b'BUILT TO PROTECT& CONSERVE.Environmental StewardshipMalarkey shingles are made of Rubberized Asphalt to last longer (the very definition of sustainable), Upcycled Tires & Plastics to help divert them from polluting our land and water, and Smog-Reducing Granules that help clean the air. Better performance, and better for the environment - Thats a Malarkey shingle!WHEN IT MATTERS '