Backed by a 100+ 12 months legacy of trusted manufacturing efficiency, all Landmark shingles embody CertainTeed’s industry-leading, lifetime-limited guarantee. Are you trying to figure out which shingle color is best for your home? Try a free, online visualizer software referred to as ColorView® by CertainTeed. ColorView® enables [pii_email_ccaa19ac1d3bb50db949] you to upload a picture of your...