Profile: D. J. Roofing Supply, Inc. is a distributor of roofing materials, products and accessories. Our residential roofing products include shingles, wood shakes & shingles, concrete roofing tile, clay roofing tile, slate, metal roof panels, shake & slate simulants, tools and accessories. We offer commercial products such as membrane roofing, roof restoration coatings, elastomeric coatings, air & moisture barriers, metal roofing, deck fasteners, skylights, roof hatches and adhesives.