Beyond surface cooling: Comprehensive field assessment of reflective pavement thermal performance in Phoenix, Arizona

Key Points

• Reflective pavement shows significant thermal performance improvements, reducing temperatures by up to 10 degrees Fahrenheit in urban areas.
• Temperature data collected during summer months is crucial to determining the effectiveness of the pavement under real-field conditions.
• Assessment of surface cooling techniques through field studies across multiple urban sites highlights their utility in mitigating urban heat issues.
• Findings suggest that implementing reflective pavement can help combat urban heat islands, supporting environmental sustainability efforts.