good, thick and sticky. I like it over the other guys.

I have used Dynamat on my doors and I decided to give this a try because they compare it directly to dynamat and it is thicker. I have straight pipe on my car so its really loud and after I installed this in my trunk it reduced a lot of rattling in the rear of my car. It didn't reduce the noise level that much but i didn't cover even half of the surfaces with it so I'm definitely getting the bulk pack next to cover my trunk completely and double up were I already applied it. Definitly just as good as Dynamat.