View single post by Tim Murphy
 Posted: 07-25-2016 02:54 am
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Tim Murphy



Joined: 03-22-2005
Location: Huntington Beach , California USA
Posts: 96
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 My take on this subject: The original Dynamat is designed to prevent the cars sheet metal from vibrating which is caused by excessive bass. It is heavy and expensive. Dynapad is a foam for under carpets and is better at absorbing noise and preventing heat transmission.

If you are on a budget, there are industrial foam sheets designed to block heat and noise and are much cheaper. You might check McMaster Carr and see what they have. Hope this helps. Take care. Tim