ATAS International, Inc.

ATAS International, Inc. Founded in 1963, ATAS International, Inc. is a leading manufacturer of metal wall cladding, metal roofing, ceilings, perimeter edge metal, and accessories.

Sustainable Building Envelope Technology

Founded in 1963, ATAS International, Inc. is a leading manufacturer of metal roofing, wall cladding, ceilings, perimeter edge metal, and accessories. The ATAS portfolio features an expansive selection of products available in aluminum, steel, zinc, stainless steel, and copper. Standard profiles include narrow and wide ribbed wall panels, corrugated styles,

standing seam and batten seam roof systems, metal shingles, shakes, tiles, and more. Additional options include curved, tapered, and perforated panels; concealed or exposed fasteners; smooth or embossed textures; horizontal and vertical applications; and a choice of over thirty stock colors with PVDF finish. With sustainability at the forefront of modern building design, ATAS proudly supports green building objectives with high performance solutions, such as solar-ready roof panels, insulated metal panels, cool roofing products, and solar air heating wall panels. The ATAS team consists of product and market specialists that provide a high level of support for your project, from initial discovery and design to installation. ATAS has five ISO certified manufacturing locations in the United States: two in Allentown, PA, including the headquarters; University Park, IL; Mesa, AZ; and Elkton, MD. Learn more about the ATAS product line, service offerings, and continuing education programs: www.atas.com | 610.395.8445

With our CastleTop® wall panels, color becomes part of the design. The unique diamond-shaped profile allows architects a...
06/01/2026

With our CastleTop® wall panels, color becomes part of the design. The unique diamond-shaped profile allows architects and designers to mix and match colors, creating eye-catching patterns, bold accents, or custom facades.

This panel is available in 40+ stock colors, with custom options available to bring creative visions to life. Learn more about CastleTop® and how we can help you add a splash to your next project - https://bit.ly/castletopwall

Congratulations to our 2025 Project of the Year winners! The first place winners this year are: • Commercial Roofs: Plan...
05/27/2026

Congratulations to our 2025 Project of the Year winners! The first place winners this year are:
• Commercial Roofs: Plant Hall Music Room | Tampa, FL
• Commercial Walls: Brookley Flats | Boston, MA
• Residential Roofs: Private Residence | Margate City, NJ
• Residential Walls: Private Residence | Harsens Island, MI
• Accents: International Dark Sky Discovery Center | Fountain Hills, AZ
• Sustainable: TransEdge Modification Center | Allentown, PA
• Interiors: Ewing Town Center | Ewing, NJ

For a full list of winners, take a look at our 2025 Inspiration Book: https://bit.ly/4dP5QPR

Introducing MultiFin, a bold structural rainscreen wall panel system designed to elevate modern façades. Featuring a dis...
05/26/2026

Introducing MultiFin, a bold structural rainscreen wall panel system designed to elevate modern façades.

Featuring a distinctive fin-style profile with multiple variations, MultiFin pairs seamlessly with the MetaFlex panel through a shared interlock, opening the door to greater design flexibility and striking architectural aesthetics.

From mixed colors and finishes to varied fin spacing and solid or perforated surfaces, MultiFin makes it easy to bring virtually any design vision to life. Available in aluminum and steel with multiple thickness options, the system is built to meet the demands of a wide range of projects.

Ideal for commercial, educational, healthcare, multi-family, and mixed-use developments, MultiFin delivers performance-driven design without compromise.

Learn more: https://bit.ly/4v8ZFwX

Today, we honor and remember the brave men and women who made the ultimate sacrifice in service to our country. Wishing ...
05/25/2026

Today, we honor and remember the brave men and women who made the ultimate sacrifice in service to our country. Wishing everyone a safe and meaningful holiday as we honor those who served. 🇺🇲

ATAS is proud to recognize two outstanding leaders who recently completed the 6-month Leadership Development program thr...
05/22/2026

ATAS is proud to recognize two outstanding leaders who recently completed the 6-month Leadership Development program through the Manufacturing Resource Center Manufacturing Leadership Institute.

Congratulations to John Scorsone, Director of Metalwërks Sales, and Mike Clements, Director of Operations, for this achievement and their continued commitment to growth and leadership. Both John and Mike have dedicated more than 20 years to the Metalwërks product line and continue to play a vital role following ATAS’ acquisition of Metalwërks in 2025.

At ATAS, investing in people is a top priority, and we are proud to support the professional development of our employees. Since the program’s inception, ATAS has had the second-highest number of participants complete the Manufacturing Leadership Institute, a reflection of our ongoing commitment to developing strong leaders across our organization.

Join us May 29, 2026 in Chicago for the Metal Construction Association Form, Function, and Finish: Designing with Metal ...
05/11/2026

Join us May 29, 2026 in Chicago for the Metal Construction Association Form, Function, and Finish: Designing with Metal event.
Kyle Ferenc of ATAS will be presenting during the event: Insulated Metal Panels: Performance, Sustainability, and Design - 11:30 am-12:30 pm. We hope to see you there!

Earth Day is more than a date, it’s a reminder that the spaces we build shape the world we live in. From sustainable mat...
04/22/2026

Earth Day is more than a date, it’s a reminder that the spaces we build shape the world we live in. From sustainable materials to energy-efficient design, every choice matters. Today, and every day, we’re committed to solutions that reduce impact and support a healthier future for our communities.

📸: ATAS' Grant Way Facility | InSpire Solar Air Heating System in Select Blue

We’re excited to exhibit at the AIA26 Expo in San Diego, June 11–12! Join at us at the industry’s largest expo and stop ...
04/21/2026

We’re excited to exhibit at the AIA26 Expo in San Diego, June 11–12! Join at us at the industry’s largest expo and stop by Booth #3636 to connect with our team! Register with code AIA26EXGST for a free Expo Pass: https://lnkd.in/e-SbviA8

It's Architecture Week! This week we're celebrating architects who continue to push boundaries by incorporating metal in...
04/14/2026

It's Architecture Week! This week we're celebrating architects who continue to push boundaries by incorporating metal into their building designs. From bold facades to refined interior details, metal brings durability, sustainability, and a modern aesthetic that elevates every project.

www.atas.com

Address

6612 Snowdrift Road
Allentown, PA
18106

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16103958445

Website

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