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 put them back on track and running smoothly. The bottom pivot is attached to the floor or the base of a https://bi-fold-door-repair85586.blogars.com/29893659/14-questions-you-shouldn-t-be-insecure-to-ask-about-bi-fold-door-repair