Infrared asphalt repair speeds pothole repairs

Improved infrared asphalt repair technology is speeding pothole repairs in applications in North America.
April 4, 2012 Read time: 2 mins
Faster and more durable patch repairs are being achieved using equipment from Kasi Infrared
Improved infrared asphalt repair technology is speeding pothole repairs in applications in North America.

Specialist 2428 Kasi Infrared has had numerous successes with local authorities which use the equipment to deliver seamless infrared asphalt repairs in less than 20 minutes. This method is said to be achieved at a fraction of the cost for conventional remove and replace techniques. Asphalt Technology, a California-based company is using the Kasi equipment to deal with failures caused by water intrusion. Using the equipment makes considerable savings over conventional remove and replace methods. Asphalt Technology opted for a new upgraded infrared asphalt repair option from Kasi. The infrared chamber upgrade enables seamless asphalt repair in under 20 minutes and doubles infrared chamber longevity to over 10 years. A key feature is a new, deeper 8 converter chamber which allows more asphalt to be heated faster, deeper, and more evenly. The contractor transports the equipment in Kasi’s Minute Man trailer-mounted system, which has an asphalt reclaimer to keeps the material at plant mix temperature. Unlike traditional saw, cut, and remove or crack filler repair techniques, Kasi’s infrared system leaves no seams for water and ice to penetrate and patches should last twice as long. The infrared repair’s continuous surface also eliminates the need for tack-coating the edges, boosts durability, and allows roads to be opened to traffic immediately. Lab studies show there is no change in asphalt integrity from the use of its infrared equipment according to Kasi.
Asphalt milling, paving & compaction

For more information on companies in this article

Related Content

  • A breakthrough in the horizontal reuse of PA (porous asphalt)
    May 12, 2016
    An ambitious objective has led to significant steps in the reuse of PA (porous asphalt). While the market incidentally produces PA with a maximum of 30% of recovered raw materials, BAM has introduced its own innovations, enabling more than 90% of raw materials to be reused. And this year, subsidies from the European Commission will enable the LE2AP demonstration project to be constructed: one kilometre of sustainable PA. Large-scale production is also being developed.
    Read More
  • Cost-effective cold mix asphalt recycling
    February 17, 2012
    In Lithuania, cold mix asphalt containing recycled asphalt pavement has been installed in a new base course overlay for a section of the A1, the country's most heavily trafficked motorway.
    Read More
  • Versatile recycling option
    February 28, 2012
    A pavement recycling contractor in eastern New York State in the US is using an innovative and versatile Wirtgen machine to carry out very different road rehabilitation tasks. This unit is being used to lay foamed bitumen-recycling pavements as well as carrying out cold-milling.
    Read More
  • Asphalt advances and industry innovations in paving
    May 20, 2014
    Asphalt paving technology continues to develop, benefiting from new technologies and new diesel engines - Mike Woof reports The asphalt paving equipment market is seeing the introduction of new low emission engines that will meet the Tier 4 Final regulations for Europe and North America. These have required some major engineering changes, with firms now having to install bulky exhaust after-treatment systems and additional cooling for engines and turbos.
    Read More

Highlighted Content