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Old 04-23-2020, 11:26 PM   #13
Russ/40
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Join Date: May 2010
Location: Santee, California
Posts: 3,505
Default Re: Insulation material

There is a material sold at Lowe's that is made for the roofing industry. It comes in a roll about 10" wide. It is a foil similar to Dynamat, with a very sticky backing about 3mm thick. It is a fraction of the cost of Dynamat and an effective sound deader. About $10 a roll. It's a roofing product, so you know it sticks for good. I used it throughout my RPU cab.
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