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Noise Reduction Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial noise reduction equipment companies and suppliers. Access our comprehensive index to review and source noise reduction equipment companies with preview ads and detailed product descriptions. These noise reduction equipment companies can design and engineer noise reduction equipment to your specifications and application needs. A quick and easy to use request for quote form is provided for you to contact these noise reduction equipment companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of active noise control equipment, industrial sound barriers, or sound reduction materials.

  • Covington, LA 985-892-7973

    Noise Control Systems is a full line noise control company offering application engineering for your noise control applications. We have been in this business for the past 23 years working as both sales engineer and manufacturer of products. We have worked on a variety of noise problems involving everything from building acoustical walls around a chip mill to treating the interiors of prisons.

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  • Milton, ON 800-265-6878

    At Rockwool, we offer a full range of insulation products that are high-performing and sustainable. We operate within 45 facilities throughout Europe, Asia, and North America in order to better serve our global customer base. Our team is committed to versatility across applications and handling the toughest development challenges. To get started with us, call or visit our website.

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  • Shreveport, LA 866-348-0833

    If you are looking for a sound barrier system that is high-performance in eliminating outdoor noise, our patented SonaGuard Sound-absorptive Noise Barrier System is fully sound-absorptive. Sound Fighter Systems is the only company that manufactures this soundproofing system that has no equal. In business since 1973.

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  • Salem, MA 978-745-7000

    Soundown Corporation is one of the industry’s leading sound proofing suppliers, as well as a worldwide noise control engineering leader for a broad range of industries searching for cost-efficient noise control. Soundown Corp. offers a variety of sound proofing products such as acoustical ceilings, sound barriers, acoustic foam, noise pollution materials, sound insulation and acoustical panels.

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  • Stoughton, WI 888-300-4272

    Dürr Universal is an experienced manufacturer who specializes in noise control and sound absorbing equipment. Our diverse capabilities allow us to serve a variety of industries, including power generation and marine. Call us today for innovative solutions to all your noise control needs.

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businessIndustry Information

Noise Reduction

Noise reduction strives to diminish the amount of noise pollution in a given area by breaking, blocking, absorbing or isolating unwanted infiltrating sound waves. Weakening sound wave energy levels and suppressing echoes, reverberations, resonances and reflections are effective manners of lessening noise pollution.

Noise pollution is becoming an increasingly serious issue in much of the modern and industrialized world as increased mechanization often leads to excessive noise produced by motors and manufacturing centers. Hearing problems, circulatory issues, difficulty sleeping and irritability are just a few symptoms of overexposure to noise. Noise reduction techniques are used in many applications to avoid these harmful. These techniques can be as simple as thick walls and acoustic curtains, or as complex as anechoic chambers. Federal regulations limit acceptable noise levels in work environments, schools, offices, airports and other public buildings. Other applications include automotive industries, construction sites, homes and even personal headsets. Active and passive noise control products are widely available.  Active products are those that use electro-acoustical sound field modification or cancellation to detect and eliminate unwanted sounds. Passive products are involved more heavily in design and construction elements of a space such as acoustic ceilings, flooring, and panels.

When reducing noise in an area, several aspects of that area must be considered. Room dimensions, shape, proximity to sound wave origination and placement of doors and windows should all be considered when soundproofing a space. Likewise, it is important to determine how in depth an application will be as some involve replacing ceiling, wall and floor panels. Planning is important as strategically placed soundproofing materials and apparatus, even in a post-construction context, will significantly reduce noise pollution.  Soundboards, acoustic curtains, sound barriers, acoustic baffles and other items are easily installed and can be very cost efficient. No matter the device used, materials play an integral role in noise reduction. Sound reduction indexes can help to determine the level of sound insulation provided by a given structure while noise reduction coefficients show the sound absorption levels of an acoustic material. Coefficients are measured at set frequencies allowing materials to be fitted to the specific noise conditions of a space. Common materials include rock wool, sheetrock, foam wedges, high mass vinyl, fiberglass, rubber, aluminum composite, polyethylene, mineral wool, special glass, heavy caulking, urethane open-cell foam as well as soundboards made of compressed wood and paper. Advances in computer modeling, architectural design, acoustic and material sciences allow for specified and exceptionally efficient noise reduction in any number of applications.

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Noise Reduction Informational Video