3. S2-WaveFlex Dämmmatte 35 mm 500×370 mm

S2-WaveFlex Dämmmatte 35 mm 500×370 mm

S2-WaveFlex Dämmmatte 35 mm 500×370 mm

Technical Highlights

  • Material: polyurethane foam, dimensions: 500 × 370 mm, thickness: 35 mm.
  • Insulation effectiveness: from 100 Hz, effective above 500 Hz, moisture-repellent.
  • Total area per pack: 0.93 m², pyramid structure, made in Europe.
  • More technical details
€89.00
€89.00 €89.00
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ProductS2-WaveFlex Dämmmatte 35 mm 500×370 mm

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Four Connect-S2-WaveFlex Dämmmatte 35 mm 500×370 mm-Dämmung-masori-kaufen
€89.00
€89.00 €89.00

The Four Connect S2-WaveFlex insulation mat is a 35 mm thick mat with a pyramid structure, ideal for combating resonances and disturbing noises in vehicles. The mat measures 500 × 370 mm and is made of flexible polyurethane, which is characterized by its shape stability and moisture resistance, beneficial even in changing climatic conditions. It dampens sound in the frequency range from 100 Hz and is particularly effective above 500 Hz. This makes it excellent for use in doors, roofs, dashboards, as well as in speaker and subwoofer construction, where classic mats are insufficient.

Features

  • 35 mm thick pyramid structure for optimal adaptation
  • Flexible, shape-stable polyurethane
  • Effective from 100 Hz, especially above 500 Hz
  • Moisture-resistant for long-lasting use
  • Versatile in various vehicle areas

Technical Data

  • Dimensions per mat 500 × 370 mm
  • Thickness 35 mm
  • Quantity per pack 5 pieces
  • Total area per pack 0.93 m²
  • Material Polyurethane foam with pyramid structure
  • Insulation effectiveness From 100 Hz, particularly effective above 500 Hz
  • Made in Europe

Frequently Asked Questions about S2-WaveFlex Dämmmatte 35 mm 500×370 mm

How does the Four Connect S2-WaveFlex insulation mat work at frequencies above 100 Hz?

This 35 mm thick insulation mat starts to take effect from around 100 Hz and exhibits its main effect particularly above 500 Hz. It is suitable for resonance suppression in vehicle interiors, where lower disturbing frequencies can cause vibrations to be unpleasantly amplified. The polyurethane foam absorbs sound waves due to its porous structure, while the pyramid shape creates an optimal surface area. This efficiently reduces vibrations, and sound is trapped within the material. Even if you aim for a clear sound image at higher frequency ranges, the structure dampens reflections and minimizes unwanted echoes. Additionally, the insulation mat retains its shape stability even with temperature or humidity fluctuations, which is especially important in vehicles.

Can the Four Connect S2-WaveFlex insulation mat resist moisture in the vehicle interior?

This special foam mat is made of polyurethane, which has a water-repellent surface, thus protecting the car from moisture and condensation. Even in areas where moisture can accumulate, the material maintains its damping effect because it does not fully absorb water due to its closed-cell structure. Particularly in doors or on the roof, where condensation may occasionally be noticed, it is crucial that the insulation mat does not create unwanted sources of mold. Furthermore, the material is shape-stable, so it does not warp with temperature fluctuations. This ensures that the damping performance is maintained over longer periods under varying conditions.

Why is the Four Connect S2-WaveFlex insulation mat with a thickness of 35 mm particularly suitable for doors and roofs?

The 35 mm thickness efficiently absorbs vibrations because the stronger material absorbs more sound energy. In particular, sound waves otherwise hit thin sheet metal parts in car doors and vehicle roofs, leading to vibrations and booming. The greater thickness combined with the pyramid structure creates an additional surface area that provides more surface for disruptive frequencies. Frequency ranges starting from 100 Hz, which easily cause such body surfaces to resonate, are specifically dampened. Since the foam is flexible, it adapts to curved or uneven surfaces without slipping. This facilitates installation and ensures consistently constant damping.

How does the Four Connect S2-WaveFlex soundproofing mat contribute to reducing disturbing noises in the car?

