Understanding Warm-Mix Asphalt

European asphalt producers and contractors have been doing it for years, and now’s your chance to find out what the buzz on warm-mix asphalt (WMA) is all about. Understanding Warm-Mix Asphalt will not only explain the cost-savings’ benefits of producing asphalt at a lower temperature, but also present the compaction and performance benefits to be gained. And if you also want to sell the environmental benefits to your customers, WMA is the way to go with its lower emissions. And, when produce asphalt at a lower temperature, you can also add more reclaimed asphalt pavement (RAP) material to the mix without worrying about burning off the old liquid asphalt content during the heating process. (More)