Description
COMFORT MAT EXTREME (3.5 mm) – Professional Double Layer Sound Deadening & Vibration Damping Mat
COMFORT MAT EXTREME (3.5 mm) – High Performance SoundProofing Material for SPL & Extreme Applications
COMFORT MAT EXTREME (3.5 mm) from the EXTREME SERIES is a professional-grade vibration damping mat designed for high-intensity vibration areas and demanding automotive SoundProofing projects, including SPL (Sound Pressure Level) competition vehicles.
Featuring a unique double-layer construction, EXTREME provides exceptional stiffness, maximum vibration control, and outstanding acoustic performance even under extreme conditions. Each layer works together to reduce structural vibrations, panel resonance, and unwanted noise, making it one of the most powerful vibration damping solutions in the COMFORT MAT range.
Manufactured from a dual-layer bitumen and mastic composite reinforced with two layers of 100-micron aluminum foil, COMFORT MAT EXTREME delivers an impressive Mechanical Loss Factor (MLF) of 0.63, ensuring superior damping efficiency and long-lasting performance.
Key Benefits
- Professional double-layer vibration damping construction
- Extremely high Mechanical Loss Factor (MLF 0.63)
- Designed for SPL and high-performance car audio projects
- Exceptional stiffness and vibration control
- Double 100-micron reinforced aluminum foil layers
- Water-resistant construction
- Resistant to demanding temperature conditions
- Reduces panel resonance, structural vibrations, and unwanted noise
- Premium solution for extreme SoundProofing applications
Recommended Installation Areas
COMFORT MAT EXTREME is ideal for areas exposed to high vibration loads, including:
- Car doors
- Roof panels
- Trunk areas
- Other high-vibration metal body panels
It is especially recommended for:
- SPL competition vehicles
- High-power car audio systems
- Professional SoundProofing installations
- Extreme acoustic projects
EXTREME is designed to be installed as the first vibration damping layer in advanced vehicle insulation systems.
Installation Requirements
⚠️ Important: Before installation, COMFORT MAT EXTREME must be heated to approximately 50°C to achieve optimal flexibility and maximum adhesion to the vehicle surface.
Correct installation ensures the best vibration damping performance and long-term durability.
Technical Specifications
| Specification | Value |
|---|---|
| Material Thickness | 3.5 mm |
| Sheet Size | 500 × 700 mm |
| Aluminum Foil Thickness | 2 × 100 microns |
| Mechanical Loss Factor (MLF) | 0.63 |
| Weight per Sheet | 2.25 kg |
| Weight per m² | 6.43 kg |
| Adhesion Strength | 11 N/cm |
| Moisture Resistance | Yes |
| Installation Layer | First layer |
Why Choose COMFORT MAT EXTREME?
COMFORT MAT EXTREME is engineered for users who require maximum vibration control and professional-level acoustic performance.
Key advantages include:
- Advanced double-layer construction for maximum efficiency
- Developed specifically for professional SPL vehicles
- Extremely rigid structure for powerful vibration reduction
- Reliable performance under high loads
- Excellent resistance to moisture and temperature changes
Achieve Maximum SoundProofing Performance
Whether you are building a competition-level audio system or a premium automotive SoundProofing project, COMFORT MAT EXTREME (3.5 mm) provides the strength and damping performance required for extreme applications.
Reduce unwanted vibrations, improve acoustic stability, and create the perfect foundation for a high-performance car audio system.
Choose COMFORT MAT EXTREME for professional car SoundProofing, extreme vibration damping, and maximum acoustic performance.

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