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Acoustic enclosures





Vertical Sliding Doors allow access in buildings where space is at a premium or access is challenging, without compromise to acoustic performance.

If you have a requirement to maximize useable space and protect areas from noise disturbance, then Sliding Acoustic Doors are an optimum solution. These circumstances will include areas where there is no space to accommodate a hinged door, or where ease of access is an issue. Specialist door drives, control and seal systems ensure that  Acoustic Sliding Doors offer our customers a total solution for their application needs. With push button automated access, Sliding Doors offer convenience, as well as enhanced security.

We designs Acoustic Sliding Doors that offer our customers a total solution for their application needs. Our designs offer combinations of features to suit the application including:

»   Sound reduction up to Rw56dB
»   Fire rating; and insulation and span from small hatch-type
»   Personnel access up to very large doors in excess of 15m wide
»   Specialist door drives
»   Control and seal systems

Typical Sliding Door Applications Our engineered sliding door solutions cover a wide range of applications and environments that include:

»   Anechoic chambers - acoustically controlled environments with guaranteed acoustic      performance.
»   Automotive test cells
»   Education
»   Engine test facilities for vehicle/component anechoic and semi-anechoic test rooms and       environmental, ‘shake and rattle’ as well as hot engine test facilities
»   Factories
»   Hospitals
»   Loading bays
»   Research centres
»   Studios
»   Theatres
»   Utilities, such as power generation and water pumping stations

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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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