https://www.repairmywindowsand....doors.co.uk/nottingh
How to Prepare an Opening to Replace Bifold Doors If you are looking to replace your existing bifold doors, you need to choose the right ones. Make sure they're weatherproofed and properly sealed to stop air leaks and water infiltration. To ensure an easy installation, ask a friend to help. The cabinet you select should have a width that is one-quarter of an inch smaller than the opening frame and 1 to 2 inches smaller in height to allow for proper clearance on the floor. Choosing the right doors The type