Factory finished fiberglass. Textured oak grain. Glass features patina-black caming. Pre-hung in ready to paint 4-9/16" primed jambs, with brickmould (unattached). Left-hand inswing. Double-bore with 2-3/8" backset . Energy efficient: Insulated glass, Fully weatherstripped, Thermal break threshold. Premium construction for increased durability: Fiberglass wont dent, rot, or rust. Door is 36" x 80" nominal size. Unit size is 74" x 81-1/2". Fits 74-1/2" x 82" rough opening.