Bi Fold Door Repair - 3 Simple Fixes They can be a stunning addition to any house. They allow you to move between rooms, and also provide unobstructed views. Bifold doors can go out of alignment, and this can be dangerous and problematic for those who use the doors frequently. https://bifold-door-seal-replacem35998.bloguetechno.com/what-s-holding-back-the-bi-folding-door-repair-industry-66004775