Companies

• DECRA Roofing Systems

• Advanced Drainage Systems Inc.

• Aluminum Lock Roofing

• Ameri-Clay Roof Tile Co.

• American Slate Company

• Americhem, Inc.

• Argo Building Products Inc.

• BarroNica Building Products, Inc.

• Bartile Roofs

• Beach Sheet Metal Co., Inc.

• Berger Brothers Company

• Berridge Manufacturing Company

• Boral Bricks

• Bray Sheet Metal Co.

• Builder's Imports, Inc.

• CCN USA

• CMC ASSOCIATES, Inc.

• Camara Slate Products

• Cant Products Inc.

• CertainTeed Corporation

• Columbia Concrete Products Ltd.

• Concord Sheet Metal Products

• CopperCraft

• Cosella-Dörken Products, Inc.

• D'Hanis Clay Products

• Dura-Loc Roofing Systems Limited

• EMCO Building Products

• Echeguren Slate, Inc.

• EcoStar, Inc.

• Elliott Diamond

• Entegra Sales, Inc.

• Fraser Cedar, Canada

• Fraser Cedar, USA

• G-S Company

• Genest Concrete

• Gerard Roofing Technologies

• Gladding, McBean

• Greenstone Slate Company

• Harvey Building Products

• Impression

• Ink Smith Inc.

• International Roofing Products, Inc.

• Lifetime Rooftile Company

• Loadmaster Systems

• Ludowici Roof Tile

• MCA Tile

• MVP, Inc.

• Max Roofing Products

• Maxitile, Inc.

• Met-Tile

• Monier Lifetile

• MonierLifetile

• Newport Fastener Co., Inc.

• North Country Slate

• Northwest Shake Tile

• Nuline Industries, Inc.

• Oldcastle Precast Group

• PTX Industries, Inc.

• Re-Con Building Products, Inc.

• Re-Con Building Products, Inc.

• Redland Clay Tile

• S&K Roofing, Siding and Windows

• SFG North America

• Santafe Tile Corporation

• Scandanavian Roofing Products

• Southeastern Metals Manufacturing Co., Inc.

• Steel Tile Company

• Structural Slate Company

• Sunny Brook Pressed Concrete Co.

• The Tile Man, Inc.

• The UtilityWarehouse

• Thermoflo Equipment Company, Inc.

• Tile Master Roofing Group

• Tile Roof, Inc.

• Tile Roofs, Inc.

• US Century, L.L.C.

• US Tile Co.

• Vande Hey-Raleigh Mfg., Inc.

• Vermont Structural Slate Company, Inc.

• Westile Roofing Products

• Wireworks, Inc.

• Zion Tile Corp.