Noise cars: how to do well?

In the salons, even the most expensive and prestigious brands of cars there are strange sounds coming from the engine, past a passing car, tires, etc. of Course, the higher the class the better factory protection against various noises, but this does not mean that the insulation of a car such transport is not necessary.

By Convention, all overtones can be divided into two types:

• primary sources - emitted from the engine, tires, wind, etc.;
• secondary sources - are fluctuations in primary sources. This can be attributed to plastic body panels.

Multiple reflections from multiple surfaces, and superimposed on each other, the sound waves create sometimes unbearable acoustic background.

Fixing sound insulation materials?

Special materials for sound insulation, which you can buy in our tuning shop, are fixed on parts of the exterior and interior that are most prone to vibrations:

• the roof;
• floor;
• the inner part of the door;
• mudguards;
• under the boot lid and bonnet;
• wheel arches;
• the engine shield.

Do not have to demirovici any hard parts (spars, ribs, struts). In General, we are very detailed and clearly described the process space isolation in the article: sound Insulation of VAZ with their hands. So you can see.

Quality noise isolation auto: what affects it?

1. The composition, structure and density of materials for sound insulation - these factors determine the ability to damping.
2. Reliable adhesion to the surface, which depends on the adhesive bases of VIBROCONTROL.
3. Resistance to negative influence of aggressive environments, which is especially important for materials used in the engine compartment, where they can come into contact with oils, fuel vapors, etc.
4. The ability to repel water (low hygroscopicity), which is very important for those materials that are applied to the hood space, the floor of the truck, doors and other surfaces that are often exposed to moisture.
5. Ease any materials for soundproofing car should not burden the surface to which they stick.
6. Fire resistance is important in the engine compartment in the processing area, located in close proximity to the wiring harness.
7. Sustainability - applied material shall not release into the environment of harmful toxic substances.

If you are also a supporter of quality sound insulation, we advise you to pay attention to the materials, Samoff presented in our store at the lowest prices. Today is the best solution in terms of price and quality. More details products, Shumoff and other world-class manufacturers, we have described the category: Large test noise, vibration (testing conducted by us not advertising, but to identify the highest quality acoustic materials, and his results were published in the magazine "Audio").