Hey Brian, how did that lead sheeting work on sound proofing your bus? Was it worth the effort and cost to do it? Thanks Pat!
I also put in a new floor when I put on the Lead sheeting. I noticed a huge difference in noise. However, how much of that was due to the lead sheeting versus the 1/2 of insulation and 1/2 of OSB over that I can not say. In retrospect I am strongly leaning to not doing it again if I could. I used 1/16" thick lead @ 4lbs a sq' ft. This means each 3'x3' sheet is 36lbs. I think I figured I added 400 lbs to the bus with the sheeting I put down. I would give that up now and just keep the bus lighter. All the additional furniture and walls I've put in have probably helped even more with noise then the lead did. In addition, I get a lot of noise up the center air return duct. Somehow it works as a great transmitter of noises in the rear of the bus up to the front. I would have probably benefited more in making a noise baffle in the air return duct then I did with the lead. Live and learn. Anyway, it is in and there is nothing I'm doing about that now!