MultiCool App Available Now!


MultiCool is an asphalt pavement cooling prediction program for use during construction. Funding for this app was provided by the National Asphalt Pavement Association. MultiCool is meant to estimate how rapidly a freshly-placed mat will cool as a function of the initial mat temperature, ambient conditions, mat thickness and other properties. The cooling rate prediction can help contractors better plan their rolling operations to more efficiently achieve target mat density. MultiCool has been validated in cold (Minnesota) and warm (California and Alabama) climates for typical Superpave mixtures, stone matrix asphalt (SMA) mixes, warm mix asphalt (WMA), reclaimed asphalt pavement (RAP), reclaimed asphalt shingle (RAS) and ground tire rubber (GTR) mixtures.

It is available in the following formats:

Android app:

Search for MultiCool in the Google Play store or use this link



In a web browser on a mobile device (use this option for iPhone):



In a web browser on your desktop:


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