Roadkill Universal Sound Damping Pack 4 sq. ft.
Unlimited uses, material built from an aluminum outer layer (6 mils), and an ultra-dense butyl blend bottom layer (0.65 lbs/ft2)
Aluminum outer layer
Easy installation – No Prep Time!
Use on all metal panels, doors, roof, floor, firewall & trunk
Kills panel resonance, squeaks and rattles
Highest damping vs. weight ratio of any material available
Improves overall audio frequency response and bass output
High temperature resistance up to 400° F