Is a Cool Roof Required or Encouraged

In some regions, cool roofs are required by legislation. Voluntary programs may also encourage building owners to pursue cool roofs. For example, irrespective of climate, cool roofs qualify for 1 point under the USGBC’s LEED-NC 2009, Sustainable Sites Credit. When cool roofs are optional yet encouraged, the decision should be considered carefully as cool roofs do not perform equally well everywhere.

On the web, the CRRC maintains a list of state codes, industry standards, and voluntary programs for cool roofs. Check with your roofing contractor and your local building authority, as these programs may change.