How to Repair Bifold Door Bottom Pivots If your bifold closet doors are sagging or scratching the floor, it's likely due to a misalignment. A few minor adjustments can get them back on track. The bottom pivot is attached to the bracket's base or floor to provide an extremely secure, https://bifold-door-seal-replacem99966.blogofoto.com/61895046/15-amazing-facts-about-bi-fold-door-repair