Quote:
Originally Posted by notchbackgta
Dynamat is not sound deadening, it is vibration dampening. Mass loaded vinyl is sound deadening. You only need about 50% coverage with vibration, sound you need 100% coverage, or as close as possible
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I guess Dynamat's Dyanliner is their sound deadener. They do sell sound deadener. I am more interested in thermal insulation which I guess I would also need as close to 100% coverage as possible?
Either way do you know good cheap materials?