The standards are set by federal and state legislation.
Garage door opener height requirements.
For a standard garage door with an electric opener you ll want a minimum of 15 inches of overhead clearance.
304 mm available it is best to use a dual track system designed for low headroom.
On the other hand if there is only 4 in.
Systems state that a garage door operator wall control button is to be mounted a minimum of 5 feet above floors or other walking surfaces to help prevent children from accessing the control.
What if you don t have 12 15 inches of space to work with.
A minimum depth of the door s height plus 18 is required for manually operated doors whereas a garage door opener can require the door height plus an additional 3 to 4 for standard 7 or 8 high doors depending on model.
In order to install torsion spring hardware we recommend a clearance of 12 in.
This allows room for the door plus the hardware necessary to secure the rear of the horizontal tracks.
When equipping a garage door with an electric door opener add 2 in.
Where a door opens over a landing the landing shall be at least as wide as the door and at least 5 feet long.
12 inches for the door and torsion spring system and three inches for the garage door opener equipment.
Remove all pull ropes and remove or make inoperative all locks connected to the garage door before installing opener.
The standard rule of thumb is the door height plus an additional 18 inches.
The garage door needs room to roll completely up when opening.
Information can be found in.
If the sensors are installed above 6 inches above the floor they may not detect an individual.
Where possible install door opener 7 feet or more above the floor.
Minimum ceiling height for 7 garage door if i m not mistaken you need min 10 for standard springs and 12 if you using torsion springs.
Occasionally individuals have requested a deviation from the mounting height requirement in order to accommodate and comply with requirements in the americans with disabilities act ada.
121 mm to 12 in.
51 mm to standard lift movements.
Where the door opens into the stairway of a smokeproof enclosure the landing need not have a length of 5 feet.
This is the distance from the garage door opening to the back wall of the garage.
Title 24 part 2 section 2 3303 i 1 and i 2 exception.
Ii the door operator is not required to open the door a minimum 2 inches 50 8 mm when the operator senses a second obstruction during the reversing travel.