Bi Fold Repairs - How to Properly Maintain and Repair Your Bi Fold Doors Many bi-fold doors can become difficult to open, and some may even allow drafts. The hardware could be out of alignment over time. Getting your bi-fold doors back in line is usually pretty easy. All it https://bifolddoorreplacement32726.suomiblog.com/20-fun-facts-about-bi-fold-door-repair-46106276