https://olesen-strand-2.techne....tbloggers.de/bi-fold
Bifold Door Seal Replacement Due to their compact design and easy access bifold doors are popular for hangars, garages and other industrial spaces. It is essential to seal them to ensure energy efficiency, cleanliness and a comfortable atmosphere. As time passes, gaskets become flat and shrink, or become damaged, leading to water ingress, draughts and heat loss. This is a quick and simple fix. Seals on Top As time passes the seals made of rubber on a bifold will flatten or become da