2. Mitigation of Heat Island Effect

• For Site Hardscapes – Consider the use of ASHRAE 189.1 Section 5.3.5.1 (Site Hardscape) for sidewalks, courtyards and POV parking areas 
• For Walls – Consider the use of ASHRAE 189.1 Section 5.3.5.2 (Walls).

© 2020 National Institute of Building Sciences. All rights reserved.