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Industrial Sound Enclosures for Noise Control

  • Industrial Sound Enclosures for Noise Control Steel Guard Main Image ID4945
  • Industrial Sound Enclosures for Noise Control Steel Guard Main Image ID3119
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  • Industrial Sound Enclosures for Noise Control Thumbnail Image ID4945
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Industrial Sound Enclosures for Noise Control and Equipment Containment

Industrial sound enclosures are designed to fully contain and reduce noise from machinery, equipment, and manufacturing processes. Steel Guard Safety acoustic enclosures provide high-performance noise control solutions for industrial facilities where maximum sound reduction is required.

Custom Industrial Acoustic Enclosures

Our industrial sound enclosures are custom-built to create a controlled acoustic environment, often described as a “room within a room.” These systems combine sound absorbing fiberglass materials with optional mass loaded vinyl (MLV) barriers to both absorb and block sound energy within an enclosed space.

Acoustic enclosure systems are supported by structural framing and can include access doors, viewing windows, ventilation systems, and sliding curtain panels for operational access. These systems are engineered to reduce noise exposure, improve workplace safety, and isolate loud equipment from surrounding operations.

For flexible or modular solutions, explore our
industrial sound curtains
or
acoustic blankets
for alternative noise control approaches.

Applications for Industrial Sound Enclosures

Industrial acoustic enclosures are used in environments where equipment noise must be contained at the source. These systems are ideal for manufacturing facilities, mechanical rooms, and equipment-intensive operations.

  • Machine and equipment sound enclosures
  • Generator and compressor enclosures
  • Printing press noise containment
  • Industrial test chambers and sound booths
  • Control rooms and operator enclosures
  • Power plant and utility enclosures

Sound Enclosures vs Sound Curtains

Industrial sound enclosures provide full containment of a noise source, offering higher levels of sound reduction compared to curtain systems. While sound curtains are ideal for flexible and modular noise control, enclosures are used when maximum sound reduction and isolation are required.

For outdoor applications, see our
outdoor sound barrier curtains
designed for exterior noise control systems.

Industrial sound enclosures are a complete solution for facilities that require reliable, long-term noise reduction and equipment isolation.

Additional Information:

Benefits of Industrial Sound Enclosures

Industrial sound enclosures are used to reduce noise levels at the source, helping facilities control sound from machinery, generators, compressors, and production equipment. By containing noise within a defined structure, these systems improve workplace safety, reduce environmental noise impact, and support regulatory compliance.

  • Reduces high-decibel equipment noise at the source
  • Improves worker safety and reduces noise-related fatigue
  • Helps facilities meet noise compliance and environmental regulations
  • Contains sound within a controlled enclosure for maximum effectiveness

What Is an Industrial Sound Enclosure?

An industrial sound enclosure is a fully contained structure designed to isolate and reduce noise from a specific source. These systems combine sound absorbing materials with sound barrier layers to control both reflected and transmitted noise.

Unlike sound curtains or acoustic blankets, which provide flexible noise control, sound enclosures are designed for maximum sound reduction by surrounding equipment or processes entirely.

How Industrial Sound Enclosures Work

Industrial acoustic enclosures work by combining sound absorption and sound blocking materials within a sealed or semi-sealed structure. Fiberglass materials absorb sound energy inside the enclosure, while mass loaded vinyl (MLV) and composite barriers prevent noise from escaping into surrounding areas.

These systems are commonly used in manufacturing facilities, mechanical rooms, and industrial environments where controlling equipment noise at the source is critical.

For alternative noise control solutions, explore our
industrial noise control products,
including
industrial sound curtains
and
acoustic blankets.

Material Options for Industrial Sound Enclosures

SEE MATERIALS TAB FOR MORE DETAILS

SCC-10 – Composite fiberglass and mass loaded vinyl assembly – STC 29 – See More Details

SCC-11 – Enhanced mass loaded vinyl barrier system – STC 33 – See More Details

SCC-12 – Sound absorbing fiberglass with MLV backing – STC 27 – See More Details

SCC-13 – High-performance 2″ fiberglass acoustic system – STC 32 – See More Details

Maintenance and Cleaning

Industrial acoustic enclosure materials can be cleaned using standard industrial cleaning methods. Exterior surfaces can be wiped down or brushed to remove dust and debris, while non-exposed surfaces can be maintained using appropriate cleaning solutions.

