Success Stories

Browse our success stories to learn how our solutions have helped improve durability and overall performance while increasing safety on roads throughout the U.S.


Treatment Plan This would be the first time FDR would be used to treat a fly ash road. Ergon’s engineered emulsion — FDR-EE — was the selected binder for this process. This emulsion would help facilitate a stable base able to resist moisture d...

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Adjusting the Plan The group decided to make the project 9” (instead of the originally scheduled 10”) in order to stay out of the clay. The reasoning was there would be no diminishing or detrimental effects by reducing the FDR material by 1” a...

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TREATMENT PLAN: TDOT Region 2 awarded the SR-111 micro surfacing job to Hudson Construction, a contractor Ergon has supplied on previous projects. Hudson typically paves with their in-house conventional micro surfacing product in this region....

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In terms of safety, it became clear that a typical solution such as an asphalt overlay would not be acceptable. Though quick and simple, this solution would result in drop-offs too high to meet federal guidelines and too dangerous for the traveli...

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Background With many well-traveled thoroughfares in critical shape and in need of serious maintenance, the Arkansas Department of Transportation (ARDOT) was in need of a solution that would not drain their limited highway budget. Sometimes,...

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