Sliding doors have several advantages over ... and an aluminum track Part No. 111). An 8-ft. track and a pair of hangers for a 4-ft. door cost about $70. For the bypass hardware to work on a ...

If you’ve got a sliding door in your home, or even a regular window, you’re probably familiar with the dirt and grime that has a tendency to gunk up the track. Cleaning that track might not be ...