Custom doors range per home.
Standard double garage door sizes.
Rv garage doors are taller with a height of 8 to 9 feet and width of 16.
Standard garage door sizes range from single doors to commercial doors.
Width by height 12 by 7 feet 14 by 7 feet 16 by 7 feet 18 by 7 feet 12 by 8 feet 14 by 8 feet 16 by 8 feet 18 by 8 feet.
Note that the width is first and the height is second.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
For an approximately 18 x 24 detached garage or one attached to your house the most often seen width is 16 feet for height we are talking about 7 or 8 feet.
Smaller sizes can be found.
For example in areas where golf cart transportation is popular garage doors are usually available to suit these small vehicles.
Standard double garage door sizes.
Leading garage door manufacturers typically sell doors in widths ranging from 8 feet to 20 feet.
Single garage doors are a height of 7 feet with widths from 8 to 10 feet.
You might be surprised at the range of standard sizes that exist today for garage doors.
Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column.
These are common standard sized double garage doors.