GAF Materials LLC manufactures roofing and waterproofing products for residential and commercial buildings. The company describes itself as North America’s largest roofing manufacturer, with product systems ranging from shingles to commercial roofing membranes.
UL 2218A Class 4 Impact Resistance
Compliance program
TAMKO Building Products LLCFounded in 1944, TAMKO Building Products LLC manufactures residential roofing shingles and waterproofing products. Its name is an acronym for Texas, Arkansas, Missouri, Kansas and Oklahoma, the company’s original trade area; TAMKO says its trade area now covers all 50 states. The company is known for its Heritage and Proline shingle series and describes its roofing products as made at U.S. facilities using some globally sourced component materials.FREDERICK, MD
TarcoFounded in 1978, Tarco is one of North America's largest independently owned manufacturers of roofing and building-envelope products. The company has produced roofing underlayments for more than 45 years, including self-adhesive roofing materials, traditional roll roofing, and waterproofing products, and operates manufacturing plants in Pennsylvania, Arkansas, and Texas.GREENCASTLE, PA
OmniMaxOmniMax is a national manufacturer of residential building products focused on roofing accessories and rainware. The company reports 17 manufacturing locations across the U.S. and Canada and supplies products through brands including Amerimax, Berger, Flamco, Verde, Millennium Metals, Nu-Ray Metals and Hancock Enterprises.FEASTERVILLE TREVOSE, PA
Topps Products, IncFor more than 30 years, Topps Products, Inc. has built its name around commercial roofing solutions, with production in Cleveland, Ohio and management teams operating from several U.S. regions. The company makes roof coatings for contractors, building owners, and facilities managers, and supports their work through worldwide training and factory-trained independent installers.CLEVELAND, OH