How to Fix Common Bi Folding Door Repair Problems Bi-folding doors provide seamless transitions between outdoor and indoor spaces. Over time, they can start to wear out and require repair. There are many ways to fix your bifolding doors. Here are some common problems and their fixes: Misalignment. Misalignment Misalignment https://bi-folding-door-repair-ne75868.develop-blog.com/36889644/it-s-the-evolution-of-bi-fold-door-repair