Highway Test Project

Sika Corporation recently developed a new technology: epoxy that adheres directly to asphalt. This product is the first of its kind (current applications are for use on concrete only). The traditional application used to seal and repair asphalt requires heating the material, applying and setting for at least 24 hours before the area can be opened to traffic. The new technology only takes a few hours to complete from start to finish.

Technicians preparing test area.

The Kentucky Transportation Cabinet is interested in implementing this new product on Kentucky roadways. Before it can be approved for use in the state, it has to be tested for durability and effectiveness. Construction Services Group (CSG), a StructureTec Group subsidiary, was contracted to perform the test project.

Applying the epoxy.

CSG Technicians, Sika Engineers and Kentucky Transportation Cabinet representatives went to work to determine the test area and project parameters. The team worked together seamlessly. They were able to efficiently reroute traffic and perform the necessary preparation and application of the new epoxy. The project was completed within six hours minimizing the disruption of traffic flow.

Engineers will be monitoring the test area to measure its effectiveness for use on Kentucky roadways. If all goes well, more states could adopt this new technology. Chances are you’ll see one of our bright yellow Construction Services Group t-shirts on a highway near you.

Finishing the project.