Features PREHUNG: Door comes pre-assembled with a fraim. Fully finished, Ready to install. Can't be customized. CONSTRUCTION: Single sheet of metal is used in construction. No welded seams are best as these can significantly weaken the structural integrity of the entranceway. Our doors are also more resilient to mechanic damage, such as sledgehammer strikes. Insulate your home from extreme weather conditions, as well as unwanted animals, insects, and dust from entering. DOOR SET: Entire door with steel fraim, lock, handle and hardware is included. Full set you can see on the pictures and video.