Bi Fold Repairs - Save Money and Keep Your Home Secure If your bi-fold doors aren't easy to open or allow drafts, it is likely that the hardware has degraded. It needs repairing. Ignoring this problem can cause costly repairs. Whether your internal or external bi fold doors are glass https://repairingbifolddoors03656.azzablog.com/30628295/20-tools-that-will-make-you-more-effective-at-bi-fold-repairs