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Acoustic enclosures
Envirotech Systems Limited
Vertical Sliding Doors
In a minimal side-room situation Vertical Sliding Doors are the preferred door option in many applications.All doors are 100% weight counterbalanced to give safe and smooth, trouble free operation. The heavy duty, robust design provides a long lasting door in demanding distribution/storage areas....


Envirotech Systems Limited
Horizontal Sliding Doors
Our header and casing system is fitted to frame the door opening and can accommodate horizontal-slide doors. Horizontal sliding acoustic doors require minimal headroom above the doorway opening and minimal projected space into a building....

Envirotech Systems Limited
Acoustic Fire Doors
Our Acoustic Fire-rated doors are integral components of any passive fire-protection design in the built environment. To protect against the spread of fire and smoke within or in or out of the buildings, D.G rooms, Power Plants etc ...

Envirotech Systems Limited
Acoustic Steel Doors
Steel doors with powdering coating is rightly considered to be resistant to different types of exposure, as well as serving longer. Polymer, with what steel doors is coated, improve door anticorrosion properties and crashworthiness, as well as make it possible to choose any color and texture ....

Acoustic Wooden Doors
Acoustic wooden doors are extremely high performance sound reducing door sets. These high quality door sets are available in a wide range of finishes .They are used wherever high sound reduction performance is required between noise sensitive areas....

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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