Bi Fold Repairs - How to Properly Maintain and Repair Your Bi Fold Doors Many bifold doors are difficult to open and might even start to let in a draft. The hardware could be out of alignment over time. The process of getting your bi-fold doors back in line is https://bifoldingdoorrepair54192.buyoutblog.com/30508839/20-great-tweets-from-all-time-about-bi-fold-door-repair