How to Repair Bifold Door Bottom Pivots If your bifold closet doors are sliding or scraping the floor, it's most likely due to a misalignment. Simple adjustments can get them back on track. This bottom pivot mounts to the floor or the base of a bracket for secure, sturdy mounting. https://bifold-door-seal-repair53532.blogunteer.com/29764319/this-is-the-advanced-guide-to-bi-fold-door-repair