https://church-green.federated....journals.com/the-mos
Repairing the Bottom of a Bifold Door They are a great way to reduce space, but they can be a pain when they begin to lose their grip and scratch the floor. These problems can be easily fixed by making a few minor adjustments. If your bifold doors are scraping on the floor, it is likely due to a broken track or worn roller. The solution is to replace the damaged rollers. Bottom pivot As time passes the pivot pin at the bottom of a bifold door can be loosened or even fall off