IKO offers Royal Estate shingles. According to the company, Royal Estate is a perfect example of how engineers have combined IKO’s patented color blendingroyal technology with their proven manufacturing process to create a premium product that protects your home from the elements and offers the sophisticated look of natural slate tiles. They’re available in four natural-stone colors: Shadow Slate, Mountain Slate, Taupe Slate and Harvest Slate. For more information, visit www.iko.com.