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  5. MultiBase Dämmmatte 7,5 mm 500×370 mm

MultiBase Dämmmatte 7,5 mm 500×370 mm

MultiBase Dämmmatte 7,5 mm 500×370 mm

Technical Highlights

  • Two-layer construction: 6 mm foam rubber, 1.5 mm textile membrane.
  • 7.5 mm thick, dimensions 500 × 370 mm, total area per pack 1.48 m².
  • Water-repellent, high flexibility, weight 1.6 kg per m².
  • More technical details
€99.00
€99.00 €99.00
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ProductMultiBase Dämmmatte 7,5 mm 500×370 mm

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Four Connect-MultiBase Dämmmatte 7,5 mm 500×370 mm-Dämmung-masori-kaufen
€99.00
€99.00 €99.00

The Four Connect S1-MultiBase Insulation mat is a two-layer insulation constructed with a thickness of 7.5 mm and made from a combination of 6 mm foam rubber and 1.5 mm heavy textile membrane. This mat is specifically designed to effectively dampen both low and high frequencies, making it ideal for use in doors, wheel arches, floors, and trunks of modern vehicles. Its flexibility allows for easy adaptation to complex surface structures, while its water-repellent properties make it suitable for damp environments.

Features

  • Two-layer construction of foam rubber and textile membrane for effective frequency damping
  • 7.5 mm total thickness for excellent damping properties
  • Water-repellent material for long durability
  • Flexible adaptation to complex shapes and surfaces
  • High adhesive strength for permanent attachment

Technical Data

  • Dimensions per mat 500 × 370 mm
  • Thickness 7.5 mm (6 mm foam rubber + 1.5 mm textile membrane)
  • Quantity per pack 8 pieces
  • Total area per pack 1.48 m²
  • Weight per m² 1.6 kg
  • Water-repellent Yes
  • Made in Europe

Frequently Asked Questions about MultiBase Dämmmatte 7,5 mm 500×370 mm

How does the Four Connect S1-MultiBase sound insulation mat reduce both low and high vibrations simultaneously?

This soundproofing material utilizes a two-layer structure made of 6 mm foam rubber and 1.5 mm textile membrane to minimize unwanted vibrations at different frequencies. The combination of both layers creates a damping barrier that absorbs low resonances while simultaneously reducing high-frequency noise components. The total thickness of 7.5 mm allows for efficient sound absorption, while the flexible structure makes it easy to adapt to contours in doors or trunks. With dimensions of 500 × 370 mm per mat, various body areas can be treated without extensive cutting work. A total of eight mats are available, covering an area of 1.48 m², making it possible to efficiently line larger areas such as floors or wheel arches. Additionally, the weight of 1.6 kg per square meter contributes to stable and effective noise suppression.

How can the mat be attached, and are there any special installation conditions to consider?

The Four Connect S1-MultiBase sound insulation mat features a strong adhesive layer that allows for permanent adhesion to the substrate. Before installation, it is advisable to thoroughly clean the area to be insulated to remove dirt and grease, ensuring optimal adhesive strength. Especially in complexly shaped areas like door inner panels, it is beneficial to adapt the mat to the contours and possibly apply it with a squeegee or roller to avoid air pockets between the foam rubber layer and the metal surface. The flexibility of the textile membrane allows for easy adjustments if needed, as long as the substrate is not yet fully fixed by the adhesive surface.

Are there practical advantages to the two-layer construction of the Four Connect S1-MultiBase sound insulation mat in vehicle doors?

The dual material combination of foam rubber and textile membrane serves in vehicle doors for targeted frequency damping without adding unnecessary weight. A 6-mm foam rubber layer provides initial absorption by dampening deep vibration patterns and reducing resonance frequencies. The robust 1.5-mm textile membrane additionally dampens disturbing highs and acts as a barrier to prevent sound from being uncontrolled outside. This creates uniform sound insulation, which is particularly effective in doors, as various frequency spectra often occur there. Especially in combination with the flexible structure, you can press the mat cleanly against curves or corners, significantly optimizing the insulation performance in the door cavities.

What effects does the water-repellent layer have in damp areas?

