Bifold Door Roller Replacement Suitable for bifold doors, these rollers are made from stainless steel, and are resistant to wear and breakage for long-term use. They have a high load-bearing capacity to support the door's weight, and are easy to install. This nylon roller guide for the top is designed https://bifoldingdoorrepair44432.ageeksblog.com/29737742/11-methods-to-refresh-your-bi-fold-door-repairs-near-me