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W205 Deadening / sounproofing

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Old 02-07-2020, 06:41 AM
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W205 Deadening / sounproofing

Hi,

I have recently soundproofed my w205 with an absolutely incredible improvement in external noise and rolling noise. It is really another car, more like a class E. I leave the link to the video in case someone wants to do it. about 30 hours of work and 200 euros in material.


If you have any questions write me.


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Old 02-07-2020, 10:27 AM
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Dynamat has some good products for that as well

http://www.dynamat.com/
Old 02-07-2020, 02:15 PM
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what material did you use? I've always used Raamat or Stinger in the past.
Old 02-08-2020, 04:47 PM
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30 hours of work

I would probably only do the 4 doors, rear deck and behind the footwell subwoofers.
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Old 02-09-2020, 07:16 PM
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Originally Posted by Pope_RW
Dynamat has some good products for that as well

http://www.dynamat.com/
I think that dynmat is one of the best brands but it is also really expensive, there are other products such as stinger, noico, stp or ctk that without being so expensive give practically the same results

Last edited by CarlosSevillano; 02-10-2020 at 03:39 AM.
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Old 02-10-2020, 03:42 AM
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soundproofing the trunk, not necessarily the wheel arches, and the back doors, not necessarily the front doors that some soundproofing have, you notice a great improvement.


I leave you a text that I put in another forum, please translate it with google

En cuanto a lo difícil, diría que las puertas es lo más sencillo (sin contar el panel interior), laborioso pero técnicamente sencillo. el suelo es lo más complejo.
El maletero es también bastante sencillo, diría que si has hecho las puertas podrás hacer el maletero y pasos de rueda sin problemas. No desmontes todo a la vez, mejor por partes para luego facilitar el montaje.
Esto puedo ser un poco subjetivo pero para mi lo que mas se nota en orden de mayor a menor es:

1. Desde luego el maletero (no necesariamente los pasos de rueda, solo la caja)
2. Puertas traseras (aunque te parezca increíble las pongo antes que las delanteras) para mi gusto había excesivo ruido en la zona de atrás, ademas las puertas traseras no traen material insonorizante en la chapa (cuando compre el coche y las cerré por primera vez recuerdo que me parecían de broma, como si no pesaran, casi tenias que empujarlas porque sino ni cerraban) al contrario que las delanteras que tienen mas empaque y que algo de insonorización traen de serie. cuando las acabe estuve como dos semanas con el maletero y las puertas de atrás hechas y ahí es donde empece a ver la luz.
3. Suelo y asiento trasero. Imprescindible, aquí es donde notas que es otro coche y la semejanza con el clase E.
4. Puertas delanteras.
5. Pasos de rueda, esto es lo que más me ha sorprendido porque no note una gran mejora, por eso los quiero hacer por fuera, aunque ya estoy contento con el nivel de ruido que tengo, es mas porque me gusta trastear.
6. Capot. El otro día lo hice y aunque a medio metro no notas deferencia, pensé que había perdido dos horas, en carretera si que es cierto que notas menos ruido motor.
Old 02-10-2020, 03:44 AM
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I used premium ctk, 2.3mm butyl anti vibration and ctk caimat, a 10mm blanket to muffle the sound ... I have only tried noico and stp and I think there is not much difference


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