65 mm to open up into the garage.
Minimum clearance for garage door track.
Vertical tracks sloped to ensure weather tight seal.
3 track headroom hl 11 required sideroom 5 5 required.
Standard track manual operation torsion springs 15 inches headroom minimum.
Door height centerline of shaft minimum headroom 2 track 15 radius thru 16 0 o h.
The top section of the door follows the.
Manual operation means you are opening and closing the garage door by hand without the use of an automatic opener.
12 3 track 15 radius thru 32 0 o h.
The spring system of the extension type was placed on each side of the door so little clearance was needed to open it.
Getting the right minimum clearance for a garage door opener and choosing the right products for your headroom can be challenging.
Often used to help track avoid obstacles in the garage such as an entry pass door or other structural elements.
There are five basic garage door track options although the first two are by far the most common ones used in residential installations.
Lift clearance track follow the roof headroom clearance.
5 5 8 l c.
Torsion springs mount on a bar above the door while extension springs stretch down the side of the upper tracks.
Standard track using garage door opener torsion springs 18 inches headroom minimum.
For a standard garage door with an electric opener you ll want a minimum of 15 inches of overhead clearance.
12 inches for the door and torsion spring system and three inches for the garage door opener equipment.
2 track headroom hl 9 5 sideroom 4 5 required.
51 mm to standard lift movements.
When equipping a garage door with an electric door opener add 2 in.
Roll formed from 0 078 2mm thick commercial galvanized steel 2 1 8 54mm overall outside dimension.
It has two tracks one on top of the other.
All door face hardware tracks track mounting hardware and torsion assembly mounting brackets to be fabricated from commercial galvanized steel.
121 mm to 12 in.
6 5 8 l c.
On the other hand if there is only 4 in.
That s why it s such a good idea to contact a garage door expert who can answer questions and provide guidance.
Your garage door is as old as the hills and really needs to be replaced with a new one.
In order to install torsion spring hardware we recommend a clearance of 12 in.
Lift clearance for applications where additional headroom clearance is required.
304 mm available it is best to use a dual track system designed for low headroom.
Garage doors use either torsion springs or extension springs to raise and lower the door.