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Bi Fold Door Repair - 3 Simple Fixes Bi fold doors can be beautiful additions to any home. They permit easy movement between rooms and provide unobstructed views of your landscape. But, bifold doors can often get out of alignment which can be dangerous and a problem for those who regularly use them. Fortunately, there are some easy solutions to fix your bifold door. Cracked Pivot Pin Like all doors bi fold doors are likely to see some wear and tear over time. Some of this wear can