https://morphomics.science/wik....i/Bifold_Door_Roller
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 they're weatherproofed and properly sealed to stop air leaks and water infiltration. To ensure a smooth installation, ask a friend to help you. The kit should be approximately 1/8 inch narrower than the frame opening and between 1 and 2 inches smaller on height to ensure that you have enough space for the floor. The right doors to choose The kind of