3/4 Oval Mahogany Prehung Wood Double Door Unit #51 Factory finished mahogany hardwood. Patina-black glass caming. Handing viewed from outside of home. Inswing Door. Pre-hung in primed 4-9/16" jambs, with brickmould (unattached). Energy efficient: Insulated glass, fully weatherstripped, thermal break threshold. Ready to install! Premium construction for increased durability: Engineered stiles and rails that resist warping or twisting. Engineered split resistant panels. Doors are 36" x 80" nominal size. Unit size is 74-1/2" x 81-1/2". Fits 75" x 82" rough opening.