DIY Bifold Door Roller Replacement The bifold door roller is a frequent issue with internal doors with light weights. The issue is easily fixed with an easy DIY solution. The rollers are constructed of stainless steel and are resistant to breakage. They are easy to install using the supplied hardware. https://bi-fold-door-repair97211.rimmablog.com/29955588/how-to-save-money-on-bi-fold-door-repairs-near-me