. Door Spec: 36 in. x 80 in. Prehung Door, 4-9/16 in. Primed Jamb, Left Hand Inswing, Fits Rough Opening of 38-1/4 in. x 82-1/8 in.