I used the Fatmat Rattletrap. I got it from Dalfen Auto Supply in Oakville. Last weekend I put it on everything, the doors, hatch, roof, floor and it does make a difference. When I shut the doors it sounds a lot more solid and it sounds dead inside the car. When playing music, I don't even need to crank it that loud and I can barely hear my passenger, its keeps all the noise trapped in the car, its pretty sweet.
The Fatmat was 200 for 100 square feet, which is pretty much what you need if you want to do the whole car. Here's the link on ebay
http://cgi.ebay.ca/100sf-FatMat-Ratt...item1e5cdda643
If you just wanted to do the doors or the whole car, i recommend this stuff, its cheap and works really well.
Bookmarks