Most units hang from angle irons and metal straps that have holes drilled in them at regular intervals.
How to install garage door opener track.
Overhead acting garage door track options are best described by the size or radius of the curved track component or by the amount of low headroom the door must fit in.
There are five basic garage door track options although the first two are by far the most common ones used in residential installations.
Attach the straps to the irons with hex head screws.
Check to ensure track is parallel to the door then screw the track to the wall framing.
Bolt the angle irons to a rafter or rafters with lag screws.
Lay the panel flat on a workbench.
Place the second door panel on top of the bottom panel sliding the wheels into the track as you position the door.
Install the third door panel in a similar manner.
The stripping is shaped like.
Align the opener s rail with the center of the garage door.
Garage door springs come in two styles.
Step 1 measure the garage door opening before purchasing panels.
Attach the straps to the power unit with the hardware provided.
Place the opener on a ladder and use scrap lumber to get it at the height you need.
Attach the two panels together by screwing the hinges on the top edge of the.
Order this size so the panels will be made slightly smaller fitting perfectly in the doorway.
Insert the hinge and roller into the track and attach to the second door panel.
Torsion see above which mounts on the header above the door and extension photo 1 which floats above the upper roller track.
Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
Drive in hinge screws to join the first bottom door panel to the second panel.
At a home improvement store purchase some rubber weather stripping.
The panels will be about 1 4 in 6 4 mm smaller than the opening step 2 lay weather stripping over the bottom door panel.