How to Repair Bifold Door Bottom Pivots A misalignment could be the reason for your bifold doors becoming sagging and scraping on the floor. A few basic adjustments should get them back on track and running smoothly. This pivot's bottom is attached to the bracket base or floor to provide https://repairingbifolddoors97734.blogsvirals.com/29882809/12-companies-that-are-leading-the-way-in-bi-fold-door-repair