https://click4r.com/posts/g/18....390716/10-tell-tale-
https://articlescad.com/10-bif....old-repairs-near-me-
How to Replace Bifold Doors Many home improvement stores sell bifold doors as kits, that include doors and track for installation. The kits you purchase should have a total dimensions that are about one inch less than the width of the opening frame. If your bifold doors squeak open, you may have an unreliable guide pin on the top sliding track or the floor pin at the bottom is out of place