Warm-Mix Asphalt: Contractors' Experiences

Warm-mix asphalt technologies are some of the most important breakthroughs for the asphalt industry since 2000. Contractors across the country are using these new technologies and observing lowered emissions and fuel savings. In addition, potential construction benefits are being explored, including ease of compaction, improved longitudinal joints, longer haul distances, and an extended paving season. This publication captures the experiences of seven contractors from different states who have used WMA technologies. Learn from them how warm-mix asphalt worked, what they learned from the experience, and what surprised them. Scanned document.