For an approximately 12 x 22 detached garage or one attached to your house the most common width is 8 or 9 feet as for the height it is 7 or 8 feet however in terms of height it can go up to 12 feet to accommodate an rv.
Height of a standard garage door.
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.
Double garage doors have a width of 12 to 16 feet.
Single garage doors are a height of 7 feet with widths from 8 to 10 feet.
Many homeowners have two cars and need garage space to shelter them both.
What size are standard residential garage doors.
These widths and depths were created to allow 3 feet between your vehicle and the side walls plus 3 feet between each vehicle.
Well normal garage doors measure 8 x 7 feet 9 x 7 feet and 10 x 7 feet all around.
Custom doors range per home.
This is for a normal home with a normal car truck suv or van parked inside.
Standard garage door sizes range from single doors to commercial doors.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
Double car garage doors typically start at 12 feet wide and move.
Rv garage doors are taller with a height of 8 to 9 feet and width of 16.
You should reconsider the specifications for your garage door if you have multiple vehicles or a large vehicle to park inside.