https://click4r.com/posts/g/18....045641/12-facts-abou
Bifold Door Seal Replacement Due to their space-saving design and ease of access, bifold doors are popular for garages, hangars and other industrial spaces. It is important to keep them sealed to ensure energy efficiency, cleanliness, and a comfortable atmosphere. As time passes, gaskets become flat and shrink or are damaged, which can cause draughts, water ingress and loss of heat. Fortunately, fixing this is quick and easy. Seals on Top Over time the seals made of rubber on a b