https://king-wifi.win/wiki/10_....Facts_About_Bi_Fold_
Bifold Door Seal Repair The bifold door is a great addition to any home however, it needs proper installation and maintenance to function properly. This includes a thorough inspection of the integrity and lubrication, as well as a review of any issues to prevent them from occurring in the future. Bifold doors are made slightly smaller than their frames to minimize sticking. However, this could lead to air leaking in through the gap. To stop this from happening, install a weat