Bifold Door Seal Replacement Keeping bifold doors properly sealed is essential to maintaining energy efficiency, climate control and the quality of the space. Like all door systems, they can have problems. The gasket seal's rubber material may become brittle, harden or become brittle after a certain period of time, reducing https://bi-folding-door-repair-ne59444.slypage.com/31223312/20-resources-to-make-you-more-successful-at-bi-fold-door-repair