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Acoustic enclosures

As the demand for transit and freight rail service increases, unwanted rail noise is becoming a contested issue in communities across the country. Whether it is the result of newly-installed lines or the expansion of existing lines, the increased noise emanating from rail traffic is a growing problem.

Air travel is on a record pace around the world, and as airports stretch to accommodate this increased load, unwanted aircraft noise is becoming a contested issue in communities across the country.

Fortunately, the advanced attenuation technology found in high-performance absorptive noise barriers System makes it possible to effectively mitigate much of the noise generated by rail activities.

The ESL’s Barrier System effectively provides noise reduction for:

  • »   Commuter Rail
  • »   Freight Rail
  • »   General Mass Transit

While reflective products like concrete have been the traditional material for noise barrier walls, the advanced absorptive materials found in the Barrier System present a much more effective noise abatement option for rail noise. Reflective products like concrete or block simply bounce sound waves in different directions. The ESL  System actually “kills” the sound waves that hit it… significantly reducing overall noise.

If you are facing problems caused by rail or mass transit systems, Sound Fighter Systems can immediately provide an effective abatement solution for you


Noise generated by the development of large commercial real estate is fast becoming one of the most contentious environmental problems worldwide. Urban-based "Supercenters" and shopping centers generate all types of unwanted noises – from tractor-trailers delivering goods in the middle of the night, to general shopping traffic noise found with 24-Hour retailers.

As developers and retailers now target neighborhood-based stores, residents and communities are demanding better noise abatement from developers, retailers and local governments.
 The design and installation of Acoustic partitions, Acoustic doors & windows  is not just our business but also our passion and you can assured that your initial will be greeted with genuine enthusiasm by a real person not a machine or a script reading drone. During the initial consultation we will determine various issues including but not limited to:

 Level of sound reduction (acoustic performance), whether the system should be top hung or floor supported and also what finishes are available. With your input the design team will submit drawings for your approval so you know exactly what folding movable walls you are getting and how much the total Cost will be



Our Products

News & Events
The Polycarbonate Noise Barriers' work was completed by Envirotech in a good manner and also according to our specifications.
Shree Cement Limited  ....

Acoustic Enclosure supplied by Envirotech, has fulfilled CPCB Norms without affecting DG set performance.
PepsiCo India Holding Pvt. Ltd  ....

The Noise Test Booth designed by Envirotech (ESL) has acieved the desired noise level i.e 35 dB(A) in side the chamber.
Maruti Suzuki Limited  ....

The design of Anechoic Chamber has fulfill our requirement & no echo generation was found inside the chamber .
Dongyong  ....


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