Bifold Door Seal Replacement Due to their space-saving design and easy access, bifold doors are popular for hangars, garages, and other industrial spaces. It is important to keep them sealed for energy efficiency, cleanliness and a pleasant environment. As time passes, gaskets begin to flatten, shrink or get damaged and https://bifold-door-repair23741.blogsumer.com/29978112/the-advanced-guide-to-bi-fold-door-repair