Door opening height and width headroom from top of opening to ceiling and back room length of garage.
How to insstall a garage door.
The rubber gasket on the bottom section will fill the gaps created by an unlevel floor.
Be sure the bar is centered on the panel.
Measure attach hinges and handles measure the various areas where the door will be installed.
To hold the level in place tape it to the section.
Drill pilot holes image 1 and secure the bar with screws.
Attach hinges to the top of each panel image 2.
To install a garage door start by placing the first panel in the doorway and installing the parts of your track according to the manufacturer s instructions.
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.
Next lower the panel into place and screw the corresponding part of the track to the door frame.
Begin installing your new door.