whats everyone using for sound deadening?
Thread Starter
Senior Member

Joined: Aug 2002
Posts: 154
Likes: 0
From: Long Island
Vehicle: 98 Tiburon
I want to sound deaden my hatch because i have some rattle from my subs. Dynamat is pretty pricey so i was wondering if theres an alternative that works just as well but doesnt cost so much.
ya i have the same thing with my elantra...i have been told to put that expand-a-foam in the trunk/hatch lid but then some people have told me it doesnt work and the rattle is gettin really annoying now
i used fatmat, i don't think it's as good as dynamat but for the price you can layer it and achieve about the same i guess, never used any other product but for the price i was happy.


