I have some heavy rubber matting that weighs approx 26oz per square foot. It is approx 3/8" thick and heavily ribbed both front and back of the mat. I have enough to cover the lower wall of a 20'x14' room from the floor up to 4'. Is it possible I could use this as a wall treatment to reduce reflected sound? Thoughts?
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10/11/12 at 5:07pm