Repairing Bifold Doors The hardware that is used to hold the bifold doors together will deteriorate over time. Cleaning and lubricating all the mechanisms (including the lock) can help keep them functioning efficiently and smoothly. The most common issue is a small issue that can be easily fixed. This guide https://bi-fold-door-repair-near88182.fireblogz.com/62004460/the-best-bi-fold-repairs-the-gurus-are-using-3-things