Environmentally approved noise attenuation barrier

The novel SoftSound noise attenuation barrier from Easi-Set Worldwide has passed the flame spread test approval system in the US.
February 23, 2012 Read time: 1 min
The novel 3109 SoftSound noise attenuation barrier from Easi-Set Worldwide has passed the flame spread test approval system in the US.

The test was performed in accordance with the ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials using the 7.6m tunnel method. The product has passed various environmental tests to ensure its acceptance by state and provincial authorities in the US. In addition, the noise barrier wall product meets salt spray and stain requirements.

The SoftSound product is approved for use by both the Commonwealth of Virginia and the state of Maryland and has been installed on major highways in both jurisdictions. SoftSound is a 100% recyclable wood-chip based product that can cope with tough weather conditions, and is resistant to rotting, decay, mildew or mold build-up, insect nesting and combustion.

For more information on companies in this article

Related Content

  • Tackling winter maintenance
    February 9, 2012
    Winter weather often brings traffic chaos, and authorities have to be ready to tackle it as Patrick Smith reports Good winter maintenance is rarely noticed, and it is only when things go wrong that it becomes a public issue. "When sudden bouts of cold weather bring traffic chaos, icy roads receive high-profile coverage and local authorities are criticised, often unfairly, for not affording greater protection," says the Highways Term Maintenance Association (HTMA), the UK's top trade body for road mainten
    Read More
  • Tackling winter maintenance
    May 8, 2012
    Winter weather often brings traffic chaos, and authorities have to be ready to tackle it as Patrick Smith reports. Good winter maintenance is rarely noticed, and it is only when things go wrong that it becomes a public issue. "When sudden bouts of cold weather bring traffic chaos, icy roads receive high-profile coverage and local authorities are criticised, often unfairly, for not affording greater protection," says the Highways Term Maintenance Association (HTMA), the UK's top trade body for road mainten
    Read More
  • Cost effective road maintenance
    February 8, 2012
    Highway maintenance and repair is an easy target for cuts in highway budgets, but there are cost-effective measures that can be adopted as Patrick Smith reports. Road maintenance is an increasingly important industry that spans a worldwide market. Awareness of the need for a stable and sustainable international infrastructure, maintenance and creative rural road technologies are taking a stronger role as viable sources for a cost-effective means of preserving, developing and prolonging the life of roads wit
    Read More
  • Be seen and safe with Visi-Barriers from Castek/Transpo
    June 26, 2018
    US-based manufacturer Castek says that its Visi-Barrier is more than a safety barrier. Because it is highly visible, it solves poor delineation roadway problems prevalent under night driving and rainy conditions. A continuous visible stripe is an integral part of each panel. The stripe consists of highly retro-reflective glass beads placed in a wide vertical stripe that results in year-round, all-weather, high driver visibility, says Castek, a division of Transpo Industries, also based in the US. The syst
    Read More

Highlighted Content