If you need to modify existing hardscapes to meet the prescriptive goals of the credit, you can face added costs. For example, demo of a black asphalt parking lot to install a material with a lighter SRI would be an added expense compared with resurfacing

Surfaces absorb and emit varying degrees of heat based on color and material. The photo shows four adjacent surfaces at the same time on a summer day in Chicago. The new black asphalt has the highest temperature at 126 degrees, while the new white concrete is almost 20ºF less, at 108ºF.
Image – YRG Sustainability

If you need to modify existing hardscapes to meet the prescriptive goals of the credit, you can face added costs. For example, demo of a black asphalt parking lot to install a material with a lighter SRI would be an added expense compared with resurfacing the same asphalt. When dealing with existing hardscapes, it may be more cost-effective to shade areas with trees and architectural canopies than to replace the hardscapes with lighter SRI material.

Credits:

SSc7.1

Project phase:

Pre-Design

Credit tip type:

Cost Tip

Image (landscape):

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If you need to modify existing hardscapes to meet the prescriptive goals of the credit, you can face added costs. For example, demo of a black asphalt parking lot to install a material with a lighter SRI would be an added expense compared with resurfacing