Unlike standard shingles which prematurely become brittle, crack, and lose granules, Malarkey shingles are made of Rubberized Asphalt for superior all-weather resilience, Upcycled Rubber & Plastics to reduce landfill waste, and Smog-Reducing Granules that help clean the air. Better performance, and better for the environment – that’s a Malarkey shingle!