How to Replace Bifold Doors Many home improvement stores offer bifold doors in kits that include doors, the track for installation, and hardware. The door should be approximately one inch smaller than the framed opening. If your bifold doors squeak open, it could be because of a a loose guide https://bifolddoorsealreplacement54420.total-blog.com/15-reasons-to-not-overlook-bi-fold-repairs-55985415