Anonymous wrote:There's not a lot of options because it's not in demand. It may sound good, but IRL it's a maintenance nightmare. The track collects debris, get kinks or bends and rarely works properly. Installers stopped offering them because they were tired of getting complaints. They also take up a lot of space because of the installation specs.
There are now some better looking overhead type options.
That is depressing. How about if there are wheels without the track? I really like the look of a sliding wood panel, rather that a big sheet of metal in my very small garden area.