Most standard garage doors with extension springs require a minimum of 10 inches of headroom.
Overhead clearance for garage door.
Used when there is at least the door height plus 12 of headroom clearance.
61 cm of headroom.
Headroom clearance is the distance between the top of the door opening and the ceiling.
2 track headroom door height 12 required sideroom 4 5 required backroom 23 required.
On the other hand if there is only 4 in.
3x7 roll up garage doors.
If you use a trolley type operator add 2 inches.
Use a high lift movement.
The top of the door requires some room to make that turn.
The width and height measurements cover down to the next lowest size plus 1 inch for example an 8 foot wide door would cover from 7 feet 1 inch up to 8 feet.
It is important to leave clear space above the garage door.
In order to install torsion spring hardware we recommend a clearance of 12 in.
Do not use a standard lift movement if you have over 2 ft.
6x7 roll up garage doors.
This option helps provide more vertical space in the garage.
8x7 roll up garage doors.
3 track headroom door height 12 required sideroom 5 5 required backroom 23 required.
121 mm to 12 in.
When a garage door opens it rolls back on horizontal tracks.
10x10 roll up garage doors.
How much headroom is required above a residential garage door.
Low headroom menards sku.