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Isoleren Insulated Metal Panels
The newest addition to the ATAS product line: Isoleren Insulated Metal Panels, for both roof and walls!

25th Annual Project of the Year - 1st Place Commercial Roofs
Campbell Stables | Bridgehampton, NY | Architect: DHMurray Architecture | Distributor: New Castle Building Products | Installer: JHON Custom Builder
  • Roofs: Dutch Seam; Hartford Green
25th Annual Project of the Year - 1st Place Commercial Walls
The Batch Yard | Everett, MA | Architect: Sheskey Architects | Distributor: Waltham Lumber | Installer: Plumb House
  • Walls: Eco-Seam, Mission Red; Corrugated Panels, Clear Anodized; Perimeter Edge Trim, Slate Grey
25th Annual Project of the Year - 1st Place Residential Walls
Private Residence | Wayne County, PA | Architect: GLP Construction Management, Inc. | Distributor: PSMLV, Inc. | Installer: LM Construction
  • Metal Walls: Multi-Purpose Panels, Redwood
25th Annual Project of the Year - 1st Place Residential Roofs
Private Residence | Irvington, NY | Architect: Gotham Design Ltd. | Distributor: New Castle Building Products Installer: Perry Verrone LLC
  • Metal Roofs: Dutch Seam, Classic Bronze; Opaline, Classic Bronze



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!


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.
Reduce energy costs, improve air quality, achieve LEED Cert.