Originally Posted by Jscribner
It looks like thick paint. But when you leave anything on it, it sticks too it. The kids balls have to be cleaned with alcohol too get it off. The other thing with the basement is, in front of the battery you can see the ground. I used tin and foam too fill the hole. I'm not sure if they are all like that or not.
J - I just checked my 2012 29rk and all I have in the basement is the standard black flexible lining around the sides and no undercoating on either the compartment ceiling or floor. No holes either.
Did you buy the unit used or new? If used perhaps the previous owner did something?
Take it to your dealer - its sounds like your basement is fairly useless to you in this condition.