How to Repair Bifold Door Bottom Pivots If your bifold closet doors are sagging or scratching the floor, it's most likely due to a misalignment. Simple adjustments can bring them back in line. This bottom pivot mounts to the floor or base of a bracket for a secure, sturdy mounting. https://bifold-door-repair-near-m21409.blogacep.com/35843114/why-you-should-focus-on-enhancing-bi-fold-door-repair