Originally Posted by
P057
Because it's very flexible compared to dynamat, it's about the same weight and strength as well. It's inexpensive compared to dynamat, and it doesn't have a stupid logo printed every 6 sq inches.
I can't think of any other reasons. it's one of those things you kind of are screwed with unless you're an installer or you have many different cars.
Oh I'm sorry I didn't realize I tried to help even though this is a tough subject to talk about.