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Manufacturers
Roofing manufacturers, their flagship product lines and certification programs. 44 entries.
- Manufacturer
Air Vent Inc
A manufacturer of attic ventilation products, including the ShingleVent II shingle-over ridge vent line, operating as one of the brands within Gibraltar Industries' Building Accessories business (Gibraltar Building Accessories Division).
- Manufacturer
Amerimax
A manufacturer of steel, aluminum, vinyl, and copper rain-carrying (gutter) systems and roofing accessories sold at national retail, including drip edge / roof edge trim, roll valley flashing, W-valley, Z-bar, and step flashing in aluminum, galvanized steel, and copper.
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ATAS International
A family-owned manufacturer of metal roofing, wall cladding, ceilings, and accessories in aluminum, steel, zinc, stainless steel, and copper. Headquartered in Allentown, Pennsylvania.
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Atlas Roofing Corporation
A manufacturer of asphalt shingles, polyiso insulation, and underlayments, known for Scotchgard-protected shingles and the StormMaster impact-resistant line.
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Berridge Manufacturing Company
A manufacturer of architectural metal roof and wall panels, painted coil and flat sheet, and portable roll-forming equipment. Headquartered in San Antonio, Texas.
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Brava Roof Tile
A manufacturer of premium composite roofing that replicates cedar shake, natural slate, and Spanish barrel tile using recycled, recyclable polymer. Founded in 2008, its tiles are Class 4 impact rated, available in Class A or Class C fire-rated configurations, and carry a 50-year limited warranty.
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Carlisle SynTec Systems
A leading manufacturer of commercial single-ply roofing systems - TPO, EPDM, and PVC membranes - and a business of Carlisle Companies Incorporated.
- Manufacturer
CeDUR
A Colorado-based manufacturer of lightweight synthetic cedar shakes made with polyurethane-based technology and molded from natural cedar. Products are Class 4 impact rated, standalone Class A fire rated, made in the United States, and backed by a 50-year limited warranty. Headquartered in Aurora, Colorado.
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CertainTeed
A major North American building-products manufacturer and a subsidiary of Saint-Gobain, known for its Landmark line of laminated asphalt shingles.
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DaVinci Roofscapes
A manufacturer of premium synthetic slate and shake roofing tiles molded from engineered polymer, rated UL 2218 Class 4 for impact. A Westlake Royal Building Products brand.
- Manufacturer
Duro-Last
A manufacturer of custom-fabricated PVC single-ply roofing membranes and TPO roll goods for commercial and low-slope buildings, in business since 1978.
- Manufacturer
Eagle Roofing Products
A manufacturer of concrete roof tile for residential and commercial steep-slope roofs, offering profiles that emulate clay, wood shake, and slate. Founded in Rialto, California.
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EcoStar
A family-owned manufacturer of synthetic slate and shake roofing tiles made from upcycled and post-industrial recycled materials. Founded in 1993 as an early entrant in synthetic roofing, its tiles carry UL 2218 Class 4 hail impact resistance, UL 790 Class C or A fire resistance, and ASTM D3161 Class F wind resistance.
- Manufacturer
Englert
A manufacturer of metal roofing systems, seamless gutters, and on-site roll-forming equipment, best known for standing-seam metal roof panels. Headquartered in Perth Amboy, New Jersey.
- Manufacturer
Euroshield Roofing
A manufacturer of recycled-rubber roofing products made primarily from recycled tire rubber, with about 95% recycled content. All Euroshield rubber roofs carry the highest UL 2218 Class 4 impact rating. Manufactured by G.E.M. Inc. in Calgary, Alberta, Canada.
- Manufacturer
F-Wave
A manufacturer of REVIA premium synthetic residential roofing shingles made from a commercial-grade polymer with no asphalt and no granules, in single-piece construction. Lines include Designer Slate, Classic Slate, and Hand-Split Shake, all Class 4 hail rated and Class A fire rated with a 50-year WeatherForce Advantage Warranty.
- Manufacturer
GAF
North America's largest roofing manufacturer, producing residential asphalt shingles and commercial low-slope systems. A Standard Industries company.
- Manufacturer
Henry Company
A North American manufacturer of building envelope products, including roofing underlayments, roof coatings, mastics/cements, waterproofing, and air/vapor barriers. Henry has been an industry leader in building products since 1933 and became a Carlisle Companies brand in 2021, now operating as the flagship brand within Carlisle Weather Technologies (CWT).
- Manufacturer
Elevate
A manufacturer of commercial low-slope roofing and building envelope systems, including RubberGard EPDM and UltraPly TPO. Formerly Firestone Building Products; became "Elevate," the premier commercial brand of the Holcim Building Envelope division, in 2022. Holcim spun off its North American business as an independent, publicly traded company named Amrize in June 2025, and Elevate's homepage now states it is "Now Part of Amrize" and that, "Under Amrize, our Elevate brand will continue delivering the trusted products and services you know and rely on." The legacy holcimelevate.com domain no longer resolves; the live site is elevatecommercialbp.com.
- Manufacturer
IKO
A family-owned multinational manufacturer of asphalt shingles and commercial low-slope roofing, known for the Dynasty and Cambridge shingle lines.
- Manufacturer
IPS Corporation
A Collierville, Tennessee manufacturer of solvent cements and primers, rough plumbing products, and roofing products, selling roofing accessories under its Water-Tite and IPS Roofing Products brands. Its Water-Tite division acquired the Perma-Boot roof vent flashing line from Manning Building Products LLC in 2025 (announcement dated August 22, 2025).
- Manufacturer
Isaiah Industries
A manufacturer of residential metal roofing, including aluminum and steel shingles and standing seam systems, founded in 1980. Its brands include Classic Metal Roofing Systems, Kassel & Irons, and Green American Home.
