Metal garage doors, particularly those with multiple horizontal panels, only work when all of the panels are flat and functioning. A single big dent in one garage door panel creates so many problems. Here is why these dents in a metal garage door need to be repaired right away.
Dents Prevent the Panels from Unfolding
Garage doors unfold like a fan, both up and down. The panels have to be flat so that they can fold, and so that they can move up and down.