MAIN FEATURES
RoadKill Ultimate combines the benfits of the expert aluminium/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.
This kit includes:
9 Pack: 36 sq. ft. total (18” x 32”)
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
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. The aluminum middle layer helps with heat dissipation.
Proprietary, ultra-dense butyl blend bottom layer absorbs acoustical energy that causes unwanted rattles and reduces vibrations.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
RoadKill Ultimate combines the benfits of the expert aluminium/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.
This kit includes:
9 Pack: 36 sq. ft. total (18” x 32”)
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
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. The aluminum middle layer helps with heat dissipation.
Proprietary, ultra-dense butyl blend bottom layer absorbs acoustical energy that causes unwanted rattles and reduces vibrations.
MAIN FEATURES
RoadKill Ultimate combines the benfits of the expert aluminium/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.
This kit includes:
9 Pack: 36 sq. ft. total (18” x 32”)
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
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. The aluminum middle layer helps with heat dissipation.
Proprietary, ultra-dense butyl blend bottom layer absorbs acoustical energy that causes unwanted rattles and reduces vibrations.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































