How to Fix Common Bi Folding Door Repair Problems Bi-folding doors create seamless transitions between indoor and outdoor spaces. However, as time passes, they can start to fail and require repairs. There are many solutions to fix your bi-folding doors. Here are some common problems and their solutions: 1. Misalignment. https://replace-bifold-doors23767.actoblog.com/31286721/don-t-forget-bi-fold-door-repair-10-reasons-why-you-don-t-have-it