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 in line. This pivot's bottom mounts to the floor or base of a bracket to provide a sturdy, secure mounting. This https://bifoldingdoorrepairnearme37793.blogsmine.com/30954342/20-fun-details-about-bi-fold-door-repair