DIY Bifold Door Roller Replacement The bifold roller is the most frequent failure problem in internal folding doors. A simple DIY solution is available to fix the issue. The rollers are constructed of stainless steel and are impervious to breakage. They are simple to install with the included hardware. They https://repairingbifolddoors79804.ziblogs.com/30790522/20-fun-facts-about-bi-fold-door-repairs-near-me