How They’re Made: CertainTeed Asphalt Shingles

For anyone interested in roofing materials or simply how things are made, this short video offers a snapshot of CertainTeed’s world-class asphalt shingle manufacturing operations. An underappreciated process, this will be eye opening for contractors, distributors and consumers alike. You’ll come away with valuable insights on the durability and value of CertainTeed’s roofing materials.