https://blogfreely.net/sailorr....ubber9/9-signs-that-
Bi Fold Door Repair - 3 Simple Fixes Bi fold doors are an attractive addition to any home. They allow you to move between rooms, and also provide uninterrupted views. However, bifold doors are often out of alignment, which can be dangerous and a problem for people who use them frequently. Luckily, there are easy solutions to fix your bifold door. Cracked Pivot Pin Like any door bi fold doors are likely to see some wear and tear with time. Some of this wear can be caused by an unfit door or weather