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

  • New Midtown Tunnel open in Virginia
    January 30, 2017
    A project to construct the second Midtown Tunnel link in the US state of Virginia alongside the original connection has taken an important step forward – Mike Woof writes Commuters in the US state of Virginia will be pleased that the new Midtown Tunnel is now open to traffic, as it will help to boost capacity and cut congestion on the busy US 58 route connecting Norfolk and Portsmouth. The 1.13km tunnel link has been built to link with the interchange at Brambleton Avenue and Hampton Boulevard in Norfolk
    Read More
  • New concrete testing technologies improve speed, safety and quality
    July 8, 2016
    Developments in data processing and management are revolutionising the way concrete strengths can be measured and used to improve efficiencies - Kristina Smith reports on two new technologies A new system that uses thermal imaging to measure the strength of sprayed concrete tunnel linings is being trialled for the first time in London. The brainchild of Dr Benoit Jones, managing director of Inbye Engineering, the technique could lead to improvements in safety, quality and – in the longer run – productivi
    Read More
  • Asphalt-rubber binder ideal for repairing worn roadways
    February 28, 2012
    Asphalt rubber is a medium that solves the problem of waste tyres and at the same time produces a material that is suitable for highway use.
    Read More
  • Proven safety barrier installation practices
    June 27, 2013
    Barrier selection criteria should pay close attention to risks for stretches of road as well as regulations. Roadways need to have barriers to provide passive protection for users and to reduce the risk of injury or death in the event of a vehicle leaving the roadway. A wide array of regulations and legislation covers the design and installation of barriers on Europe’s roads. However, there are still a number of loopholes for certain types of roadside protection and further agreement is required to close th
    Read More

Highlighted Content