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

  • The role of anti-stripping agents in asphalt performance
    November 25, 2016
    Anti-stripping agents are often overlooked when boosting the performance of asphalt, according to Italian road chemicals producer Iterchimica
    Read More
  • Workzone safety protects workforce and drivers
    May 3, 2012
    Highway construction work zones are dangerous places, and anything that can improve safety is welcomed as Patrick Smith reports. The safe and efficient flow of traffic through work zones is a major concern to transportation officials, industry, the public, businesses, and commercial motor carriers. This is the view of the US Federal Highway Administration (FHWA), which has developed the Highway Work Zone Safety Program to reduce the fatalities and injurious crashes in work zones, and to enhance traffic oper
    Read More
  • Innovations in plant development
    September 19, 2024
    Several of the major manufacturers are offering key innovations for the asphalt plant segment – Mike Woof writes
    Read More
  • Mixing recycled and fresh asphalt reduces costs
    February 14, 2012
    An innovative asphalt plant is allowing the use of recycled materials and achieving major cost benefits - Mike Woof reports. UK construction firm FM Conway is seeing the benefit of the €11.5 million (£10 million) it has invested in its asphalt production facilities at Erith in Kent, close to UK capital London, since buying the site in 2005. The biggest single investment in the facility has been a new Benninghoven asphalt plant, which was commissioned in June 2010 and is now the core of the Erith operation.
    Read More

Highlighted Content