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Johns Manville
A Denver-based manufacturer of commercial and industrial roofing systems, insulation, and engineered products, and a leading full-line supplier of low-slope roofing membranes in North America. A Berkshire Hathaway company.
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Karnak Corporation
A family-owned manufacturer of roof coatings, cements, sealants, and other waterproofing and building-envelope repair products for commercial low-slope roofing, founded in 1933 and headquartered in Clark, New Jersey.
- Manufacturer
Lifetime Tool & Building Products, LLC
A Winchester, Virginia manufacturer of proprietary roofing accessories, best known for the Ultimate Pipe Flashing compression-seal pipe boot. The product line has expanded to include pipe flashing accessories, snow guards, and the Ultimate Bath/Dryer Vent.
- Manufacturer
Lomanco, Inc.
A manufacturer of residential and light-commercial attic and crawlspace ventilation products, including static roof (box/turtle) vents, ridge vents, power ventilators, gable vents, and turbines. Its main manufacturing facility is centrally located in Jacksonville, Arkansas, with a second plant in Kingman, Arizona.
- Manufacturer
Ludowici Roof Tile
An American manufacturer of architectural terracotta clay roof tile, floor tile, and wall cladding, made in New Lexington, Ohio. Known for long-life, handcrafted clay tile used on landmark buildings. Its roots trace to the 1888 Celadon Terra Cotta Company.
- Manufacturer
Malarkey Roofing Products
A family-owned asphalt shingle manufacturer that pioneered polymer-modified (SBS rubberized) asphalt and NEX smog-reducing granule technology in residential shingles.
- Manufacturer
Maze Nails
A manufacturer of hot-dip galvanized and stainless steel nails, including the STORMGUARD double hot-dipped galvanized roofing nail line for asphalt and fiberglass shingle applications, manufactured at its plant in Peru, Illinois.
- Manufacturer
McElroy Metal
An employee-owned (ESOP) manufacturer of metal roofing and wall systems, including standing seam and exposed-fastener panels, founded in 1963.
- Manufacturer
Metal Sales Manufacturing Corporation
One of the largest manufacturers of metal roofing, wall, and building panels in the United States, producing exposed-fastener and standing-seam metal systems from plants nationwide. Headquartered in Louisville, Kentucky.
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Mule-Hide Products
A manufacturer of low-slope roofing products - single-ply membranes, modified bitumen, coatings, and cements - marketed to contractors. A subsidiary of ABC Supply Co., Inc., headquartered in Beloit, Wisconsin.
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Oatey Co.
A manufacturer of plumbing and roof-flashing products, including the No-Calk line of self-sealing pipe/roof flashings in aluminum, galvanized steel, and thermoplastic bases, sold to residential and commercial plumbing markets.
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OMG Roofing Products
OMG Roofing Products is the commercial low-slope roofing division of OMG, Inc., manufacturing roofing fasteners and plates, insulation adhesives, roof drains, and rooftop pipe supports, including Factory Mutual-approved fastener lines, from its Agawam, Massachusetts manufacturing plant.
- Manufacturer
Owens Corning
A global building-products manufacturer known for its pink fiberglass insulation and its Duration line of laminated asphalt shingles with the SureNail nailing strip.
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PABCO Roofing Products
A family-owned manufacturer of premium asphalt roofing shingles, in business since 1984, and a division of Pacific Coast Building Products.
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Petersen Aluminum
A manufacturer of architectural metal roof and wall panel systems sold under the PAC-CLAD brand, in aluminum and steel. A business of Carlisle Companies Incorporated, headquartered in Elk Grove Village, Illinois.
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Polyglass USA
A manufacturer of modified-bitumen roofing and waterproofing membranes and roof coatings for low- and steep-slope roofs, known for self-adhered ADESO technology. Part of the Mapei Group, headquartered in Deerfield Beach, Florida.
- Manufacturer
PrimeSource Building Products, Inc.
A specialty branded building-products company headquartered in Irving, Texas, supplying fastening solutions, building materials, and outdoor living products through nationwide fulfillment centers. Its brand portfolio includes Grip-Rite, Pro-Twist, and Wolf Home Products; Grip-Rite is its flagship fastener brand and the grip-rite.com site states the mark is a trademark of PrimeSource Building Products, Inc.
- Manufacturer
Sika Sarnafil
The commercial roofing business of Sika, marketed as Sika Roofing & Waterproofing, manufacturing Sarnafil PVC and Sikaplan thermoplastic single-ply membranes for low-slope commercial roofs. US roofing operations are headquartered in Canton, Massachusetts.
- Manufacturer
SOPREMA
A manufacturer of SBS-modified bitumen membranes (SOPRALENE), PVC single-ply membranes (SENTINEL), and liquid-applied roofing and waterproofing (ALSAN). Founded in France in 1908; its US operations are headquartered in Wadsworth, Ohio.
- Manufacturer
TAMKO Building Products
A family-owned American manufacturer of asphalt shingles, cements and coatings, and waterproofing, best known for its Heritage line of laminated shingles.
- Manufacturer
Versico Roofing Systems
A manufacturer of commercial single-ply roofing systems - TPO, EPDM, and PVC membranes - for low-slope roofs. A business of Carlisle Companies Incorporated, headquartered in Carlisle, Pennsylvania.
- Manufacturer
Westlake Royal Roofing Solutions
The roofing division of Westlake Royal Building Products, offering clay tile (US Tile), concrete tile, stone-coated steel (DECRA), and composite roofing brands. Part of Westlake Corporation, headquartered in Houston, Texas.