How to Fix Common Bi Folding Door Repair Problems Bi-folding doors create seamless transitions between outdoor and indoor spaces. In time, they will start to wear out and require repair. Luckily, there are many solutions to fix your bifold doors. Here are some common problems and their fixes: Misalignment. Misalignment https://bifolddoorsealreplacement03906.daneblogger.com/29905361/ask-me-anything-10-answers-to-your-questions-about-bi-fold-door-repairs