mnsKmobi wrote:Comparison of sound deadener performance:rnrn
http://www.sounddeadenershowdown.comrnrnOf particular interest is the performance of the asphalt based sound deadeners and the reference to them having a higher temp rating than roofing material.
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Very interesting. Thanks for that. Blows Dynamat out of the water for best performance/price. There were some interesting unknown manufacturers there. There's not the call for manufacturers of this stuff in Oz so we have to rely on companies to import these products and as Dynamat has the biggest name it's why most in car audio installers use it. more investigation is required, me thinks
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colonel mustard wrote:Think the stuff I'm talking is a bit different. Also, just for talk - I belive it is Illigal to sell lead based products in AUS.... this may have something to do with it. maybe. 🙂
Yea, i've been looking at current products in Oz and there has been mention of lead run off etc over time so fair enough. The UK stuff was primarily tar based I beleive with some kinda lead/tin/ali foil on the top of it. This stuff lasted donkeys years on your roof. Did the front porch/garage roof with my dad some 10 years ago now and it's still stuck perfectly in place where we put it. Would just be interesting to see how it faired in the Aussie sun?!?
The main point of trying to find this stuff is just to take the tinnyness out of the floor pan and not for stupid, i.e. dynamat, financial outlay
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I shall keep on with my investigations. I'm sure you guys wouldn't mind a cheaper alternative if I find one
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