How to Repair Bifold Door Bottom Pivots A misalignment could be the cause of your bifold doors sliding and scraping the floor. A few basic adjustments should put them back on track and running smoothly. The bottom pivot is attached to the floor or base of a bracket for a https://bi-folding-door-repair-ne44330.jts-blog.com/29908978/how-to-get-more-results-from-your-bi-fold-door-repair