https://writeablog.net/beliefo....ption19/10-reasons-w
Repairing the Bottom of a Bifold Door Bifold doors are great space-savers however they can be frustrating when they begin to bow or scrape against the floor. The good news is that these problems are usually fixable with a few simple adjustments. If your bifold door is scraping against the floor, it's most likely due to a broken roller or a worn track. The solution is to replace the damaged rollers. Bottom pivot As time passes the bottom pivot can loosen or even drop off. This can be c