Solar Reflectivity Issue
The Cool Roof Rating Council (CRRC) has completed the development of a Wall Product Rating Standard that rates exterior wall products based on the surface radiative properties. The CRRC is updating their ANSI/CRRC S100 “Standard Test Methods for Determining Radiative Properties of Materials” standard that serves as the basis of their methods for rating the surface radiative properties of roof coatings to include the methodologies needed to test exterior wall coatings. The solar reflective roof and wall product requirements in the CRRC’s programs, as well as, future green building codes and standards, may impact the pigments used in these coatings. Given the focus on climate change and limiting the urban heat island effect, the CRRC is considering creating a Pavement Coatings Program. In 2023, ACA's Katherine Berry was elected to the CRRC's Board of Directors. Read More…