Sound Shield Enclosures

Standard & Optional Features

SCC Materials Steel Guard 451

SCC Materials

Vinyl Quilted Fiberglass Materials combined with Mass Loaded Vinyl. Several Options. See Details in Materials Tab or Spec Sheets below.
SCC-10 Page
SCC-11 Page
SCC-12 Page
SCC-13 Page

See Other Noise Control Materials Here

#4 Brass Grommets Steel Guard 4144

#4 Brass Grommets

#4 Heavy-Duty Brass Toothed Grommets are spaced every 12″ on center of the curtains to hang securely on the roller hooks.

Nylon & Steel Roller Hooks Steel Guard 3885

Nylon & Steel Roller Hooks

Used to Hang the Side Curtains in a Stationary Cell or by Using Dual Track Hardware to Slide them Behind Each Other. Larger Systems over 10′ Tall Usually need Steel Roller Hooks.

Part# TH R102 – Steel Roller Hooks

Dual or Single Track Mounting Hardware Steel Guard 4146

Dual or Single Track Mounting Hardware

Single Track or Dual Track for Sliding Curtains Behind Each Other. 5 Different Mounting Options Available. Including a Universal Mount to use in place for Beam to Chain, Threaded Rod, and Wall Mount. (See Mounting & Hardware Tab)

Sound Shield Roof Panels Steel Guard 4281

Sound Shield Roof Panels

Custom Designed Truss Grids with SCC Materials Laid on Top Can be Manufactured to Cover the Roof for Even More Sound Attenuation.

SCC-10 and SCC-11

Front - 1" Vinyl Quilted Fiberglass + Interior - 1 lb/sq ft Mass Loaded Vinyl + Back -  1" Vinyl Quilted FiberglassNRC .75STC 29

Front - 1" Vinyl Quilted Fiberglass + Interior - 1 lb/sq ft Mass Loaded Vinyl + Back - 1" Vinyl Quilted Fiberglass
NRC .75
STC 29

Front - 1" Vinyl Quilted Fiberglass + Interior - 2 lb/sq ft Mass Loaded Vinyl + Back -  1" Vinyl Quilted FiberglassNRC .75STC 33

Front - 1" Vinyl Quilted Fiberglass + Interior - 2 lb/sq ft Mass Loaded Vinyl + Back - 1" Vinyl Quilted Fiberglass
NRC .75
STC 33

SCC-10 SCC-11

SOUND ABSORPTION (HZ) PER ASTM C423

Model Number 125 250 500 1000 2000 4000 NRC
SCC-10 & SCC-11 .18 .62 .89 .84 .60 .45 .75

 

SOUND TRANSMISSION LOSS (HZ) PER ASTM E90 & E413

Model Number Barrier 125 250 500 1000 2000 4000 STC
SCC-10 1 lb. 12 16 27 40 44 43 29
SSC-11 2 lb. 19 22 28 40 56 61 33

 

SCC-12 and SCC-13

Front - 1" Vinyl Quilted Fiberglass + Interior - 1 lb/sq ft Mass Loaded Vinyl + Back -  1" Vinyl Quilted FiberglassNRC .70STC 27

Front - 1" Vinyl Quilted Fiberglass + Interior - 1 lb/sq ft Mass Loaded Vinyl + Back - 1" Vinyl Quilted Fiberglass
NRC .70
STC 27

Front - 2" Vinyl Quilted Fiberglass + Interior - 1 lb/sq ft Mass Loaded Vinyl + Back -  1" Vinyl Quilted FiberglassNRC .85STC 32

Front - 2" Vinyl Quilted Fiberglass + Interior - 1 lb/sq ft Mass Loaded Vinyl + Back - 1" Vinyl Quilted Fiberglass
NRC .85
STC 32

SCC-12 SCC-13

SOUND ABSORPTION (HZ) PER ASTM C423

Model Number Thickness 125 250 500 1000 2000 4000 NRC
SCC-12 1″ 0.12 0.47 0.85 0.84 0.64 0.62 0.70
SCC-13 2″ 0.07 0.27 0.96 1.13 1.08 .99 .85

 

SOUND BLOCKING PERFORMANCE (HZ)

Model Number Thickness 125 250 500 1000 2000 4000 STC
SCC-12 1″ 11 16 24 30 35 35 27
SSC-13 2″ 13 20 29 40 50 55 32

Sell Sheet - Front

Sell Sheet - Front

Sell Sheet - Back

Sell Sheet - Back

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