Bifold Door Roller Replacement Suitable for bifold doors They are constructed from stainless steel, and are resistant to wear and breakage for long-term use. They are sturdy enough to withstand your doors' weight and are easy to install. This nylon roller guide for the top is designed to replace bi-fold https://bifoldingdoorrepairnearme85872.blog2news.com/31076436/undeniable-proof-that-you-need-bi-fold-door-repairs-near-me