How To Install A 9 By 7 Garage Door
The position of the header and back jambs are very important.
How to install a 9 by 7 garage door. If your opening differs from this you may have to order a specialty door. Door opening height and width headroom from top of opening to ceiling and back room length of garage. Standard single doors are 7 ft. Make sure that the size of the opening matches the size of the door.
High by 16 ft. A door of 9 x 7 2743 x 2134 mm needs an opening of 9 2 743 mm wide by 7 2 134 mm high. The header must be flush on the same plane with back jambs. Because the doors are so large few home centers and only some garage door stores keep many doors in stock so expect to order one instead of buying it off the shelf.
A standard double garage door is 7 ft. Measure the various areas where the door will be installed.