Bifold Door Seal Replacement Keeping bifold doors properly sealed is essential to maintaining climate control, energy efficiency and the quality of the area. Like all door systems they may have issues. The gasket seal made of rubber can become hard, flatten or become brittle over time, decreasing its ability to https://bifolddoorsealrepair86257.full-design.com/20-things-you-must-know-about-bi-fold-door-repair-73308830