Bifold Door Seal Replacement Maintaining the proper seal of bifold doors is vital to ensure energy efficiency, climate control and the overall quality of the area. As with any door system they may have issues. The rubber gasket seal can flatten, harden or become brittle after a certain period of https://bifolddoorrepair11933.ssnblog.com/29872310/10-things-everybody-hates-about-bi-fold-door-repair