One of the doors got stuck in the track, and I couldn't get it to move smoothly. So I yanked the door out, and now I can't get it back on the track at all.

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 shed, you have to have a strong place to anchor the top track.

A sliding glass door operates much like a train. Rollers fastened to the underside of the movable panel are designed to glide along a track on top of the threshold.

Bi-fold closet doors are not only ugly, but impractical. Here’s how to replace them with sleek bypass closet doors in just a few hours.Bi-fold doors ...