How to Repair Bifold Door Bottom Pivots A misalignment could be the cause of your bifold doors sliding and scraping on the floor. Simple adjustments can bring them back to their proper alignment. This pivot's bottom mounts to the floor or base of a bracket for a secure, sturdy mounting. https://bifoldingdoorrepair36183.iyublog.com/30083929/this-is-the-bi-fold-door-repair-case-study-you-ll-never-forget