Bifold Door Repairs Interior bifold doors can be used to connect various parts of your home. However, they are vulnerable to damage and will require repair at times. If your bifold doors let in draughts or rattle in the wind, it's likely that your seals have started to wear down. https://bifolddoorsealreplacement93899.bloggip.com/30737561/why-you-should-focus-on-making-improvements-bi-fold-door-repair