Ingevity continues to participate in numerous projects demonstrating how warm mix Stone Matrix Asphalt produced with Evotherm can eliminate the need for fibers. But what if you’re a contractor ...
It started with high-performance stone matrix asphalt (SMA) mixes with asphalt binder modified at the terminal. These mixes included shredded scrap tires at up to 12 percent of the mix.
These components are used to produce different types of asphalt, such as asphaltic concrete, dense asphaltic concrete (DAC), stone mastic asphalt (SMA) and pervious concrete. Each type of asphalt has ...