In the next step
In the next step due to its weight, you will be required to attach the motor to the shaft present in the ceiling. Now connect the wires from the motor to the switchboard present on the wall. Now the installation of infrared sensors is also quite important so that the garage door will stop while closing if something comes in between the door. In the last step, you will make connection of the door with the door opener to be used by you for opening or closing the door. This is the outline of the various steps related with the installation of the Insulated Garage Door. To complete this process successfully you will need to have some know how of how this stuff works. However, if you are stuck somewhere then you should first read the installation manual and if the problem cannot be solved be prepared to call the professional to help you out in the installation process.