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26th Annual Project of the Year Winner - Commercial Roofs
Delp Chiropractic | Mount Airy, NC | Architect: Grover T. Starbuck AIA | Distributor: ABC Supply | Installer: Pendleton Enterprises
  • Roof: Techo Tile; Black
26th Annual Project of the Year Winner - Commercial Walls
Bay Area Church | Annapolis, MD | Architect: Waldon Studio Architects | Distributor: Brock Associates | Installer: York Roofing
  • Walls: Versa-Lok; Champagne
26th Annual Project of the Year Winner - Residential Roofs
Private Residence | Laughlintown, PA | Architect: Susan Warner, Architect | Distributor: Cassady Pierce Company | Installer: Carpenter Construction, Inc.
  • Roof: Monarch Batten Seam; Classic Bronze
26th Annual Project of the Year Winner - Residential Walls
Private Residence | Philadelphia, PA | Architect: Toner Architects | Distributor: Universal Supply | Installer: Red Oak Development Group
  • Walls: Metafor; Coppertone
Perimeter Edge Trim
Introducing our complete line of ES-1 tested perimeter edge metal
Isoleren Insulated Metal Panels
The newest addition to the ATAS product line: Isoleren Insulated Metal Panels, for both roof and walls!


Welcome to ATAS International, Inc.

Founded in 1963, ATAS International, Inc., a leading manufacturer of metal roofing, metal wall cladding, metal ceiling panels and metal accessories, produces systems for commercial and residential buildings.

The ATAS metal roofing and metal wall product line offers more than 20 profiles available in aluminum, steel, zinc and copper. These profiles include: standing seam and batten seams; corrugated; curved; tapered; shingles; tiles; shakes; and narrow and wide ribbed panels with hidden or exposed fasteners. Rainware and perimeter edge trim are also available with the same finish to match or accent a metal roofing or metal wall system.

ATAS offers sustainable building envelope technology, such as cool metal roofing products that are ENERGY STAR® qualified, insulated metal panels, above sheathing ventilation options, and InSpire, the transpired solar collector, which utilizes precision perforated metal panels to preheat ventilation air via solar energy. Profiles are coated with a Kynar 500® PVDF or Hylar 5000® PVDF finish, available in a wide variety of material and color options.

ATAS has four manufacturing facilities in the United States: two facilities, including the headquarters, in Allentown, PA; one in Maryville, TN; and one in Mesa, AZ. All ATAS locations are certified to ISO 9001: 2008 with design.

This website allows you to view product information and CAD details, read the latest ATAS news, tech tips and FAQ's, request a presentation to earn AIA/CES credits and much more!

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Highlights the wide variety of products and services offered by ATAS.
Use this program to create specifications using ATAS products.
Visit the Curveline website to learn more about our curved metal services.