Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
Hot to install a garage door opener.
Align the opener s rail with the center of the garage door.
There are two basic types of garage door openers chain driven and belt driven.
Attach the straps to the irons with hex head screws.
Most newer garage doors with.
Place the opener on a ladder and use scrap lumber to get it at the height you need.
Prepare your garage door.
Bolt the angle irons to a rafter or rafters with lag screws.
Assess whether you have the type of garage door that can have an opener attached.
After that start to build the rail.
Choose a garage door opener.
You ll need a nut wrench to secure the three segments that make up the rail.
Most units hang from angle irons and metal straps that have holes drilled in them at regular intervals.
Count each of the pieces if necessary.