https://stairways.wiki/wiki/11...._Faux_Pas_That_Are_A
Bifold Door Seal Replacement Due to their compact design and easy access bifold doors are popular for garages, hangars and other industrial spaces. It is essential to keep them sealed to ensure energy efficiency, cleanliness and a comfortable environment. Gaskets can flatten, shrink or even break over time. This leads to water ingress and draughts as well as heat loss. This is a quick and simple fix. Seals on the Top Rubber seals on bifold doors can be slackened or damaged over