I thought about using the backer board through the other side (the living area backer It’s directly behind the mounting area I would use for the bedroom).
@Dannyh704 i noticed the side stud today and think that would be a great option too.
I’ve looked at the reviews. Seems like some applications or materials don’t stick but otherwise seems okay.
@Dahillbilly Ihave heard about henrys. I’d really love to hear from someone who has applied it first hand.
@david-steph2018 ill look at this product