Description
COMFORT MAT COBRA (2.3 mm) – Premium Car Sound Deadening & Vibration Damping Mat
COMFORT MAT COBRA (2.3 mm) – Professional SoundProofing Material for Cars
COMFORT MAT COBRA (2.3 mm) is an upgraded vibration damping mat from the DARK series, engineered to deliver improved performance, stronger adhesion, and long-lasting durability. Designed for professional car SoundProofing, this high-quality sound deadening mat effectively reduces panel vibrations, road noise, and unwanted resonance while enhancing overall driving comfort.
Featuring a 120-micron aluminum foil layer (compared to the 100-micron foil used in the DARK series), COBRA provides increased strength and improved durability. With an impressive 14 N/cm adhesion, it bonds securely to metal surfaces, ensuring reliable performance even in demanding automotive environments.
As the first layer of a vehicle SoundProofing system, COMFORT MAT COBRA creates a solid foundation for additional acoustic insulation materials, delivering maximum noise reduction and vibration control.
Key Benefits
- Excellent vibration damping performance
- Strong 14 N/cm adhesive for secure installation
- Premium 120-micron reinforced aluminum foil
- Moisture-resistant construction
- Lightweight design with outstanding efficiency
- Improves speaker performance by reducing door panel resonance
- Helps reduce road noise, panel vibrations, and unwanted rattles
- Ideal for both professional installers and DIY enthusiasts
Recommended Installation Areas
COMFORT MAT COBRA is suitable for a wide range of automotive applications, including:
- Car doors
- Roof panels
- Hood (bonnet)
- Trunk lid
- Other vibrating metal body panels
It is especially recommended as the first vibration damping layer before installing acoustic foam or other SoundProofing materials.
Technical Specifications
| Specification | Value |
|---|---|
| Material Thickness | 2.3 mm |
| Sheet Size | 500 × 700 mm |
| Aluminum Foil Thickness | 120 microns |
| Mechanical Loss Factor (MLF) | 0.40 |
| Weight per Sheet | 0.95 kg |
| Weight per m² | 2.71 kg |
| Adhesion Strength | 14 N/cm |
| Moisture Resistance | Yes |
Why Choose COMFORT MAT COBRA?
Compared to the previous DARK series, COMFORT MAT COBRA offers:
- Higher adhesion for easier and more reliable installation
- Thicker aluminum foil for increased durability
- Excellent balance between weight and vibration damping
- Professional-grade quality trusted by automotive SoundProofing specialists
- Long-lasting performance in all weather conditions
Improve Your Car with Professional SoundProofing
Whether you’re upgrading your factory audio system or building a premium car audio setup, COMFORT MAT COBRA (2.3 mm) is an excellent choice for reducing vibrations and improving acoustic performance. Proper car SoundProofing not only creates a quieter cabin but also allows speakers to produce cleaner sound with deeper bass and improved clarity.
Choose COMFORT MAT COBRA for reliable SoundProofing, superior vibration damping, and a more refined driving experience.

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