20 ideally you ll have 2 8 clearance on each side of the car.
Normal garage door clearance.
Leading garage door manufacturers typically sell doors in widths ranging from 8 feet to 20 feet.
Car clearance to be able to open the average car door in a garage there needs to be a minimum of 2ft 6ins or 76cm from the car door to the nearest obstruction.
In order to install torsion spring hardware we recommend a clearance of 12 in.
For example in areas where golf cart transportation is popular garage doors are usually available to suit these small vehicles.
You should reconsider the specifications for your garage door if you have multiple vehicles or a large vehicle to park inside.
You might be surprised at the range of standard sizes that exist today for garage doors.
It is also a good idea to have a 3 foot wide door to the exterior on the side of the garage.
There are variances but we ve managed to stick to average ranges for garage dimensions for decades now.
On the other hand if there is only 4 in.
9 garage interior width.
If so it helps to know the dimensions.
Here are the key numbers.
Measure the head room the distance between the top of the door opening or door jamb header and the ceiling of the garage.
How much headroom is required above a residential garage door.
Standard systems require 10 inches of headroom while some require 12 inches while garage door openers often require an additional three inches of clearance.
The reason for the additional clearance for torsion spring doors is due to the brackets that hold each end of the torsion bar.
But hang on a second.
Smaller sizes can be found.
This option helps provide more vertical space in the garage.
Clearance minimums for low headroom.
Also perhaps you have a sizeable property and want to build an additional garage.
Typically we allow for 9 to 10 feet in width per car and 20 to 24 feet in depth.
As for the door going into the house from the garage you will want it to be at least 32 inches 81 centimeters wide.
Used when there is at least the door height plus 12 of headroom clearance.
Well normal garage doors measure 8 x 7 feet 9 x 7 feet and 10 x 7 feet all around.
That s to be comfortable.
This is for a normal home with a normal car truck suv or van parked inside.
121 mm to 12 in.
Doors that use torsion springs require at least 12 inches of headroom.
304 mm available it is best to use a dual track system designed for low headroom.
A single car garage door is typically 8 feet wide adding another 8 feet in width for every additional vehicle with a standard height of 7 feet.