The standard circle radius for a curved garage door track is 12 inches.
High lift garage door specs.
Instead the garage door opens straight up and at a slight angle backward.
1 garaga recommends the use of torsion springs for improves door operation and increased safety.
12 radius 12 required.
Most residential homes with garages have garage doors with standard lift.
Because of this process they can only be installed in garages that will allow an additional foot of clearance between the tracks and the garage ceiling.
The tracks of a high lift garage door however first extend up vertically past the door opening to provide more space.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
Across the door bar latch inside only.
This is a significant amount of space that can be better utilized.
If an electric operator is being used add 2 51 mm to the headroom required.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
Typical garage doors arch open into the garage at a standard height of approximately 7 8 feet.
Complete with night lock with an outside cylinder and handle recommended for manually operated doors only.
Used for typical applications.
10 254 mm radius 3 note.
Standard on doors wider than 16 2 4928mm.
Most common garage door track.
High lift garage doors have a longer straight portion of track between the top roller and the curved portion of the track as pictured on the left.
Low headroom front mount spring.
8 216 mm.
Residential garage door track options.
Recommended for high lift and vertical lift door applications.
2 garaga strongly recommends the use of safety cables with extension springs for security.
Garage interiors can be as high as 12 15 feet.
Most residential garage doors use less than 54 of high lift to fit in garages with ceilings that are 12 high or less.
Then they curve back into the garage.
Garage living can take this extra space and create enough clearance to accommodate a car lift.
15 radius 14 25.
Double end roller backets and long stem rollers.
With assembly these high lift parts cost 200 00 plus the cost of the tracks springs and extra shipping.
It makes better use of the vertical space in your garage and gives you at least 12 15 more headroom in your garage by moving the garage door track closer to the ceiling.
Low headroom rear mount spring.
A high lift garage door extends your garage door s track so that the door hugs the wall and goes up higher before the horizontal curve.
Vertical lift garage doors do not have any curved portions of the track.