I want to deaden the entire car with brown bread about how much do I need. thanx

 

Depends on how much weight you want to add and how many layers you plan on doing. Some also do not cover every single square inch and that will play into it. 70 sq. ft. is a good starting point, but you will be able to do a better job with twice that. With 140 sq. ft. you can double up in some important areas like over the tranny and in the doors. I'd start with 70 sq. ft. and then order more if you need it. And remember 70 sq. ft. = 30 lbs.

 

Thanx I forgot about the weight. I might just do the hatch and all the major areas.

 

that's what I used on my car. I did the door, door panels, dash, behind the sail panels, double in the truck, deck, spare tire and changer well and rear panels. I bought two 70 sq ft rolls and still had some more left. You prolly won't need the Brown Bread but maybe the Extreme would work. You really need the brown bread when you are using it in high heat areas. We used the Extreme in my friend's truck and it worked just as well but cheaper.

 

I think im back to doing the entire car 30 pounds isnt that much im not going to be racing seriously so its ok and is it better to do it double thick in the trunk. and should I anywhere else