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Description
The ACUDAMP MAT-345.5 is the ultimate all-in-one solution for automotive acoustic treatment. Engineered with a quad-layer construction of adhesive, butyl, aluminum, and closed-cell butyl, this 4.5mm sheet dramatically improves your car audio experience by minimizing road noise, reducing unwanted panel vibrations, and enhancing the damping factor of your vehicle’s cabin.
Its premium composition ensures long-lasting adhesion and performance even under extreme temperature conditions, making it suitable for both high-performance and everyday installations. The large sheet size can be easily cut and shaped for doors, floors, roofs, trunks, and other vehicle panels, offering complete coverage where it’s needed most.
Ideal for enthusiasts seeking superior sound isolation and thermal control, the MAT-345.5 provides exceptional durability and acoustic performance in a single product.
Key Features
- Quad-Layer Construction: Adhesive + butyl + aluminum + closed-cell butyl
- 4.5mm Thickness: Maximum noise and vibration suppression
- Thermal Insulation: Enhances cabin temperature regulation
- Premium Adhesion: Reliable performance in extreme conditions
- Customizable Size: Easy to cut and fit for any application
- Comprehensive Coverage: Pack includes 5 large sheets
Specification
| Specification | Value |
|---|---|
| Model | MAT 345.5 |
| Thickness | 4.5 mm |
| Application | Premium noise & vibration control, thermal insulation |
| Material | Quad layer – adhesive / butyl / aluminum / closed-cell butyl |
| Size (per sheet) | 18″ x 32″ x 3/16″ (460 x 800 x 4.5 mm) |
| Packaging | 5 sheets per pack |
| Price Unit | Per pack of 5 sheets |
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