To ensure the door will roll up properly, the vertical sections of the tracks need to be level and even with each other at the start of the curve to the horizontal portion or the door will bind.
Photo: Scott Garvey
Each hinge is numbered. Place those with lowest number on the bottom section and progressively install the next highest numbers as you work upward to the top of the door.
Photo: Scott Garvey
Perforated angle iron is available from building supply stores to mount the horizontal tracks to a secure point in the ceiling.
Photo: Scott Garvey
Installing an overhead garage door may not be the easiest project you’ll ever tackle, but doing it yourself can save a hefty installation fee. Having a friend give you a hand will definitely help.