3. Four Connect cable accessories for the car
  5. S2 MultiBase Dämmmatte 5,5 mm 500×370 mm

S2 MultiBase Dämmmatte 5,5 mm 500×370 mm

S2 MultiBase Dämmmatte 5,5 mm 500×370 mm

Technical Highlights

  • Three-layer construction: 1.2 mm butyl, 2.8 mm foam, 1.5 mm textile.
  • Very good adhesion, suitable for complex and vertical surfaces.
  • Dimensions per mat 500 × 370 mm, weight per m² 4.05 kg.
  • More technical details
€159.00
€159.00 €159.00
2% discount with credit card

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ProductS2 MultiBase Dämmmatte 5,5 mm 500×370 mm

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Four Connect-S2 MultiBase Dämmmatte 5,5 mm 500×370 mm-Dämmung-masori-kaufen
€159.00
€159.00 €159.00

The Four Connect S2-MultiBase sound insulation mat 5.5 mm is a three-layer sound insulation mat specifically designed for doors, wheel arches, and more, to effectively suppress low-frequency rumbling and higher-pitched rattling. It consists of a three-layer construction of butyl, foam, and textile, covering a wide frequency spectrum. With an overall thickness of 5.5 mm, it is flat enough for tight installation spaces but also thick enough to achieve a noticeable damping effect. This mat is water-repellent and robust, making it ideal for use in everyday and commercial vehicles. The high adhesion on complex shapes and vertical surfaces allows for secure hold without slipping or detaching.

Features

  • Three-layer construction of butyl, foam, and textile fiber mat
  • Overall thickness of 5.5 mm allows use in restricted spaces
  • Water-repellent and resistant to temperature fluctuations
  • Very good adhesion on complex and vertical surfaces
  • Efficient as standalone insulation or as a complement to aluminum-butyl layers

Technical Data

  • Dimensions per mat: 500 × 370 mm
  • Thickness: 5.5 mm (1.2 mm butyl + 2.8 mm foam + 1.5 mm textile membrane)
  • Quantity per package: 11 pieces
  • Total area per package: 2.04 m²
  • Weight per m²: 4.05 kg
  • Water-repellent: Yes
  • Made in: Europe

Frequently Asked Questions about S2 MultiBase Dämmmatte 5,5 mm 500×370 mm

What distinguishes the Four Connect S2-MultiBase soundproofing mat 5.5 mm in terms of layer structure?

Its three-layer structure consists of precisely coordinated components, which include a butyl layer (1.2 mm), a foam layer (2.8 mm), and a textile membrane (1.5 mm). This creates a robust combination that reduces a wide range of low-frequency and higher vibrations while providing effective sound insulation. The butyl layer significantly dampens vibrations, the foam acts as a sound absorber, and the textile top layer further contributes to the reduction of rattling noises. Especially if you enjoy listening to loud music or want to minimize disturbing driving noises, you will benefit from the refined material sequence. Integrated strengths lie primarily in the cooperation of the individual layers, which enables excellent sound damping in doors or wheel arches.

What dimensions and weight data should be considered for this soundproofing mat for vehicle acoustics?

Each individual piece measures 500 × 370 mm, making it easy to fit into various areas of your bodywork without needing extensive cutting. The package includes eleven mats, giving you a total area of 2.04 m², allowing you to cover a variety of locations within your vehicle. Notably, the weight of 4.05 kg per square meter indicates that the material combination is stable but not so heavy that you need to worry about excessive additional weight. It is also relevant for vehicle acoustics that the mats find secure hold on vertical and curved surfaces, simplifying cable passages and door structures.

How effective is the Four Connect S2-MultiBase soundproofing mat 5.5 mm at suppressing low-frequency rumble frequencies?

By combining a vibration-damping butyl layer with sound-absorbing foam, this insulation reduces disturbing frequencies that typically occur at doors, wheel arches, or other common resonance points. The integrated textile fiber mat provides additional damping of higher rattling noises without unnecessarily amplifying the overall package. When engine or rolling noises become too loud, the material helps to capture these waves and minimize sound transmission. The balanced thickness of 5.5 mm plays a crucial role, as the layers complement each other harmoniously. Factors such as the seamless transition between materials and reliable adhesion gain significant importance here.

Are there indications of durability and load capacity so that it functions in extremely stressed areas?

