https://lewis-simonsen-4.blogb....right.net/how-bifold
How to Prepare an Opening to Replace Bifold Doors If you're looking to replace your bifold doors, it's important to choose the best one. Make sure that they are weatherproofed and sealed properly to prevent water infiltration and air leaks. For a smooth installation, ask a friend to assist you. The cabinet you select should be a combination of a width approximately 1/8 of an inch less than the opening frame and 1 to 2 inches shorter in height to allow for the proper fl