153-422cm Bypass Barn Door Slides Hardware Kit, Sliding Door Hanging Rail System, J Shaped Roller Track For Double Door ,Easy to Install

2 doors just slide on the opening space, and cannot be put away to the near wall, Track size= 2 × Single Door panel Width 2 doors overlapped onto each other can be slid to the one side wall, Track Size= 3 × Single Door panel Width 2 doors can be slid on the either sides wall, Track size= 4 × Single Door panel Width Bypass barn double door hardware kit main function is to save less space for your double doors. when your double doors are opened, the two door panels overlap, so only needed Space for a door panel.You may also like Sliding Barn Door Hardware Kit, Heavy Duty Smoothly And Silently Easy To Install Fit Single Door Panel Single Big Wheel T2-Shaped ,Easy to Install.