This second track is installed above the horizontal section that is attached to the curve from the vertical track section.
Garage door installation track level.
Often referred to as dual track it is best recognized by a second horizontal track.
Maintain 3 8 space between the door edge and the vertical track figure 7c.
So if they drop the horizontals make sure they drop the opener too.
Unless you have a carriage style garage door your garage door will have two door runs that move from the floor to the ceiling.
The rail on the opener should be slightly higher in the front and about 2 3 inches above the door when the door is open.
The door runs are housed in a garage door track one on each side of the garage door.
If not level raise the lower track but not higher than 3 8 from the floor figure 7d.
The installation process varies by.
The bottom of the track must be equal to the bottom of the section.
Adjusting the track position.
Attach the brackets for the cable to the bottom door panel following the manufacturer s instructions regarding the.
Vertical tracks must be plumb as well.
How to install roll up garage door tracks 1.
Install the weatherstripping onto the bottom edge of the bottom door panel.
Adjusting the tracks for a binding garage door step one.
Using a rubber mallet tap the bottom of the track so it is perfectly.
Place the hinges.
Loosening the track screws.
Then they ll go horizontally parallel to the garage ceiling and floor.
This very common garage door track option uses up even less headroom space than a 12 radius track.