How to Repair Bifold Door Bottom Pivots The misalignment of your doors could be the reason for your bifold doors sagging and scraping on the floor. A few minor adjustments will get them back on track and running smoothly. The bottom pivot is attached to the bracket's base or floor https://replace-bifold-doors53569.canariblogs.com/10-inspirational-images-of-bi-fold-door-repair-45701876