Noise Controls / Sound Suppression System

We offer a range of acoustic doors manufactured in timber or steel, single or double leaf and giving excellent noise suppression in new build or refurbishment projects. Suitable applications include: Industrial Acoustic Doors, Recording Studios, Concert Halls, Cinemas, Sports Halls, and Music Practice Rooms.

Acoustic Steel Doors
Envirotech System is serving the industry for nealy 10 years as a leader in the field of manufacturing, suppling and installling Turnkey project for Metal Doors, Windows, SS Doors, Acoustic Doors, Insulated Doors and other metal Architechtural works.

Classical collection of our stainless steel doors and windows is admired by the buyer across India. Made of the best quality stainless steel, our window and door system is specially made to add to the beauty of shopping malls,airports and hotels etc.The polish in this decorative steel Doors & Window are also sure to remain new for a long time, which add to their marketability.

Acoustic Wooden Doors

We are the specialists for supplying Acoustic Wooden Sound Proof Doors for all types of internal applications. Wooden sound proof doors are suitable for all interior applications and have an insulation value.If you have got a noise control problem through a poorly insulated door then we are the people to contact.

Pressed Flush Metal Doors

Strealined, elegant yet strong and rugged. Envirotech System Pressed Steel Doors / Window while incorporating the strength of steel offer greater refinement over the conventional steel section window and of course, over the timber factory completed,ready to install.

Envirotech System pressed Steel Doors/Window are made in stand or special sizes architectural/individual requirement.

Acoustic Doors is also known as Noise Proof Doors, Soundproof Doors, Sound Transmission Class, Sound Transmission Coefficient, Acoustic Control Systems, Soundproof Glass Doors.

We manufacture sound proof glass having two glasses with air gap between both the glasses provide adequate vision of the production process windows can be incorporated into the design. The design of windows, particularly large window areas, requires great care in the details of glass responses. We can manufacture any size.

Popular Solutions for:

• Factory offices
• Factory enclosures
• TV studios
• Audiometric rooms
• Test cells
• Translation booths
• Music practice rooms
• Hotels
• Offices

Acoustic Windows is also known as ,Soundproof Windows,Noise Proof Windows,Vacuum Glass,Sound Proof Glass Window,Sound Transmission Class,Sound Transmission Coefficient,Sound Proof Glass

Acoustic Performance

Noise Reduction of 30-60dB(A)

Metallic Noise Barriers

Envirotech Systems offers the complete range of certified, high performance noise barriers to solve the noise problems.

• Proven, certified, sound transmission loss (Noise Reduction)
• Sound absorption to minimize reflected sound
• Tough, abuse-resistant steel/aluminum construction
•  Weather-resistant, rust-proof, durable finishes which blend sympathetically with the surrounding landscape
• Supporting structural steel and/or installation services upon request.

Benefits include:

• High Acoustic performance
• Cost Effective - Practical Design
• Fire Class properties, Strong, Durable Panels
• External - Weather Proof Properties
• Easy Modular Construction In-site
• Suitable Indoor/Outdoor Applications
• Easy to demount and relocate
• Minimum Maintenance & Easily Cleaned
• We offer a full turn-key service or supply only to be installed by others.
  

Hanging Baffles are ideal for areas where reverberation from hard surfaces is an issue , Baffles are designed to hang in open spaces and kill the echoes and lagging reverberation that often plague large studios, gymnasiums, and factories. Baffles have a semi-rigid internal wire frame for easy hanging. Available in natural and painted colors.

Hanging Baffles is also known as Hanging Acoustic Baffles, Hanging Baffles Design, Hanging Acoustic Baffles Design, Acoustic Baffles, Acoustic Baffling, Acoustic Baffles Ceiling, Noise Baffles, Sound Baffles, Sound Baffles Design, Acoustic Echo Canceller, Acoustic Echo Cancellation, Noise Reduction Techniques  

Applications:

Baffles absorb non-specific noise and attack acoustical problems in open areas like factories, warehouses, gyms, and auditoriums. Baffles are a versatile way to solve many noise control and acoustical problems.

Pillow Baffles:

Pillow Baffle acoustical absorbers are an inexpensive, general purpose treatment for noise reduction and reverberation control. Pillow baffles are the ideal tool for controlling excessive sound decay and noise reduction problems. Pillow baffles provide broad bandwidth absorption as documented in both laboratory and field measurements. Pillow baffles are designed for ease of installation by a variety of methods.

Specifications:

• Baffles come in 1" & 2" thicknesses
• Standard size 2' x 4'
• Custom sizes up 4' x 8'
• Covered in (Sailcloth, Guilford, Whispertex, Tekwall, Webcore) finish
• Baffles have a Flame spread of 25 or less according to ASTM E-84

Hush Foam Baffles

Foam Baffles use full to prevent sound echo such as in gyms, manufacturing areas, auditoriums, and swimming pools. Each Anechoic Wedge Design hanging baffle consists of two back-to-back 24" x 48" Anechoic Wedge sheets. Baffles are 3" thick, and are shipped assembled and ready to hang. Wedges are made of a special, open-cell, lightweight acoustic foam.

Acoustical curtains are both noise barriers and noise absorbers. They are quilted fiber glass blankets designed to absorb unwanted sound and block noise from passing through them using a 1lb per square foot barrier septum. They are often called acoustical curtain enclosures, acoustic curtains, acoustic drapes, acoustical curtains panels, industrial acoustic curtains, curtain enclosure, sound curtains, soundproof curtains, sound blankets, sound proof curtains, sound proof ceiling tiles, noise reduction blankets, noise control curtains, sound control curtains, sound proofing curtains, acoustical curtains, noise blankets.

Sound Curtains are a flexible, effective and economical method of noise reduction in a wide variety of Industrial and OEM noise control applications. The sound blankets are constructed of modular panels that can be used to form Sound Barrier Walls, Partial Sound Barriers and Machine Sound Enclosures. The sound barrier blankets offer both sound absorption as well as noise reduction. Mounting hardware is available for curtain track systems, acoustic screens and enclosures.

A proven range of sound-absorbing modular panels for controlling noise and reducing distracting echo or reverberation inside buildings. They create an acoustically softer, more pleasant ambience and improve speech intelligibility. Available in thicknesses of 50mm and 100mm,the panels may be suspended from ceilings or simply attached to walls. Manufactured from rugged, abuse and fire resistant steel.

We offers a full acoustical evaluation service to determine the correct position, size and quantity of panels required to achieve effective reverberation control in any given environment.
 

• Control noise
• Control reverberation
• Laboratory tested
• Unobtrusive wall or ceiling mounted
• Robust construction
• Rapid installation
• Attractive finishes
• Easy to clean/maintain

 

Acoustic Partitions is also known as Noise Barriers, Noise Control Barriers, Acoustic Barrier, Acoustic Partitioning, Acoustic Wall, Acoustic Panel, Acoustical Wall Panels, Acoustic Barrier Design, Acoustic Panels Soundproofing, Acoustic Barrier Ceiling, Acoustic Barrier Material, Noise Control Barrier Materials, Sound Transmission Class, Sound Transmission Coefficient.