• GAF

  Founded in 1886, GAF is the largest roofing manufacturer in North America. The Company is an operating subsidiary of Standard Industries. GAF products include a comprehensive portfolio of roofing systems for residential and commercial properties, which are supported by an extensive national network of factory-certified contractors.

• W. R. MEADOWS, INC.

  W. R. MEADOWS delivers one of the broadest lines of premium-grade construction products available to architects, engineers, contractors, and building owners to meet a multitude of construction application needs. Our extensive line of high performance, premium-grade construction products has been developed for use in, on, around, and under concrete.

• GAF

• W. R. MEADOWS, INC.

• APOC/ Div. of Gardner-Gibson, Inc.

• Advanced Support Products, Inc.

• Alco-NVC

• Allstate Plastics

• American Eagle Remodeling

• Architectural Products Sales Company

• Ashland Inc.

• Barrett Company

• Barrier International Corp.

• Bartile Roofs

• Bray Sheet Metal Co.

• Bylin Engineered Systems

• Cant Products Inc.

• Cellwood Products

• Centimark Corporation

• CertainTeed Corporation

• Chem Link, Inc.

• Clearwater GMX

• Company 2001, Inc.

• Conklin Company Inc., Building Products Division

• Copper Sales, Inc.

• Custom Curbs

• Davlin Coatings

• Dawson Metal Company, Inc.

• EMA Consulting Structrual Engineers

• ERSystems

• Elastizell Corporation of America

• Euclid Chemical Company

• Fields Company LLC

• Florida Painting

• Flynn Canada Ltd.

• Foam Enterprises Inc.

• GMX, Inc.

• GS Roofing Products.( CertainTeed Corporation)

• Galaxy Industries

• Gardner Asphalt Corp.

• Gardner-Gibson, Inc.

• Garland Canada Inc.

• Garland Co.

• Garon Products Inc.

• Honeywell Commercial Roofing Systems

• ICA

• Infinity Coatings International

• Ink Smith Inc.

• Innovative Formulations Inc.

• Innovative Metals Company, Inc. (IMETCO)

• International Diamond Systems

• JEV CAP Manufacturing

• JEV CAP Manufacturing

• Johns Manville Corp.

• Karnak Corporation

• Kool Seal

• Koppers Industries, Inc.

• Lyons Roofing

• MIRO Industries, Inc.

• Macklanburg-Duncan

• McCoy Brothers, Inc.

• Metacrylics

• Metal-Era

• Mule-Hide Products Co.

• Mullane: M.J. Mullane Co.

• Murray Sheet Metal Co.

• NEI Advanced Composite Technology (NEI, Inc.)

• Nardone Painting

• National Roofing Contractors Association (NRCA)

• Nervastral LLC

• Newport Fastener Co., Inc.

• Pro-Seal Products

• R.E. Crawford Construction

• RCD Corporation

• RCD Corporation

• RHH Foam Systems

• ROOF HUGGER, Inc.

• RPC

• ReRoof America, Inc.

• Republic Powdered Metals, Inc.

• Roberts Roofing

• Roof Services

• RoofMart International

• RoofTop Accessories

• Roth Bros

• Rubber Polymer Corporation (R.P.C., Inc.)

• Rubber Triangle Pipe Support Company

• Rust-Oleum Corp.

• S&K Associates

• Sealoflex, Inc.

• Smartroof

• Snojax, Inc.

• Spar Marathon Roofing Supplies

• St. Angelo Hardwoods, Inc.

• Stockton Infrared Thermographic Services, Inc.

• Sunlife Systems International

• Surebond

• TOGGLER Anchor System

• Tamko Roofing Products

• Tapecoat Co.

• Texas Refinery Corp.

• The Garland Company UK Ltd.

• The Garland Company, Inc.

• Thermo Manufacturing

• Thermo Manufacturing, Inc.

• Thermo Materials

• Thermoflo Equipment Company, Inc.

• Tile Roofs, Inc.

• Tile Tech Pavers

• Topcoat

• Trails West Custom Gate Company

• Tremco Sealant/Weatherproofing Division

• Tremco-Roofing and Building Maintenance Division

• Truco, Inc.

• Tuff-Kote Co.

• U.S.E. Hickson Products Ltd

• Uniflex Roofing Systems

• Unistrut Corp.

• United Coatings / Quest Construction Products

• Urecoats Industries Inc.

• Vermont Slate & Copper Service

• Vinyl Corp.

• Wall Firma

• Weathercap

• Wolkow Industries, Inc.

• Zaleski Snow-Guards