Bi Fold Repairs - How to Properly Maintain and Repair Your Bi Fold Doors Many bi-fold doors become difficult to open, and some may even allow drafts. This is often due to the hardware slipping out of alignment over time. It's generally fairly simple to get your bifold doors back https://bi-folding-door-repair-ne84939.ja-blog.com/30507130/are-you-getting-the-most-out-the-use-of-your-bi-fold-door-repair