3. Insulation & Damping for the Car
  5. Dämmfolie 500×370 mm S2-BaseFoil

Dämmfolie 500×370 mm S2-BaseFoil

Dämmfolie 500×370 mm S2-BaseFoil

Technical Highlights

  • 200 µm aluminum, high rigidity, minimizes droning.
  • Large format 500 x 370 mm, efficiently covers surfaces.
  • Reliable acrylate adhesive, easy attachment possible.
  • More technical details
€139.00
€139.00 €139.00
2% discount with credit card

Your price match offer

ProductDämmfolie 500×370 mm S2-BaseFoil

Reply within 1–3 working days · Mon–Fri. Outside the EU, we are happy to review an individual offer.

Privacy

This website is protected by hCaptcha. The privacy policy and terms of service of hCaptcha apply.
including VAT
Estimated delivery: Sep 25–Oct 2.
x set
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Delivery & availability

The selected variant is not currently in stock at Masori and is sourced from the supplier. Refer to the estimated delivery window above.

Orders ship together based on the item with the longest lead time. If you need something sooner, ask by email about a possible partial shipment beforehand.

Shipping costs and options depend on the destination. Check the shipping calculator; final costs are shown before placing the order.

Email us the product, car, existing system and budget. We will offer an alternative available sooner.

Ask for an alternative available sooner

Reply in 1–3 working days · Mon–Fri

1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

Warranty terms
Four Connect-Dämmfolie 500×370 mm S2-BaseFoil-Dämmung-masori-kaufen
€139.00
€139.00 €139.00

The Four Connect S2-BaseFoil damping foil is a high-performance damping foil specifically designed for sealing and stabilizing large metal surfaces. With a thickness of 200 µm, the aluminum foil provides noticeable stiffness that helps minimize resonance and ensure clear sound. The dimensions of 500 x 370 mm per mat allow for efficient coverage of large areas, while the strong acrylic adhesive layer enables easy and secure attachment without additional tools. This damping foil is suitable both as a first layer for sealing metal and for additional reinforcement of existing dampings, making it particularly versatile.

Features  

  • 200 µm aluminum foil for high stiffness
  • Reliable acrylic adhesive for easy attachment
  • Generous mat size of 500 x 370 mm
  • Versatile as a first layer or reinforcement
  • Easy cutting without pre-treatment

Technical Specifications

  • Dimensions per mat 500 x 370 mm
  • Thickness aluminum 200 µm (0.2 mm)
  • Quantity per pack 20 pieces
  • Total area per pack 3.7 m²
  • Material aluminum with acrylic adhesive
  • Made in Europe

Frequently Asked Questions about Dämmfolie 500×370 mm S2-BaseFoil

Why is the Four Connect S2-BaseFoil insulation foil with 200 µm aluminum foil particularly suitable for stabilizing metal surfaces?

The 200 µm thick aluminum foil provides solid stiffness to reliably reduce disruptive vibration peaks in large metal areas. Especially when you rely on highly effective sound insulation for vehicle insulation, you benefit from a material thickness that significantly minimizes resonance-prone structures. Additionally, the aluminum combined with the acrylic adhesive ensures a very homogeneous bond to the substrate, without the need for extensive pre-treatments. The foil dampens vibrations by absorbing and distributing the energy of the resonances, allowing for clearer sound reproduction in car audio installations. The integrated adhesive layer allows for clean fixation of the insulation material and prevents slipping during installation, even on larger sheets.

How does the Four Connect S2-BaseFoil insulation foil contribute to the reduction of booming in the body?

The solid construction with 200 µm aluminum foil acts as a rigid barrier against low-frequency vibrations that often lead to unpleasant booming. By firmly adhering to the metal surface, movable metal areas are effectively fixed, making it harder for resonances to build up. The strong acrylic layer ensures constant adhesion even with temperature and humidity fluctuations. By allowing the foil to fit very precisely onto the sheet, the surface is evenly stiffened, significantly dampening structure-borne sound. Thanks to this principle, you benefit from a quiet acoustic when operating sound systems, with significantly reduced rumbling inside the vehicle. Additionally, disruptive vibrations throughout the interior are minimized, providing you with significantly improved comfort on long journeys.

What role does the Four Connect S2-BaseFoil insulation foil play in first-layer insulation and how does it improve existing insulation materials?

In the first layer insulation, the aluminum layer initially seals cavities or uneven sheet areas, so that potential weak points in the body can be specifically covered. You can easily cut and apply this layer because no pre-treatment of the substrate is necessary. On already installed insulation mats, the additional foil increases the stiffness, providing you with more sound absorption. The combination of different materials supports a broad-band vibration reduction by damping different frequency ranges simultaneously. Especially with larger, easily vibrating surfaces, you achieve a noticeably firmer structure that counteracts the formation of disturbing resonance peaks. Additionally, high-frequency rattling noises can be effectively reduced, making your interior overall quieter.

How does the Four Connect S2-BaseFoil insulation foil ensure a secure bond without additional tools?

