Sound deadener
Safety Car
Joined: Oct 2006
Posts: 3,993
Likes: 9
From: Gig Harbor WA
Dynamat Xtreme for noise, then Reflectix for heat..
Many opinions here on the forum. Dynamat is a little more expensive but is a proven product. Reflectix is available at Home Depot or Lowe's and is super cheap. I would go light on the reflectix at the gas pedal, and where interior panels butt up against the body. I doubled up the Dynamat over the tranny hump, wheel wells, and floor pans. Definitely reflectix on the tranny hump and floor, if you have undercar exhaust.
Dynamat (or similar products), does MINIMAL for heat, reflectix does NOTHING for noise...
Dynamat..
Reflectix...
Many opinions here on the forum. Dynamat is a little more expensive but is a proven product. Reflectix is available at Home Depot or Lowe's and is super cheap. I would go light on the reflectix at the gas pedal, and where interior panels butt up against the body. I doubled up the Dynamat over the tranny hump, wheel wells, and floor pans. Definitely reflectix on the tranny hump and floor, if you have undercar exhaust.
Dynamat (or similar products), does MINIMAL for heat, reflectix does NOTHING for noise...
Dynamat..
Reflectix...
Burning Brakes
Joined: Apr 2009
Posts: 807
Likes: 2
From: VIRGINIA BEACH VIRGINIA
I went with the feflectix (similar to bubble wrap in the middle) and there is also another type that is like foam rubber int he middle. Both avail at Home depot in the ventilation section. Takes 2-3 rolls to do the car from front to back.
Instructor
Joined: Mar 2012
Posts: 183
Likes: 0
From: Centreville VA
I asked this same question a few weeks ago, here is the post with lots of products, input and a research project:
http://forums.corvetteforum.com/c3-g...-deadener.html
http://forums.corvetteforum.com/c3-g...-deadener.html
