Stinger RKU36 ROADKILL ULTIMATE 36sqft 9 pack 10"x 32"
RoadKill Ultimate combines the benefits of our Expert aluminum/butyl material and Overkill acoustic foam to create the ultimate noise killer. The combination of these two products will more than double the results than when used on their own.
RoadKill Ultimate is the best solution to reduce a massive amount of unwanted resonating noise (panel vibrations, road noise, exhaust, engine noise & vibration) allowing your audio system to sound even louder and with more clarity and definition.
Key Features
- Improves overall audio frequency response and bass output
- Kills panel resonance, squeaks and rattles
- Self-adhesive for easy installation
- Use on all metal panels, doors, roof, floor, firewall & trunk
- Highest damping vs. weight ratio of any material available
- Waterproof
Ultimate DNA
Acoustic foam outer layer that absorbs and diffuses high frequency sounds, acts as a thermal barrier, and absorbs soundwaves that are otherwise trapped inside the empty space behind door panels.
Aluminum middle layer helps with heat dissipation.
Proprietary, ultra-dense butyl blend bottom layer absorbs acoustical energy that causes unwanted rattles and reduces vibrations.
