For double car styles you can typically expect dimensions to be 16 feet wide by 7 feet high but note that garage doors are not all created equal.
Double garage doors sizes.
Before you shop take a few measurements to ensure you find a garage door that will fit the opening.
Standard double garage door sizes.
These days it is also possible to find garage doors that are 20 feet wide or even wider.
For a garage attached or detached from your house around 12 x 22 feet the width of the most common door is between 8.
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.
Double garage doors usually have sizes of 12 x 7 14 x 7 and 16 x 7.
Note that the width is first and the height is second.
These are common standard sized double garage doors.
Two single doors and one double door have comparable prices but two single doors each need a garage door.
Rv garage door size this one slightly differs from the other two door sizes.
For a shed the best size for installing a garage door is 8 x 14 feet.
Then the garage door would be 6 x 6 6.
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.