If you have 12 305 mm headroom with torsion spring operation and you would like to install an electric operator special top brackets quick turniing brackets are available.
Garage door track length.
Residential track options admin 2020 04 08t15 16 37 00 00 determine the right track option for your new residential garage door from the options below standard radius.
12 3 track 15 radius thru 32 0 o h.
H door height h total height d 5 2 track 11 3 track.
This very common garage door track option uses up even less headroom space than a 12 radius track.
This second track is installed above the horizontal section that is attached to the curve from the vertical track section.
12 radius 12 required 15 radius 14 25 required sideroom 4 5 required backroom door height 16 required 3 track headroom 16 5 required sideroom 5 5 required backroom door height 25 required.
A minimum of 12 is typically required.
Used for typical applications.
This is the distance from the garage door opening to the back wall of the garage.
6 5 8 l c.
Lift clearance track follow the roof headroom clearance dimensions door height centerline of shaft minimum headroom 2 track 15 radius thru 16 0 o h.
If adding a garage door opener onto an existing door.