Bifold doors are often hard to close from the fully open position. Some need a pull from the inside back of the lead door to close them. The cure I’ve come up with is a simple in. diameter rubber bumper placed near the bottom hinge on the pivot door. The bumper prevents the doors from coming too close to each other, allowing their normal operation.
—David Graper, Painesuille, OH
Edited and illustrated by Charles Miller
From Fine Homebuilding #7