CityMix agreement ushers EPS giant into recycled-foam aggregate production

Source: Insulfoam, Dixon, Calif.

Under an exclusive agreement with Seattle-based CityMix Inc., Insulfoam is processing a lightweight concrete additive at its northern California expanded polystyrene (EPS) plant, with options for production throughout the U.S. The patented CityMix process makes use of the 1–2 percent of Insulfoam’s in-plant waste that cannot otherwise be recycled into high-quality EPS insulation or geofoam lightweight fill.

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