How to Repair Bifold Door Bottom Pivots If your bifold closet doors are sagging or scraping the floor, it's most likely due to a misalignment. A few minor adjustments will get them back on track and running smoothly. This bottom pivot mounts to the floor or base of a bracket https://bifold-door-repair56830.diowebhost.com/85536129/from-around-the-web-twenty-amazing-infographics-about-bi-fold-door-repair