Bifold Door Roller Replacement For bifold doors, these rollers are made of stainless steel and resist wear and breakage for a long-term use. They have a large load-bearing capacity to support the weight of your doors, and are easy to install. This nylon roller guide for the top is designed https://repairing-bifold-doors16982.techionblog.com/30521764/the-bi-fold-door-repairs-near-me-success-story-you-ll-never-believe