Deadsound Car Sound Deadening – 3.5m2 Pack


Shush Deadsound is an advanced peel and stick car sound deadening material for removing road noise and vibrations from your vehicle cabin. It is 2.5mm thick and weighs 3.5kg per m2. Available in a 3.50m2 pack. Use on doors, roof, bonnet, bulk head, boot, and cabin floor. Very soft and flexible for easy installation with a strong self adhesive backing. Stops rattles, vibration and noise. Effective against road, exhaust, engine & transmission noise. Deadsound sound deadening is heat resistant from -40°C to +120°C and is fully water and oil resistant.

12 in stock


Deadsound is a self-adhesive, flexible, elastic sound deadening material. Eliminates road noise and unwanted vibrations from your vehicle. It is a multi-layer combination that consists of an aluminum foil as well as a polymeric layer on a base of butyl rubber. Deadsound is 2.5mm thick and has a weight of 3.5kg per m². The material is water resistant and can with stand temperatures from 45oc below zero to 100oc above zero.

Deadsound sound deadening has a polymeric layer on a base of butyl rubber which allows for easy mounting of the material to the thin panel surface of your car and avoids using hazardous solvents. Deadsound easily bonds to any car or van surface and does not need to be heated while being placed. Use in cars, camper vans, lorries, vans


  • Self adhesive 2.5mm butyl based rubber with aluminium protective layer
  • Efficient strong adhesive layer (do not require heating)
  • Resistant to cracking
  • No toxic compounds and waste in the composition;
  • Resistant to water and mould
  • Excellent vibration dampening and road noise reduction
  • High flexibility
  • Deadsound is produced only from primary ingredients
  • Non-toxic
  • Use on cars, vans and campervans
  • Particularly suitable for doors, bonnet and roof

Pack Size
10 sheets of 70cm x 50cm (3.50m²)
Also available in a 2.0m2 roll. (4m x 0.5m)

Additional Information


Pack Size





Black, Silver

Mechanical Loss Factor




Amount of Deadsound needed to soundproof a car*:

    • Front door (pair): about 2 m2 of Deadsound
    • Rear door (pair): about 1.5 m2 of Deadsound
    • Trunk with wheel arches: about 3 m2 of Deadsound
    • Floor with engine partition: about 3.5 m2 of Deadsound
    • Roof: about 2 m2 of Deadsound

*(quantities may be higher or smaller depending on the model/type of car/vehicle)