I just finished putting down Raammat 60 (similar to dynamat) throughout my entire car> What a difference!!! Everything is a lot cleaner and clearer. It was a real pain to strip the car down to nothing, put the mat down, and then put everything back together, but it was worth it. The only thing that rattles in my car now are my teeth.
I highly recommend this product for anyone looking for clean sound.

 

Cool my roll is sittin here in my room. I hope to get it in during spring break.

 

I did the same thing to my trunk, amazing difference. I wasn't gonna do my whole interior but now I will, and I will recarpet the whole car as well. Did that to my trunk and it just feels a whole lot better back there. SOund quality was great! The bass sounds so much more tighter and cleaner now. A recommended upgrade to any car system.

 

How much did you end up using?

 

I bought 2 rolls of 62.5 sq ft. I used up 1 full roll and have about 30 sq ft left which i am going to use to double up in a few areas. So I will use the 125 sq ft up