I'm going to add shelves to the closet next to the door in my 1997 Scamp
13. I've read many helpful posts about how to do this - PVC frames, wire baskets, etc. and I'll probably go with the PVC option. When I look at the floor of my closet, I see a few pieces of wood (see attached picture). Is this normal? Or do I need to remove these pieces to find the "real" floor of the closet?