Good sound deadener?
#1
Good sound deadener?
Hey,
I need some advice on a good sound deadener (ie: dynamat) that can stand up to the AZ summer heat. I used a knockoff brand some years back and as soon as summer hit, the tar backing started running.
I want something that won't run/will hold up to the heat, but I'd like to avoid paying the markup for 'dynamat' (the name is a huge part of the cost). Anyone have some good suggestions?
Chris
I need some advice on a good sound deadener (ie: dynamat) that can stand up to the AZ summer heat. I used a knockoff brand some years back and as soon as summer hit, the tar backing started running.
I want something that won't run/will hold up to the heat, but I'd like to avoid paying the markup for 'dynamat' (the name is a huge part of the cost). Anyone have some good suggestions?
Chris
#2
I used NVX mats when I did my system install. I can't attest to their heat resistance, but the noise reduction is great for a single layer sheet. And they're a bit cheaper than Dynamat. Try looking up reviews for them and see if anyone mentions the heat issue.
#5
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using raammat bxt and ensolite ps here. have them for almost a year so far and they stuck it out thru the summer just fine, even on the vertical and upside-down surfaces. its also priced better than most stuff out there, I personally wouldn't use roofing material. those tar-based mats don't work as well as butyl-based deadeners
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