This was one messy job!
Each piece of rigid foam, which was different from each other, had to be cut to fit in each cavity of the floor, ceiling and walls. I think I counted over 300 pieces were added for insulation.
The floor received an inch of insulation and a piece of 3/4" plywood. The walls received an inch too. The ceiling received one and a half inches and 1/2" tongue and groove material. This is a big improvement from the original equipment.
