Product Information

Eco Sound Barrier is changing the face of sound reflection.

CENTRIA is proud to present Eco Sound Barrier, a revolutionary product that draws upon more than 100 years of experience in engineering, manufacturing, and developing fabrication technologies that meet the needs of a cost-conscious market.

Made of a durable steel skins and a lightweight composite core, this new product can be fabricated and installed at about a third of the cost of traditional options — without sacrificing quality or durability and is made with 23 percent recycled content. The panels come in standard panel lengths and widths but can be customized for any project and the Sound Transmission Coefficient meets all government and transportation industry sound-reflection standards.

Eco Sound Barrier features a unique combination of customization, quality, and affordability, all packaged into an eco-friendly solution for your project.

Eco Sound Barrier Product Features. 

  • G90 galvanized steel
  • 20/20 gauge


  • Standard coating: 20 solid colors plus unlimited custom color options
  • NEPCOAT qualified coating: For severe salt environments up to 15 feet from berm of road
  • Textured coating: 7 solid colors
  • Patterned coating: Brick, stone, or ivy

Panel dimensions:

  • 4-inch thickness (standard)
  • 3-foot width (standard)
  • 14-foot length (standard)
  • Custom widths and lengths available by request


Eco Sound Barrier panels will be set between traditional steel or concrete columns during installation. The panels are very lightweight and easy to install, so they can be installed without the use of traditional mechanical fastening methods. As a result, the erection process takes much less time.  An experienced labor force of five persons can erect an average bay of Eco Sound Barrier panels in approximately 15 to 20 minutes.