https://mercer-sommer-2.federa....tedjournals.com/the-
Repairing the Bottom of a Bifold Door Bifold doors are fantastic for saving space, but they can be a hassle when they begin to slide or scrape against the floor. The good part is that these issues are often easy to fix with a few simple adjustments. If your bifold doors are scraping on the floor, this is likely because of a damaged track or worn roller. The damaged rollers must be replaced. Bottom pivot Over time the pivot pin at the bottom of a bifold door can be