On the other hand if there is only 4 in.
Hw much clearance above a garage door.
Do not use a standard lift movement if you have over 2 ft.
Doors that use torsion springs require at least 12 inches of headroom.
3x7 roll up garage doors.
The reason for the additional clearance for torsion spring doors is due to the brackets that hold each end of the torsion bar.
12 inches for the door and torsion spring system and three inches for the garage door opener equipment.
Do you have to give up your dreams of a new garage door or opener.
In order to install torsion spring hardware we recommend a clearance of 12 in.
For low headroom applications the minimum headroom requirement is this following.
How much headroom is required above a residential garage door.
304 mm available it is best to use a dual track system designed for low headroom.
It is important to leave clear space above the garage door.
The top of the door requires some room to make that turn.
Most standard garage doors with extension springs require a minimum of 10 inches of headroom.
121 mm to 12 in.
Standard extension springs require between 9 and 12 inches of headroom but you can find double track low headroom systems that only need 5 to 9 inches.
What if you don t have 12 15 inches of space to work with.
You need at least 2 inches of clearance above the garage door where it comes closest to the ceiling during travel meaning the up down movement.
You also need at least 10 feet back from the front wall the inside of the door opening where a support station for the opener will be placed.
For a standard garage door with an electric opener you ll want a minimum of 15 inches of overhead clearance.
Use a high lift movement.
Some of our most popular roll up door sizes below you can find pages that will show you all the door models available in some of our most popular sizes.