The Four Connect S1-MultiBase soundproofing mat is specifically designed for moisture due to its textile membrane and coated surface. In areas like wheel arches, where moisture frequently occurs from splashing water, the water-repellent material ensures that no saturation occurs and the insulating effect does not diminish. Since the foam rubber does not become fully saturated, the internal structure remains intact and shape-stable, preventing moisture from penetrating. Furthermore, the coated fabric makes it easier to clean dirty surfaces, as water and dirt bead off more easily. On long trips in rainy areas or in high humidity, the soundproofing properties remain consistently effective over a longer period.

How thick is the Four Connect S1-MultiBase soundproofing mat, and why is thickness crucial?

The total thickness is 7.5 mm, divided into 6 mm of foam rubber plus 1.5 mm of textile membrane. This thickness allows for effective sound damping by absorbing low frequencies in the vehicle section with the first layer and blocking higher sound components with the second layer. Especially if you enjoy listening to loud music or want to reduce engine and driving noise, the thickness provides important insulation effects. This not only reduces disturbing vibrations but keeps them largely controlled across the entire frequency range. The thickness also promotes a certain stability that aids in processing. At the same time, the material remains flexible enough to adapt to body curves or hard-to-reach areas.

Can I use this soundproofing material for floors or wheel arches, and what is important for installation?

The Four Connect S1-MultiBase insulation mat ensures optimal adaptation even to curved and angled sections in floors or wheel arches due to its flexible nature. Because of its high adhesive strength, it effectively adheres to uneven surfaces as long as they are clean and dry. When it comes to wheel arches, you should pay special attention to removing all traces of road dust and dirt before pressing the mat in place. On the vehicle floor, the mat thickness of 7.5 mm can positively impact by minimizing disturbing vibrations and reducing footstep noise inside the vehicle. For a seamless installation, the individual pieces should be applied overlapping or edge to edge.

What role does the weight of the Four Connect S1-MultiBase insulation mat play in soundproofing?

With a mass of 1.6 kg per square meter, the material allows for solid and even sound absorption without overloading. Sometimes, a higher surface weight is advantageous for vibration damping, as certain resonances can be suppressed more efficiently. The two-layer combination provides a reasonable balance between material thickness and insulation performance, which is helpful in areas like doors or floors, without excessively increasing the vehicle's mass. This way, you can specifically target disturbing noises without compromising load-bearing capacity or suitability for installation. Especially in noisy environments, such as on poor roads, the vehicle gains significant acoustic quietness, as frequency peaks are effectively dampened by the weight.

How many mats do I need for different areas, and how do I plan the use?

For comprehensive soundproofing measures, it may be useful to use the Four Connect S1-MultiBase soundproofing mat in packages that each contain eight pieces. Since one package offers a total of 1.48 m², you should first estimate the area needed for doors, floor sections, or wheel arches. For example, if you want to work on several car doors, you can compare the base area per door with the dimensions of 500 × 370 mm per mat to more accurately estimate the required quantity. For more complex or multi-part areas, additional packages may be useful to allow for overlaps. This way, any edges and cutouts are optimally covered, ensuring a uniform soundproofing result.

Are there special customization options with the Four Connect S1-MultiBase soundproofing mat for uneven surfaces?

The flexible construction of foam rubber and textile membrane allows for easy deformation without creating cracks or folds. This means the mat can be laid over structural profiles, reinforcement ribs, or other irregular substrates without compromising the sealing effect. Especially in corners or at transitions with curved geometry, soundproofing remains effective because both the contact area and the pressing force can be evenly distributed. With light pressure, the material can be guided smoothly over contours, preventing any voids. This construction achieves equally good results in areas such as doors or trunk wells with angular layouts, where conventional materials often do not fit cleanly.

What is important when cutting and final installation of the mats?

The Four Connect S1-MultiBase soundproofing mat can be cut into precise segments with a sharp cutter or sturdy scissors. You should mark the desired shape and size before cutting to ensure accurate work. It is worthwhile to transfer the contours of the area to be soundproofed precisely onto the 500 × 370 mm piece. For adhesion, it is advisable to first press down one corner firmly, then gradually remove the protective film to avoid bubble formation. Once each mat is fully applied, a firm pressure with the hands is sufficient to stabilize the adhesive process and create a uniform contact surface.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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