Manufacturing in Europe and the robust material combination support a long service life, even with high temperature fluctuations. Additionally, the mat is water-repellent, which is advantageous in heavily used areas, such as in doors or at wheel arches. The multilayer structure remains stable, as the butyl layer has been formulated for particularly strong adhesion, ensuring that the bond does not detach even under vibrations. The textile membrane absorbs light mechanical impacts, while the foam provides additional comfort during application. This ensures that the insulation effect is permanently maintained, even if you are frequently on the go or use the vehicle doors intensively multiple times a day. The result is a secure fit without slipping.

How is the Four Connect S2-MultiBase damping mat 5.5 mm applied for effective noise insulation?

When applying, it is helpful to thoroughly clean and degrease the surfaces to be insulated first. Then, each mat can be adhered to the desired section with light pressure, ensuring even adhesion. If multiple zones need to be covered, you can easily adjust the mats due to their dimensions of 500 × 370 mm. The butyl layer ensures a reliable adhesive bond, allowing vertical surfaces to be covered as well. For the three-layer system to unfold optimally, careful pressing is important. Additionally, it is possible to supplement existing aluminum-butyl layers to further restrict frequency ranges.

Can the insulation be installed in tight spaces, and what special features does the Four Connect S2-MultiBase insulation mat 5.5 mm offer?

Thanks to its total thickness of only 5.5 mm, it is optimal for places where there is little room for thicker insulation materials. Nevertheless, you benefit from the deliberately coordinated composition of butyl, foam, and textile fiber mat, which can achieve stable damping even in tight areas. Especially at door panels and interior sides, where there is little air between the metal and the panel, it offers a comfortable solution. The structure is flexible enough to adapt to curved contours. Additionally, the water-repellent outer layer prevents moisture absorption, which is advantageous in critical installation locations such as wheel arches or floor parts. If you want to maintain precise measurements, the 500 × 370 mm cutouts simplify this task.

Which frequency ranges can be effectively minimized with the Four Connect S2-MultiBase insulation mat 5.5 mm?

You can significantly reduce low resonances, such as those occurring from engine vibrations or low-frequency rolling noise, while simultaneously noticeable rattling in the interior decreases. The butyl layer provides a solid foundation for damping particularly energetic bass, the foam layer acts as a sound absorber in the mid-frequency range, and the textile fiber mat addresses disturbing background noises. This allows for a very broad reduction of various frequencies, resulting in clearer audio playback in the vehicle interior. Especially if you enjoy listening to loud music, noise from metal parts or stirred-up air tends to stay in the background, making your system sound more precise.

How complicated is the installation regarding individual vehicle geometries?

Thanks to the flexible material, installation is relatively straightforward. Even highly contoured vehicle components, such as door panels with bulges and cable channels, can be precisely insulated. The butyl layer adheres well to metal surfaces and provides a stable foundation. Furthermore, the thin yet sufficiently soundproof combination of foam and textile makes cutting easier. Because the mat is water-repellent and also durable, it stays in place even under potential moisture influences. If you want to ensure a lasting damping effect, it is worth pressing each edge thoroughly and not piecing together too many pieces in a row, but rather covering larger areas as continuously as possible.

Is the Four Connect S2-MultiBase soundproofing mat 5.5 mm also suitable for various car models?

In general, it is tailored to a variety of common vehicle geometries with its dimensions of 500 × 370 mm per piece and a minimum thickness of 5.5 mm. Since no specific car brand is indicated, you can orient yourself to the desired areas during installation. Whether doors, trunk sides, or wheel arches – as long as the dimensions and the three-layer structure for bonding are sufficient for you, you will usually find space without any issues. There is a limitation in extremely small gaps where there may be less than 5.5 mm of clearance. However, in most cases, the compact panels are sufficient to effectively reduce droning and shield the interior.

What additional damping effectiveness can be achieved by using the three-layer structure in this product?

The combination of the butyl, foam, and textile fiber layer creates a significantly broader acoustic coverage than single-layer mats could offer. Especially in critical areas where metallic surfaces vibrate quickly and thus transmit noise into the vehicle interior, you benefit from the combined effect. For example, the butyl base enhances the body sound-damping effect, while the foam dampens mid-range frequencies and the textile layer dampens higher frequencies. This results in a varied noise suppression that is noticeably effective and improves the listening experience in the interior. With stable adhesion on complexly shaped surfaces and a sufficient total area of 2.04 m², the overall sound image becomes quieter.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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