This old house general contractor tom silva shows how to assemble and hang a new garage door.
How to hang garage door rails.
Insert the hinge and roller into the track and attach to the second door panel.
Attach hinges to the top of each panel image 2.
Check to ensure track is parallel to the door then screw the track to the wall framing.
Install the third door panel in a similar manner.
Slide one of the vertical rails on the wound.
To install the opener you ll need to hang another angle iron from the center joist on your garage s ceiling.
Drill pilot holes image 1 and secure the bar with screws.
Adjust the track to ensure door fits without rubbing then tighten lag screws with ratchet wrench.
If you re installing a two car garage door place a reinforcing bar on the top panel to prevent the door from bowing in the center.
There are five basic garage door track options although the first two are by far the most common ones used in residential installations.
Screw the track to the door frame.
Follow the included instructions to hook up the opener and fasten it to the spring system with a pulley and cable.
Be sure the bar is centered on the panel.
In the past extension springs were safer to install but didn t have containment cables running through the center of the spring.
See below for a shopping list and tools subscribe to this ol.
The installation process varies by manufacturer so read the instructions provided with the garage door.
Gather your tools and accessories and do the work yourself during the weekend.
Garage door rails how to install horizontal and vertical garage door rails.
Garage door springs come in two styles.
Begin installing your new door.
If you want to install new horizontal and vertical rails for the doors of your garage you do not need the help of a professional.
Install the garage door opener.
Torsion see above which mounts on the header above the door and extension photo 1 which floats above the upper roller track.