36 in. x 80 in. Left-Hand Inswing 3-Lite Low-E Glass Finished Black Fiberglass Prehung Front DoorFeatures Door Height (in.) 81. 562 in Door Width (in.) 37. 375 in Nominal Door Height (in.) 80 in Nominal Door Width (in.) 36 in Rough Opening Width (In.) 38. 25 in Door Thickness (in.) 1. 75 in Jamb Size (in.) 4 9 16" Nominal Door Thickness (in.) 2 in Rough Opening Height (In.) 82 in Bore Type Double Bore Color Finish Black Door Glass Insulation Double Glazed, Dual Pane, Flush Glazed, Low E, Tempered Door Style Modern Features Brickmold, Lockset Bore