A brilliant energy-saving breakthrough that puts cool roof technology to work. Advanced colored granules feature an industry-leading solar reflectance value of over 40 percent. The dual-layered laminated fiber glass-based shingle replicates cedar shake and provides extra protection from the elements. The dimensions are 13 1/4" x 38 3/4" and the shingle is available in three different colors. For more information, visit www.certainteed.com/roofing