AtlasĀ® Roofing Corporation is an innovative, customer-oriented manufacturer of residential and commercial building materials. Atlas has grown from a single roofing shingle manufacturing facility in 1982 into an industry leader with 20 facilities across North America and worldwide product distribution. Atlas Roofing Corporation is made up of 4 major divisions: Roof & Wall Insulation, Roof Shingles & Underlayments, Web Technologies, and Atlas EPS. Atlas products are manufactured in state-of-the-art facilities and shipped worldwide from its network of manufacturing plants and distribution facilities.