I am currently looking at soundproofing and trying a closed cell poly and
foil backed product. It has high raised bumps on the foil side so that
even when stuck to the metal air can circulate thus preventing rust. Has
anybody got any experience in such products?. I would like samples of that
Moss Dynamat stuff if someone is generous enough to mail a small sample.
...and samples of anything else - plus price paid. Then I will publish a
comparison. The stuff I have is pretty thick and costs Can$80 for two 4' X
One thing that puzzles me - my understanding is that mass stops sound thus
light products should not do much for sound proofing BUT foam will stop
reflection of sound so......???? Any sound engineers out there?
THANKS IN ADVANCE AND PLEASE ANSWER OFF LIST TO REDUCE TRAFFIC
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