https://menwiki.men/wiki/A_Ste....pByStep_Guide_To_Bif
Repairing the Bottom of a Bifold Door They're a great way to save space, but they can be frustrating when they start to slide and scratch the floor. The good part is that these issues are often easy to fix by making a few minor adjustments. If your bifold door is rubbing against the floor, it's most likely due to a damaged track or a worn roller. The damaged rollers should be replaced. Bottom pivot As time passes, the bottom pivot of a bifold door could loosen or even fall out. This usually happens caused by a cracked o