The acrylic adhesive layer used guarantees a particularly strong connection to the metal surface, as it is specifically designed for aluminum foils. This adhesive layer penetrates the finest pores and unevenness of the sheet metal, creating a firm bond without the need for additional adhesives or primers. Especially for large-area applications, you benefit from an even distribution of adhesive strength, preventing the foil from peeling off. Thanks to its temperature-resistant properties, the acrylic coating withstands changing conditions in the vehicle interior, ensuring that the insulation material does not come loose. You can cut the mats precisely from the packaging and apply them immediately, without waiting times or complicated pre-treatments. This greatly facilitates installation, even if you have less experience in automotive insulation.

What advantages does the Four Connect S2-BaseFoil insulation foil offer regarding the total area of 3.7 m² per package?

If you want to insulate doors, side walls, or larger body areas, having a sufficient amount of insulation material is crucial to achieve a uniform result. Since each package contains 20 mats and each mat measures 500 x 370 mm, the total area amounts to 3.7 m². This allows you to cover larger areas seamlessly, achieving comprehensive resonance reduction. At critical points where vibration levels are particularly high, you can apply multiple layers on top of each other without worrying about having insufficient material available. This large area also allows for flexible consumption planning, enabling you to work precisely and minimize waste. Thus, your project in the vehicle remains well manageable.

How can the insulation foil be cut to size without having to prepare the substrate?

The Four Connect S2-BaseFoil insulation foil is flexible enough to be adjusted to specific surface dimensions with scissors or a cutter, without the need for sanding or priming. Thanks to the robust aluminum layer, you can lay the material precisely along contours without it tearing. This allows for millimeter-accurate adjustments, even in angled metal areas, which can be particularly important in the trunk or door areas. The foil can then be applied directly to the clean metal, as the acrylate adhesive provides reliable adhesion. This enables you to quickly complete the entire installation process and achieve effective sound insulation. Additionally, the 200 µm thickness minimizes the risk of material deformation during cutting.

What should be considered when placing in doors or side walls to achieve the best possible effect?

When installing the Four Connect S2-BaseFoil insulation foil in the door or side wall area, it is advisable to first carefully remove or cover all components, such as cables and mechanisms, to gain direct access to the metal. Then, choose the appropriate cuts so that the insulation parts sit extensively on the inner skin and can absorb as many vibrations as possible. Overlapping layers of foil increase stiffness without compromising the original structure. Ensure that no air bubbles remain by pressing the foil firmly and carefully venting it. This keeps the adhesive bond consistent, and the aluminum layer adapts highly efficiently to every contour. This results in a noticeable reduction in unwanted vibrations.

How do thickness and aluminum foil affect stability when used on body interior surfaces?

In the Four Connect S2-BaseFoil insulation foil, a 200 µm thick aluminum surface is combined with a durable acrylate adhesive, making the material highly stable even in complex shapes. The aluminum layer forms a rigid layer that does not fatigue quickly even under significant temperature fluctuations and vibrations. This stabilizes the inner body by immediately dampening movements of the metal. With the combined structure, you can apply multiple layers at critical points without excessive thickening. Additionally, the robust foil leads to better sound density in the vehicle, as resonance peaks are quickly suppressed. This construction is especially suitable if you value long-lasting sound insulation.

Can this insulation foil also be laid as additional reinforcement over existing insulation materials to suppress stronger resonances?

The Four Connect S2-BaseFoil insulation foil can be applied long-term to already installed insulation components because the strong adhesive layer creates a firm bond with different substrates. Especially if you want to reinforce individual body areas again, it is advisable to add another layer and close all damping gaps. However, you should ensure that the existing materials adhere cleanly and do not have any loose corners. The 200 µm thick aluminum surface adds additional stiffness, enhancing the effect of existing mats. Thanks to the supplied format of 500 x 370 mm, multiple layers can be easily combined without leaving out specific areas. This way, you achieve an even more robust insulation structure for medium to high volume vibrations.

How do I proceed with the installation in very angular areas using 500 x 370 mm mats to achieve the best possible fit?

You can cut the mats of the Four Connect S2-BaseFoil insulation foil into smaller pieces and adjust them piece by piece in complexly shaped body areas. It often helps to first create a rough template from paper to better estimate the later shape. Then, you mark the contours on the aluminum surface and carefully place the acrylic foil in the affected area. Make sure to align each overlap consistently so that no gaps arise between the individual segments. A firm pressure roller ensures that no air channels form and that the adhesive layer adheres uniformly. This way, you achieve precise insulation with high stability even in hard-to-reach corners. Thus, even a tightly curved vehicle structure can be fully optimized.

Manufacturer information/responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

Your advantages with Masori

  • 3-year warranty

    Exclusive to Masori

  • Price guarantee

    Your price advantage

  • Pay in instalments

    Klarna & PayPal

  • Customer reviews

    Real experiences

  • An upgrade for your car and budget

    Advice by email

Recently viewed products