Disturbing ambient noises often arise from vibrating vehicle parts, especially when engine compartments, doors, and roof areas are not sufficiently soundproofed. This foam mat reduces susceptibility to vibrations by absorbing both low resonances and higher frequency components. Thanks to the flexible polyurethane, the material adapts to different shapes, which is particularly useful in tight spaces like dashboards or door panels. The high material thickness and pyramid structure create a solid barrier against sound and minimize reflections. Those who enjoy listening to loud music benefit from clearer playback, as fewer external influences disturb. At the same time, the mat remains dimensionally stable, ensuring a constant effect.

What role does the pyramid structure of the Four Connect S2-WaveFlex soundproofing mat play in sound damping?

The pyramid structure visibly increases the surface area of the soundproofing material, allowing more sound to be absorbed. Particularly in the range above 500 Hz, conventional smooth mats often reflect unnecessarily many frequencies. The pyramid shape ensures that incoming waves are repeatedly broken and directed into deeper material layers. There, they lose intensity and are dampened. At the same time, the mats remain resilient against pressure, bending, and temperature fluctuations due to their flexible polyurethane core. This helps reduce unwanted resonances in vehicle areas and significantly calms the sound profile for music applications or relaxed driving noises.

How do I install the insulation mat in my vehicle if I want to insulate doors or dashboards, for example?

The Four Connect S2-WaveFlex insulation mat can be easily adapted to contours and angles due to its flexible nature. Typically, you first thoroughly clean the surface to be insulated from dirt and grease. Then you can cut the mat, which is delivered in the size of 500 × 370 mm per piece, to the required size. With its thickness of 35 mm, it provides noticeable sound insulation even in small areas. Make sure that no cavities are left, as resonances can spread there. For doors, it is advisable to cover all relevant metal surfaces to evenly suppress vibrations. A glued installation prevents slipping.

Which frequency ranges can be particularly well addressed with this foam mat in practice?

With the Four Connect S2-WaveFlex insulation mat, you can particularly control lower frequencies starting from 100 Hz as well as mid to high frequencies starting from 500 Hz effectively. This is because unpleasant vibrations often occur in the vehicle at the lower end, manifesting as rumbling or booming. In the mid to high spectrum, disturbing resonances can distort the music image or amplify wind and rolling noise. The porous nature and pyramid structure of the polyurethane foam effectively attenuate incoming sound waves. This is especially noticeable when you enjoy loud bass or prefer clear mid-tones without background noise.

What should be considered when installing in subwoofer enclosures or near speakers?

The Four Connect S2-WaveFlex soundproofing mat is particularly well-suited for subwoofer chambers or the immediate area behind speakers, as the pyramid structure breaks incoming sound waves multiple times. This results in fewer standing waves in the enclosure, improving your bass reproduction and minimizing distortion. This is especially true in the frequency zones that occur from 100 Hz and are effectively dampened thanks to the 35 mm material thickness. Be sure to align the cut edges precisely to avoid creating cavities: otherwise, resonances can spread to other areas. The polyurethane foam remains stable in shape during prolonged use and does not absorb moisture, even if you frequently travel in changing climatic conditions.

Is it worth using it on a large scale at 0.93 m² per pack?

Especially if you want to insulate large areas, the Four Connect S2-WaveFlex soundproofing mat, with a total of 0.93 m² per pack, offers extensive coverage. Each mat measures 500 × 370 mm, allowing you to equip multiple vehicle areas such as doors, headliners, or dashboards simultaneously if needed. A larger coverage can help control general resonances more comprehensively and improve the overall sound image. Since each mat is 35 mm thick, the damping effect unfolds very effectively in lower and mid-frequency ranges. Additionally, the moisture-repellent polyurethane foam ensures that no water deposits form in various corners, supporting longevity.

How does this soundproofing mat fit into different vehicle areas when shorter cuts are needed?

The Four Connect S2-WaveFlex soundproofing mat can easily be adjusted with a sharp knife or scissors due to its size of 500 × 370 mm, so you don't have to worry about significant waste even in angled spots in the car. If you want to insulate smaller areas, you can simply make precise cuts without affecting the material structure. The 35 mm material thickness also allows for accurate cuts, as the polyurethane is stable in shape and does not fray immediately. This way, you can specifically dampen only those areas that are particularly affected by unwanted vibrations. Multiple layers can be combined as needed without the mat losing its effectiveness.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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