Package includes all the barn door and barn door hardware kit you need to install a sliding barn door. The barn door hardware kit can be used both inside and outside. This door requires two people to assemble, it is not a traditional one-piece barn door. Pilot holes on the door are all pre-drilled and cut. Wooden panel is able to junction with each other for a tight fit. It is an unfinished barn door, you can easily paint it as you wish. Please leave the door dry for at least 24 hours. The...