https://elearnportal.science/wiki/The_Complete_Guide_To_Repair_Bifold_Door_Bottom_Pivot Bifold Door Repairs Interior bifold doors are versatile and can connect various areas of your home. They are susceptible to damage and require repair at times. Seals can begin to deteriorate If your bifold doors let in draughts and squeak in the breeze. This is a normal occurrence. Hinges The hinges on your bifold doors are an integral part of how easily it opens and closes. If they're damaged or bending the doors may be blocked or stop closing altogether. If this happens, you'll need to replace the hinges or align them. This is a simple process that doesn't require a professional. First, make sure that the hinges are seated into their brackets. If they are not, then loosen and move the screw on top to a point where the hinge is solidly in the bracket. Then tighten the screw and repeat the procedure on the second side. After both sides are in place screw, tighten the screws on each side, and then test the door. If the door isn't closing correctly, it could be an indication of issues with the lock or the door frame. Or, it could be something small wedged in that is preventing the door from closing and opening correctly. Bifold doors can lean due to a crack on the pivot pin. The doors might be difficult to open or close and may even scratch your floor when closed. It's generally a quick and easy fix. A tiny crack in the surface of the wood is often the reason. It can be fixed with the help of carpenter's adhesive and C clamps. Start by prying the pin out with a screwdriver or pliers and then loosen the hole little and spread the carpenter's glue in. Once the glue is applied, you can clamp the area and let it rest for 3-4 hours before putting the door in place. A corner brace kit could be used to protect the crack which makes it easier to open and shut the door. You can purchase these from most hardware stores. It is also a good idea to lubricate the hinges, locks and rollers regula