Viper 3mm

Technical Highlights

  • Mechanical loss factor: 0.49, adhesion: 14N/cm, weight: 1.28 kg.
  • Panel size: 500x700 mm, film thickness: 0.12 mm, waterproof.
  • Thickness: 3 mm, 10 pieces per pack, weight: 3.65 kg/m².
  • More technical details
Regular price €208.05
Regular price -5% €220.00 selling price €208.05
2% discount with credit card
including VAT
Estimated delivery: Sep 14–Sep 17.
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

Regular price €208.05
Regular price €220.00 selling price €208.05

Viper 3mm Insulation from Comfort Mat with a thickness of 3 mm and composition of butyl polymers, reinforced with aluminum foil. Water-resistant and with corrosion-protective properties. Adhesion to metal and plastic, adhesion 14 N/cm. Mechanical loss factor 0.49. Sheet size 500 x 700 mm, sheet weight 1.28 kg, surface weight 3.65 kg/m², foil thickness 0.12 mm. Can be installed without heating. Embossed surface and thick aluminum layer with stiffening effect at minimal weight. Used as the 1st layer, color black/red, 10 pieces per pack. Applications: doors, panels, roof, trunk lid, wheel arches, front wall, hood, vehicle floor.

Features
  • Insulation
  • Composition: butyl polymers, reinforced with aluminum foil
  • Water-resistant
  • Corrosion-protective properties
  • Adheres to metal and plastic
  • Can be installed without heating
  • Embossed surface
  • Thick aluminum layer with stiffening effect
  • Used as the 1st layer
  • Color: black/red
  • 10 pieces per pack
  • Applications: doors, panels, roof, trunk lid, wheel arches, front wall, hood, vehicle floor
Technical Data
  • Thickness: 3 mm
  • Sheet size: 500 x 700 mm
  • Foil thickness: 0.12 mm
  • Mechanical loss factor: 0.49
  • Sheet weight: 1.28 kg
  • Weight: 3.65 kg/m²
  • Adhesion: 14 N/cm

Frequently Asked Questions about Viper 3mm


What are the technical specifications of the Viper 3mm?

The Viper 3mm from Comfort Mat has a thickness of 3 mm and measures 500 x 700 mm per sheet. With a film thickness of 0.12 mm and a sheet weight of 1.28 kg, it offers water resistance and an adhesion of 14N/cm. The mechanical loss factor is 0.49. The Viper 3mm is part of a pack of 10 and can be used in various vehicle areas.

How does the Viper 3mm improve vibration damping?

The Viper 3mm uses a special butyl polymer blend reinforced with aluminum foil to efficiently absorb vibrations. The mechanical loss factor of 0.49 indicates its ability to dampen vibrations, while the aluminum layer provides stiffness. The embossing further supports vibration reduction while allowing for easy installation.

What installation options does the Viper 3mm offer?

The Viper 3mm is suitable for use on doors, panels, roofs, trunk lids, wheel arches, bulkheads, hoods, and vehicle floors. The advantage lies in its non-need for preheating, which simplifies installation. Thanks to the adhesion of 14N/cm, it adheres reliably to metal and plastic, even without special tools.

What materials are used in the Viper 3mm?

The Viper 3mm consists of a special butyl polymer blend. This is known for its excellent vibration damping and is reinforced with aluminum foil to ensure durability and resistance to external influences. This also contributes to the mat's corrosion protection and water resistance.

How does the Viper 3mm perform in extreme temperatures?

The special butyl polymer blend of the Viper 3mm is designed for use in extreme temperature ranges. It retains its damping properties regardless of temperature and provides consistently good performance. The aluminum reinforcement additionally protects against temperature and environmental influences.

Does the Viper 3mm require special preparation before installation?

One of the outstanding features of the Viper 3mm is that it does not require heating before installation. This significantly reduces the installation effort. It can be applied directly to clean and dry surfaces. It adheres thanks to the 14N/cm adhesive strength on both metal and plastic without additional aids.

What advantages does the aluminum foil of the Viper 3mm offer?

The aluminum foil of the Viper 3mm provides additional durability and resistance. It contributes to improved vibration damping by offering a stable structure that effectively dissipates vibrations. The foil thickness of 0.12 mm ensures a good balance between flexibility and strength. Additionally, the foil serves as corrosion protection.

How does the Viper 3mm contribute to noise reduction in vehicles?

The Viper 3mm from Comfort Mat is designed to minimize vibrations, which in turn leads to significant noise reduction in the interior. Especially when used as a first layer, the butyl polymer mixture dampens low-frequency noises, while the aluminum reinforcement shields high frequencies. This synergistic effect makes it ideal for use in vehicle areas such as doors and roofs.

In which vehicle areas is the Viper 3mm preferably used?

The Viper 3mm is preferably used in vehicle areas that are affected by strong vibrations, such as doors, trims, and wheel arches. It is also applied in the trunk lid, the firewall, on the hood, and the vehicle floor. These areas benefit from the high damping capability, adhesive strength, and minimal weight of the mat.

What role does the weight of the Viper 3mm play in its application?

With a weight of 3.65 kg/m², the Viper 3mm is designed to dampen vibrations while maintaining a low weight. Especially in areas like doors and trunk lids, the minimalist design is advantageous to avoid unnecessarily increasing the vehicle's own weight while still ensuring optimal function with a plate weight of 1.28 kg.

Manufacturer information/responsible person

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de

Your advantages with Masori


  • 3-year warranty

    Exclusive to Masori

    Extra reassurance with the Masori warranty. See the warranty terms for coverage, requirements and exclusions.

    Learn more
  • Price guarantee

    Your price advantage

    Found a comparable offer for less? Our price guarantee explains when and how we match the price.

    Learn more
  • Pay in instalments

    Klarna & PayPal

    Spread your payments where this option is offered for your country and purchase. The provider shows availability, terms and any costs.

    Learn more
  • Customer reviews

    Real experiences

    Other customers’ experiences can help you decide. Store reviews and reviews of this product are shown separately.

    Learn more
  • An upgrade for your car and budget

    Advice by email

    We consider your car, existing sound system and budget to help you choose suitable components. If fitment is unclear, ask us by email.

Recently viewed products