Silent Coat — sound insulation that truly work

New generation of professional materials with the right balance of performance, weight, and cost.

It all starts with the right materials

Good sound insulation does not come from a single universal material. With Silent Coat, each layer has a specific role and is selected according to the area being treated and the result you want to achieve.

Vibration damping reduces metal resonance, the sound-absorbing layer helps reduce noise coming from the road and body cavities, and the insulating layer adds an extra barrier where the goal is greater quiet and comfort. The right combination of these materials is what creates a result you can genuinely feel while driving.

Silent Coat is a reliable choice for drivers who value comfort!

Next-generation materials

Lighter, more effective, and better balanced in terms of performance, weight, and cost.

Quiet and comfort you notice right away

Less noise and vibration, a calmer cabin, and a more pleasant feel on every drive.

The right material for the right area

The solution is chosen according to the area being treated to achieve a noticeable result without unnecessary weight or extra cost.

Proven in practice

Mugav Auto has used Silent Coat materials for more than 15 years and knows how to get the best result from them.

Silent Coat

The first layer that reduces metal vibration

Silent Coat is a lightweight composite material for vibration damping, applied directly to the metal as the first layer. It helps suppress body vibration, so the metal no longer resonates like a drum surface and less noise from the road, suspension, engine and other vehicle components is transmitted into the cabin.

This is a new-generation material that remains flexible in all weather conditions, including winter, and bonds securely to metal. The result is a calmer and more solid driving feel: the car feels more composed while driving, while the low-frequency noise that causes the most fatigue on longer journeys is significantly reduced and, in some vehicles, may almost disappear.

Silent Coat 2 mm

Doors, fenders, roof

Suitable for thinner metal surfaces such as doors, the roof and fenders. It helps reduce vibration noticeably without making the car unnecessarily heavier. In these areas, it is the optimal choice, as a thicker material does not deliver a noticeable additional benefit.

Silent Coat 4 mm

Floor and wheel arches

Used in areas where load and noise levels are the highest: the floor and wheel arches. In these zones, the thicker material delivers the best result. When the goal is the maximum possible result, some clients also choose the 4 mm solution for other surfaces.

Sound Absorber is a Memory Foam-based sound-absorbing material that is applied as the second layer over vibration damping. If the first layer reduces metal vibration, Sound Absorber works with the noise that still passes through: it disperses it within the material and helps make the cabin noticeably quieter.

Thanks to its structure, Sound Absorber not only reduces residual noise, but also works as a sealing layer. It fills gaps, helps reduce rattles and squeaks from plastic trim, and makes the cabin feel tighter, quieter and more solid.

Sound Absorber

The second layer that absorbs residual noise

Sound Absorber 7 mm

Joints, plastic trim, tight areas

The thinnest option. Used where there simply is not enough room for a thicker material, but an additional layer is still needed to reduce noise, eliminate rattles and neatly seal surrounding parts.

Sound Absorber 15 mm

Mainly for doors

Usually installed on the inner plastic door trim. Helps absorb passing noise, improves acoustics and reduces rattles, making the doors feel quieter and more solid.

Sound Absorber 35 mm

Rear wheel arches and larger areas

The thickest option. Used where maximum sound absorption is needed and where the construction allows such a layer to be installed without assembly issues. Most often this means rear wheel arches and larger plastic panels.

Noise Isolator

The second layer that blocks noise and adds thermal insulation

Noise Isolator is a self-adhesive, moisture-resistant material with a closed-cell structure, applied as the second layer over vibration damping. Unlike Sound Absorber, which absorbs and disperses noise, Noise Isolator works as an insulating barrier: it helps prevent sound from travelling further into the cabin while also adding thermal insulation.

It is especially useful on the roof, where it helps reduce noise, limit heat transfer and lower the risk of condensation. Thanks to its clean and tidy appearance, it is also well suited to areas where not only the result matters, but also a neat and precise final assembly.

Noise Isolator 6 mm

Doors and areas with limited space

Used where an insulating barrier is needed, but there simply is not enough room for a thicker material. Most often, it is installed on the outer metal surface of the door over the vibration damping layer. This solution is used only in the Executive package.

Noise Isolator 10 mm

Roof and areas with more available space

The thickest option. Used where maximum insulating effect is needed and where the construction allows such a layer to be installed without assembly issues. In the Executive package, 10 mm is always used on the roof.