STP Bomb Heavy Duty Sound Deadening

STP Bomb is a heavy duty low frequency car sound deadening material. It is self adhesive and aids in vibration dampening . Alubutyl based. 4.2mm thick. 6.0kg per m2. Particularly effective on car floors and around the bulk head.

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€ 18.95

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Professional quality multi-layer vibration damping material for cars, vans, jeeps and campervans. It is based on a bitumen mastic, aluminum foil and self-adhesive layer. Excellent for low frequency vibrations. This material is waterproof and provides good protection against corrosion and penetration of water and oxygen when it comes in contact with the vehicle.

Suitable for: cabin floor, boot floor, front wall, wheel arches (inside of the passenger compartment). The product for soundproofing Land Rover Defenders.

The material may be heated to make it softer easier application. The surface must be free from dust, oil and grease before application. The self-adhesive layer ensures a solid connection.

Pack Sizes
4 sheets of 38cm x 27cm (0.41m²)
5 sheets of 75cm x 53cm (1.99m²)


Mechanical Loss Factor0.40 @ 200Hz