How to Repair Bifold Door Bottom Pivots A misalignment could be the reason for your bifold doors sagging and scraping on the floor. A few simple adjustments can bring them back to their proper place and running smoothly. This pivot's bottom is attached to the bracket base or floor to https://bifold-doors-repair29483.blogdun.com/31059299/the-ultimate-glossary-of-terms-about-bi-fold-door-repair