As you said run perforated angle iron from the center stile to the next stile over.
Installing garage door opener off center.
An opener will work ok off center of the door but really needs to be perpendicular to the door.
Align the opener s rail with the center of the garage door.
Garage door opener installation is available starting at 127 including removal and haul away of old openers and other materials.
Request service online in store or by phone and a licensed professional installer will contact you to schedule the installation date.
Failure to do so will cause the door to buckle and bind.
If your door has extension springs the opener must be installed in the center of the door.
The exact location depends on the type of door.
Make sure your garage door is well lubricated and operating properly.
Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
It is common for people to try to install it off center because of obstructions.
The only consideration is the door is balanced properly on spring tension.
Whether for the purchase installation maintenance replacement or repair of your garage door or 28.
The weight of a garage door is supported by the door springs cables and pulleys not the opener.
The opener can be installed within 4 feet to the left or right of the door center if there is a torsion spring or center bearing plate in the way of the header bracket or door bracket area.
To offset mount the opener arm to the door section.
The garage door opener mounting bracket also called the header bracket secures the carriage tube to the wall above the door.
Set it securely on top of a stepladder so it s conveniently close to the ceiling.
If you can t raise and lower the door normally by hand do not install the opener until the door is repaired.
Prepare your garage door for opener installation.
Move the obstruction rather than do the installation off center.
I have seen lots of 16 wide and wider doors with the operator to one side or the other.
Midway garage doors is your garage door and opener expert.
Lift the power unit.
Use one piece as near to the top as you can which would be.