In the engine compartment area ABOVE the engine is a black colored cardboard
looking piece that extends clear across the area side to side. It has been secured with some screws that have torn loose. I think this could or maybe an entry point for mice. I want to better secure this area to prevent an entry point.
Does anyone know what is behind this area? INSIDE my coach, the only thing that would be behind this area is the washer/dryer combo and the closet THAT I KNOW OF.
If I secure this area is the engine compartment with a caulk will I be causing a problem at a later date if an access were necessary?
I hope I have made sense with what I am trying to describe and ask.