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Acoustic windows

Get a quote Now We live in a world with traffic, machinery, electronics and more.
Noise pollution is rampant.
The good news is we have the solutions to keep the noise in its place.

Our windows are designed to reduce exterior noise, allowing you to enjoy your space peacefully.

Products manufactured by St. Cloud Window are specifically designed and engineered to block sound from the busy outside world, delivering peaceful, calm interior spaces, and providing the luxury of quiet. All of our products are engineered and laboratory-certified for acoustic performance so you can be prepared for any condition, function, or application.

When your design calls for specific acoustic attenuation — be it hospitality, education, medical, residential or other — our experts can help you specify and detail the design components necessary to meet your most demanding STC/OITC performance requirements.

Our Acoustic Windows

acoustic windows icon

St. Cloud Window has been perfecting the design and function of superior-performing acoustic windows for more than 25 years. 

  • From that experience, we produce products with Sound Transmission Class (STC) ratings as high as 60 and Outdoor Indoor Transmission Class (OTIC) ratings up to 49.
  • Designed to perform for the long term, they incorporate precise profile, superb operating hardware, and the best finishes available to the architectural product marketplace.

Do you need more help deciding if our acoustic windows are the right product for your project?

Let us help. Talk to a representative now.

Projects We’ve Done Using Our Acoustic Windows

Marriott Gateway – Atlanta Airport
Plymouth Loft Conversion
181 Morgan Avenue – Cambridge Crossing
135 Plymouth

Products

  • SCW900, SCW3000, SCW4000 and SCW5000 Series windows
  • SCW5000SGD and SCW3000TD Series doors
  • SCW9000 Series curtain wall

The Lastest news…

Storefront and Entrance Systems: Enhancing Design, Security, and Efficiency

03/26/2025

A building’s storefront and entrance system serves as its visual handshake, creating the first impression for visitors. Beyond aesthetics, these systems enhance security, energy efficiency, and natural lighting while protecting occupants from external elements. High-quality doors and windows help maintain…

Why Windows Are Essential for Health and Well-Being

03/12/2025

Imagine stepping into a windowless building—dark, enclosed, and completely cut off from the outside world. It would feel unwelcoming, even oppressive. More importantly, it could negatively impact your well-being. Humans thrive on natural light, and windows are essential for delivering…

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St. Cloud Window, LLC

390 Industrial BLVD.

Sauk Rapids, MN 56379

800-383-9311

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Our Affiliates

AIA – American Institute of Architects

CMMA – Central Minnesota Mfg. Assoc.

CSI – Construction Specifications Institute

NFRC – National Fenestration Rating Council

National Trust for Historic Preservation

Historic Preservation

CEU Continuing Education

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