Assess whether you have the type of garage door that can have an opener attached.
Hot to install a garage door opener.
Prepare your garage door.
Align the opener s rail with the center of the garage door.
Preparing to install a garage door opener 1.
After that start to build the rail.
Bolt the angle irons to a rafter or rafters with lag screws.
Attach the straps to the power unit with the hardware provided.
There are two basic types of garage door openers chain driven and belt driven.
Most units hang from angle irons and metal straps that have holes drilled in them at regular intervals.
Place the opener on a ladder and use scrap lumber to get it at the height you need.
Step by step diy guide to install garage door opener first of all verify that the installation kit is complete.
Most newer garage doors with.
You ll need a nut wrench to secure the three segments that make up the rail.
Attach the straps to the irons with hex head screws.