https://articlescad.com/10-no-....fuss-methods-for-fig
Bi Fold Repairs - How to Properly Maintain and Repair Your Bi Fold Doors Many bifold doors are difficult to open and may even start to let in a draft. This is usually due to the hardware slipping out of alignment with time. Restoring your bi-fold doors in line is usually pretty simple. It's just a couple of adjustments. Misalignment Bi-fold doors can be a gorgeous addition to any home. They offer a variety of benefits, including seamless indoor/outdoor integration aswell in a grea