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Sound Barrier Wall Products

Temporary Sound Wall

Our STC-26 acoustical blankets are designed to easily attach to any existing construction fence and are designed with construction sound control in mind. The materials we use are high quality, durable, and fire resistant. Our noise barriers have been tested by an independent acoustical laboratory per ASTM E-90 and ASTM E-413 requirements. STC-26 blankets have a verified Sound Transmission Class (STC) rating of 26 and a verified Noise Reduction Coefficient (NRC) of 0.70

Key Features:

  • Sized to fit Standard Construction Site Fencing

  • Sound Transmission Class (STC) 26

  • Noise Reduction Coefficient (NRC) 0.70

  • UV resistant

  • FR Rated

  • Anti-Fungal

  • Durable Material
  • Acoustic Blanket Barrier Options

    Size Options:

    Our acoustical noise blankets come in two standard sizes. They may also be stacked for additional height.

    Color Options:




    Technical Specifications:

    • Sound Transmission Class (STC) 26
    • Noise Reduction Coefficient (NRC) of 0.70
    Spec Sheet Download

    • Blankets constructed with a reinforced PVC UV-resistant outer layer and encase acoustically absorptive materials.
    • The blanket barriers can be hung from any support structure using the grommet inserts.
    • Available to order in our standard sizes made to fit standard construction fencing.




    Echo Noise Control STC-26 Acoustic Barrier Performance Modeling

    Six Foot ENC STC-26 Sound Barrier Wall Performance


    Using the environmental noise monitoring software Soundplan, we have modeled our STC-26 barrier in order to simulate the noise reduction effectiveness of our six foot sound wall on a construction site. The noise contour map shows the difference between the unmitigated east and mitigated west noise levels as they propagate across the affected area.

    Twelve Foot ENC STC-26 Sound Barrier Wall Performance


    Using the environmental noise monitoring software SoundPlan, we have modeled our STC-26 barrier in order to simulate the noise reduction effectiveness of our twelve foot sound wall on a construction site. The twelve foot high wall shows an increase in noise mitigation showing that an increase in wall height can be utilized to further reduce unwanted construction noise when necessary.

    Echo Noise Control specializes in providing construction projects with temporary, cost efficient and effective sound barriers. Our products mitigate and reduce unwanted noise to nearby properties. Our blankets have been laboratory tested and have been designed to be the most effective solution for construction site noise. The barriers can be attached to any existing chain link construction fence quickly and with ease. The mounting system for the blankets was designed to require very little effort and by simply using the grommet inserts. We offer noise and sound control solutions to a wide variety of industries including commercial and residential construction, oil and gas, entertainment, industrial complexes, and more. Our easily mountable temporary acoustical barriers make Echo Noise Control a reliable resource offering sound control solutions. We work closely with acoustical consultants to verify the noise reduction values of our noise control system. Feel free to contact us for a free consultation today! We would love to work with you.