Sound Barrier Walls for Reducing Noise Pollution

Protect your team, job site, and community from disruptive noise with QuietSite Noise Reduction Barriers. These portable sound barriers are engineered to absorb and reflect sound, lowering the perceived noise level (dBA) on a job site by 10 to 15 dBA, depending on placement and conditions.

The decibel value (dBA) measures how loud a sound is perceived by the human ear. For example, normal conversation is about 60 dBA, while a food blender is around 90 dBA. Each increase of 10 dBA roughly doubles the perceived loudness, so a reduction of 10 to 15 dBA can make a noticeable difference in safety and comfort. A temporary sound barrier wall can turn the piercing noise of a 90-lb. jackhammer into a level closer to that of a household blender, creating a safer and more manageable work environment.

Why Use a Sound Barrier or Noise Barrier Fence?

• Notable dBA Reduction: QuietSite Noise Reduction Barriers protect workers’ hearing, reduce noise complaints, and help companies meet OSHA and local noise regulations. They improve on-site communication and productivity while demonstrating a commitment to safety and community well-being.
• Safety & Compliance: Excessive workplace noise can cause hearing loss, accidents, and fines. Noise barrier wall panels and sound barrier fences help you meet regulations and keep teams safe. More than 22 million workers face hazardous noise exposure annually, underscoring the need for effective sound reduction.
• Improve Site Productivity: Sound reduction wall panels and barriers lower noise distraction, support communication, and maintain workflow, without requiring slower, quieter or less effective equipment.

Key Features of Our Sound Barrier Wall Solutions

• Superior Noise Control: Acoustic core absorbs sound while rugged vinyl reflects noise outward, maximizing dBA reduction.
• Effortless Installation: Portable sound barriers are foldable, light, and attach easily to fencing, scaffolding, or metal frames without gaps or hassle.
• Durable Indoors & Out: Fire-resistant, UV-protected, water-resistant, and designed to withstand harsh conditions.
• Versatile Applications: Use as a sound barrier for fence lines, as noise barrier fences around generators or HVAC equipment, and anywhere noisy equipment operates.

Trusted Sound Reduction for Every Jobsite

QuietSite sound barrier wall systems are relied on across construction sites, manufacturing, public works, industrial plants, oil, gas, and mining operations. Use noise barriers to shield public spaces, meet local ordinances, and keep crews and communities protected.

Frequently Asked Questions About Sound Barriers

What is a sound barrier and how does it work?

A sound barrier is a physical structure, such as a portable wall or panel, engineered to absorb and block noise from loud equipment or environments. Justrite QuietSite Noise Reduction Barriers use specialized materials that absorb and reflect sound waves, significantly reducing perceived noise levels (dBA) on and around construction or industrial sites.

Where can noise barrier panels or fences be used?

QuietSite barriers are ideal for reducing noise at construction sites, demolition areas, generators, HVAC units, drilling and mining operations, power plants, and other industrial facilities. They are also used to minimize noise around public spaces and sensitive areas near job sites. Using sound barriers helps companies meet OSHA and local noise regulations, avoid fines, and maintain a safer, more compliant jobsite.

What is dBA and why does it matter for workplace safety?

dBA measures how loud a sound is perceived by the human ear. Equipment exceeding 85 dBA can cause long-term hearing damage. Reducing dBA levels with noise barriers supports OSHA compliance and protects both workers and nearby communities from excessive noise exposure.

Are QuietSite Noise Barriers weather-resistant for outdoor use?

Yes. QuietSite barriers are designed for both indoor and outdoor applications. They are fire-resistant, UV-stabilized, and water-resistant to withstand harsh jobsite conditions while maintaining consistent noise reduction performance.

Are QuietSite barriers reusable?

Absolutely. QuietSite panels are built for repeated use. They can be easily cleaned, folded, and stored between projects without losing their sound attenuation effectiveness, making them a durable, cost-effective solution for long-term noise control.

How should I position barriers for maximum sound reduction?

For optimal performance, place QuietSite barriers as close as possible to the noise source. Overlap seams to eliminate gaps and ensure full-height coverage to create the largest “acoustic shadow” for effective noise containment.

Can one person install QuietSite barriers?

Yes. Each lightweight, flexible panel is designed for fast, one-person installation using standard fasteners, cable ties, or other common mounting hardware. 

How do QuietSite barriers differ from standard sound blankets?

Traditional sound blankets often contain hazardous insulating materials that absorb moisture, promote mold, and degrade quickly, leading to a short lifespan. QuietSite™ barriers are lightweight, non-fibrous, resist moisture, and stay clean and durable while providing consistent sound reduction. They offer a longer-lasting, more reliable solution for temporary acoustic control compared to standard sound blankets.

Can the barriers be customized for company branding or made in custom sizes?

Yes. QuietSite Noise Barriers can be customized with your company logo to promote your brand on job sites. Custom sizes are also available to meet the unique needs of your project. Contact our Customer Service team to discuss design options, dimensions, lead times, and order minimums.