Each garage door opener has limits which control the opening and closing heights of the door.
Roller door height clearance.
The garage door needs room to roll completely up when opening.
51 mm to standard lift movements.
304 mm available it is best to use a dual track system designed for low headroom.
These doors are produced to measure and fit openings up to 3m high x 6 4m wide.
121 mm to 12 in.
Learn more about domestic roller doors here.
A standard panel door is produced to measure and fit openings up to 3m high x 6 4m wide and require 250mm 350mm of headroom.
Domestic roller doors size.
A standard roller door is produced to measure and fit openings up to 3m high x 5 5m wide and require 450mm of headroom.
Because this type of door bears a one piece design it can easily be made from a variety of materials.
In order to install torsion spring hardware we recommend a clearance of 12 in.
When equipping a garage door with an electric door opener add 2 in.
This is the distance between the top of the door and the nearest obstruction toward the rear of the garage.
These limits must be set correctly for the door height to have a proper seal as well as to allow for adequate clearance.
On the other hand if there is only 4 in.
A final consideration for door clearance is the depth of the garage.
Garage doors are very easy to adjust and can be done in less than 15 minutes.
These doors are produced to measure and fit openings up to 3m high x 5 5m wide.