Bi Fold Repairs - How to Properly Maintain and Repair Your Bi Fold Doors Many bi fold doors become difficult to open and might even allow a draft. This is usually due to the hardware slipping out of alignment over time. The process of getting your bi-fold doors back in https://bifoldingdoorrepair04653.blogsuperapp.com/31209896/one-bi-folding-door-repair-near-me-success-story-you-ll-never-imagine