Comfort Noise Insulation
Thoughtful treatment of the key areas — for those who want to make their car noticeably quieter and more comfortable in the city.
Comfort is a smart and well-balanced solution for drivers who want to make everyday journeys noticeably quieter and more pleasant — without full interior disassembly and without unnecessary cost. Materials are installed only where the difference is genuinely noticeable in real-world use.
Comfort is especially well suited to mid-size city cars such as the Toyota Corolla, Skoda Octavia, VW Golf, Mazda 3, Kia Ceed, Hyundai Tucson and similar models.
What's Included in Comfort
Boot and Rear Wheel Arches
The rear wheel arches and boot floor are among the strongest sources of cabin noise. This is where road vibration turns into a low-frequency rumble that is especially noticeable in the rear part of the vehicle.
We treat both the floor and the inner surfaces of the arches: first, we apply Silent Coat Extra 4 mm vibration damping, followed by a soft acoustic layer that further helps suppress noise and vibration. Sound Absorber 35 mm is used on the arches, while Noise Isolator 4–7 mm is applied to the floor, depending on the vehicle.
Materials: Silent Coat Extra 4 mm · Sound Absorber 35 mm · Noise Isolator 4–7 mm
Door Sound Insulation
The metal surfaces inside the doors resonate from road vibration and transfer that sound into the cabin. We apply Silent Coat 2 mm to both the inner and outer metal surfaces of each door, and Sound Absorber 15 mm to the door trims. The result is a more rigid door structure and a more solid, refined closing sound.
It is also worth highlighting the improvement in audio quality. Door speakers begin working in a more stable and acoustically correct environment — one that allows them to perform far more effectively. Bass becomes cleaner and more precise, and the unpleasant booming resonance is reduced. In many cases, overall music quality improves noticeably even without replacing the audio system itself.
Materials: Silent Coat 2 mm · Sound Absorber 15 mm
Bonnet and Front Wings
The bonnet is a large metal panel that vibrates from engine operation and transfers that energy into the cabin. In the Comfort package, we treat the inner surface of the bonnet and the front wings in the areas where this gives a genuinely noticeable reduction in vibration and engine noise.
On its own, this area does not deliver the most dramatic effect, but together with the boot and doors it helps make the car quieter and more composed in everyday driving.
Materials: Silent Coat Extra 4 mm · Silent Coat 2 mm
What's Not Included in Comfort
Comfort focuses on the areas that deliver the most noticeable improvement in everyday driving. But for deeper noise reduction and treatment of additional zones, a more comprehensive solution is required.
If you want a noticeably higher level of quietness and comfort, the Premium package is the natural next step — with full treatment of the vehicle's main acoustic zones and a much more noticeable result on the motorway.