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 barn door will work perfectly with our sliding barn door hardware kit and door handles. The bottom of the door had a pre-cut groove to fit with the floor guide that prevents the door from swinging back and forth.Package includes all the pieces you need to install a wood barn door and the necessary barn door hardware kit. The barn door comes unassembled, you will need to put them together. The barn door comes unfinished, you can paint any colors on it.