I went ahead with mostly what was in the video, and all is well. I did not use any screws through the side.
Since the ceiling cross members won't ever hold anything besides 2lb light fixtures I am not worried about load.
I will use a more substantial framing method across the back of the container where the power wall will be.
Overall, I'm happy with this method.
Since the ceiling cross members won't ever hold anything besides 2lb light fixtures I am not worried about load.
I will use a more substantial framing method across the back of the container where the power wall will be.
Overall, I'm happy with this method.