Bifold Door Repair - How to Fix a Sticky Bifold Door If your bifold doors sag instead of opening smoothly and close, the issue can be solved with some easy steps. Here's how. The addition of carpet or a flooring material change often results in bifold closet doors to scrape https://replace-bifold-doors02942.amoblog.com/the-time-has-come-to-expand-your-bi-fold-door-repair-options-52393456