cheap fiber-glass on trunk ?tell me

roll on bed liner is a cheap alternative. it works pretty well and is not that bad to apply. the way i would tell you to go though is to get a 1 gallon bucket of the cascade audio spray on sound deadener and the gun. the gallon retails for about 80- 100 dollars and the gun for adout 30 dollars. this will be enough to spray a good layer or 2 on the entire floor and hatch/trunk area of your car, and do your doors too.

Have you every heard of ICE GAURD. I have heard from people that it works the same as dynomat but is a fraction of the cost.