Roll formed from 0 078 2mm thick commercial galvanized steel 2 1 8 54mm overall outside dimension.
Minimum clearance for garage door track.
Your garage door is as old as the hills and really needs to be replaced with a new one.
6 5 8 l c.
Door height centerline of shaft minimum headroom 2 track 15 radius thru 16 0 o h.
65 mm to open up into the garage.
Standard track using garage door opener torsion springs 18 inches headroom minimum.
That s why it s such a good idea to contact a garage door expert who can answer questions and provide guidance.
Manual operation means you are opening and closing the garage door by hand without the use of an automatic opener.
Used when there is ample headroom over 30 and additional workspace clearance is required.
When equipping a garage door with an electric door opener add 2 in.
The top section of the door follows the.
It has two tracks one on top of the other.
In order to install torsion spring hardware we recommend a clearance of 12 in.
121 mm to 12 in.
304 mm available it is best to use a dual track system designed for low headroom.
For a standard garage door with an electric opener you ll want a minimum of 15 inches of overhead clearance.
The most popular standard radius track is a 15 radius which requires 15 of headroom to accommodate the curve of the track and all other track components equipment.
Lift clearance track follow the roof headroom clearance.
12 3 track 15 radius thru 32 0 o h.
All door face hardware tracks track mounting hardware and torsion assembly mounting brackets to be fabricated from commercial galvanized steel.
Lift clearance for applications where additional headroom clearance is required.
On the other hand if there is only 4 in.
5 5 8 l c.
Often used to help track avoid obstacles in the garage such as an entry pass door or other structural elements.
Vertical tracks sloped to ensure weather tight seal.
Getting the right minimum clearance for a garage door opener and choosing the right products for your headroom can be challenging.
51 mm to standard lift movements.
12 inches for the door and torsion spring system and three inches for the garage door opener equipment.
Torsion springs mount on a bar above the door while extension springs stretch down the side of the upper tracks.
Garage doors use either torsion springs or extension springs to raise and lower the door.
There are five basic garage door track options although the first two are by far the most common ones used in residential installations.
2 track headroom hl 9 5 sideroom 4 5 required.
The spring system of the extension type was placed on each side of the door so little clearance was needed to open it.