From 3 Years of Aging to 3 Days: Generating
Interim Roof Ratings with Laboratory Aging
From JPCL, March 2016
By Carolyn Richter, Cool Roof Rating Council (CRRC)
The Lawrence Berkeley National Laboratory developed an accelerated weathering test of reflective roof coatings that correlates with the results of industry-standard, three-year exterior exposure testing. Learn how and why this accelerated testing has been applied in third-party roof ratings....