DIY Bifold Door Roller Replacement The bifold door roller is a common problem in internal light-weight folding doors. A simple DIY fix is available to fix the issue. Stainless steel bifold door rollers resist breakage for long term use. They are designed to be easily installed using the hardware included https://bifolddoorrepair11933.ssnblog.com/29872580/how-to-make-an-amazing-instagram-video-about-bi-fold-door-repairs-near-me