2000 ultra light floor
Hello all. I am almost a subfloor replacement due to a leaky water heater, compartment door, and exterior electrical outlet.
These floors are built with Liam on bottom, 1.5" aluminum frame and insulation, and then luan on top. What bothers me is that there is no aluminum framing other than the outside perimeter and a cross beam every 35". I am walking on styrofoam!!!!
I've put the floor back to factory but feel a substantial bounce. Am I doing something wrong? What can I do to make this better? Thank you.