An American, family owned company with global reach and a reputation built on 60+ years of quality craftsmanship and knowledgeable staff.
ATAS International is a leading, innovative manufacturer of metal walls, metal roof systems, accessories and more.
The ATAS portfolio features an expansive selection of products available in aluminum, steel, zinc, stainless steel and copper.
Check out our Color Chart or request a Color Chip.
Tune in as Heidi J. Ellsworth interviews the Director of Perimeter Edge Metals for ATAS International, Bob LeClare, to find out what is HOT at the ATAS booth at IIBEC 2024. Learn more about the amazing family history of ATAS, their work with the Metal Construction Association and their company growth in this LIVE interview from the IIBEC tradeshow floor!
For 30+ years, METALCON has been the only annual tradeshow devoted exclusively to the application of metal in construction and design. With its dynamic exhibit hall, interactive education sessions and access to the Who’s Who of the industry — attendees count on METALCON to deliver the innovations, solutions, tools and expertise they need to turbocharge their businesses through the application of metal in the building envelope.
Registration is open for METALCON 2024! Attendees who register now can save $50 on admission on this special event running October 30 - November 1 at the Georgia World Congress Center in Atlanta, GA.
Learn more about METALCON 2024.
The Buildings Show allows you to experience four events with just one ticket. Access Construct Canada, PM Expo, Homebuilder & Renovator Expo, and the World of Concrete Toronto Pavilion over 2.5 days in December.
Plan your in-person attendance to The Buildings Show using our preferential hotel rates. The Buildings Show has specially negotiated rates for attendees at the following Downtown Toronto hotels, conveniently located near the Metro
Toronto Convention Centre.
We encourage you to submit your projects for 2024.
Learn more about our Project of the Year competition.
Sumit your 2024 Project of the Year application.
View our 2023 Project of the Year booklet.
ATAS International has added another profile to their concealed fastener wall panel offering. The Design Wall™ Reveal is a modular wall panel series designed as a drained and back ventilated (D/BV) assembly.
This puts an air gap and drainage plane between the panel system and structural wall, allowing wind-driven rain or moisture to escape the building envelope without entering the building.
D/BV systems are also designed to remove moisture that penetrates it through vapor drive from within the building or from the outside environment.
The panels are offered in various widths, depths, and lengths to create a unique appearance. It may be installed horizontally or vertically without the need for any sealants, gaskets, or splines to create the dry joint. Panels are installed from the top of the wall down, and from left to right.
Design Wall Reveal is a great light-gauge alternative to other heavier plate and Metal Composite Material (MCM) panels. This new modular panel can be perforated, for use as equipment screens, sunshades, or for other building aesthetics.
INSPIRE HP Opens up a New World of Opportunities!
Because of such high, breakthrough performance, the InSpire HP from ATAS International opens a full range of new possibilities for solar air, such as:
Knowledge Gain
Omawall™ is a modular wall panel series designed to be used as a back ventilated or drained and back ventilated (D/BV) assembly in standard and custom size options. It offers a unique dry joint interlocking system that allows for quick and easy installation without gaskets or metal splines. Standard panels come in either stacked or staggered formation.
ATAS is redefining cool with its cool metal roofing products and capabilities. Many options are available to create roofs for residential and commercial construction with customized cool components.
Cool pigment paint reflects infrared radiation, allowing the color to appear the same while keeping the material cooler. This helps in reducing the urban heat island effect, and many of our colors qualify for LEED® Heat Island Credits. The 70% PVDF finishes that are used carry a 30-year limited warranty addressing
fading and chalking.
ATAS coated materials are non-staining and virtually maintenance free. Any surface residue is easily removed with conventional cleaning solutions or detergents. The coatings are so cool that they meet national energy standards and guidelines. Many ATAS roofing products comply with the stringent California Title 24 Energy Efficiency Standards. LEED® credits also can be acquired because the ATAS coatings meet the minimum required solar reflectance index value set by the U.S. Green Building Council. An added bonus is that metal roofs can contribute LEED® points beyond what the coating contributes; for instance, adding points with solar systems.
Additionally, our new patented Above Sheathing Ventilation Spacer Shim creates energy savings by reducing air-conditioning costs in the summer, providing ventilation spaces in increments of 3/8″.
Learn more about our cool roofing products.
ATAS International, Inc. offers a unique, Bermuda style metal shingle called Rumba Shake, for roof and wall applications. For nearly 400 years the Bermuda style roofs have offered a unique aesthetic. Bermuda style roofs are available with time proven flashings, panel clips, proper gauges, and a PVDF coating. The ATAS Rumba Shake has been installed in applications that required 140 mph wind ratings.
Versa-Lok™, a flat shingle style wall panel, creates classic rectangular shapes with its versatile mix-and-match sizes. Versa-Lok™ is available in many sizes and can be installed directionally right to left or left to right in a horizontal or vertical orientation. The panel utilizes concealed clips and fasteners to provide a metal shingle type application on a wall.
Wind-Lok® Soffit Panel system is a V-groove designed panel with the “hook, pull and fasten” interlock design. This design allows for one of the strongest panel interlocks on the market today and allows for quick, easy and permanent installations with concealed fasteners. Vented Wind-Lok™ Soffit Panels are lanced, which have open space for airflow at both sides of rectangular protrusions allowing for air circulation and reducing condensation. Panels may be solid or vented.
ScanRoof™, a scalloped tile with a Northern European flair, is an easy-to-install metal roof panel. The panels are structural, practical and unique for steep slope roof applications. ScanRoof™ is the ideal roof system to stand up against Mother Nature’s storms, typhoons, hurricanes, damaging winds and driving rains. ScanRoof™ has a 2” high integral Z purlin allowing for air flow between the panel and substrate. It is lightweight, allowing installation over an existing roof without the need for tear-off and disposal, subject to local building codes.
ATAS offers education courses, both in-person and online, “Metal Roofing: History, Material, Application” and “Innovative Technologies for Sustainable Building Envelopes” available below. “Metal Roofing: History, Material, Application” is approved for 1 AIA/CES LU/HSW while “Innovative Technologies for Sustainable Building Envelopes” is approved for both 1 AIA/CES LU/HSW and 1 GBCI CE Hour.
Learn more about available courses.
Let's Build Camp's 2020 Advanced Camp benefited the Habitat for Humanity of the Lehigh Valley with the design and construction of a custom shed. Learn about this exciting program and the impacts it has on its participants and benefactors. Video produced by ASR Media Productions.
Learn more about Let's Build Camp.
Our Did You Know Series, a product-focused educational program, was created to provide a convenient, all-in-one overview of ATAS products & services. Learn about roof noise types and how to mitigate, vertical seam panels and applications, and more!
Construct Canada is North America's largest building and renovation industry event, bringing together over 16,000 attendees and 500+ exhibitors each year. The event showcases the latest products, services, and technologies in the construction industry, and offers a variety of educational and networking opportunities for all professionals.
Construct Canada is a must-attend ...
View Content
Construct Canada is North America's largest building and renovation industry event, bringing together over 16,000 attendees and 500+ exhibitors each year. The event showcases the latest products, services, and technologies in the construction industry, and offers a variety of educational and networking opportunities for all professionals.
Construct Canada is a must-attend ...
View Content
S3:E15
Coffee Conversations celebrates Women's History Month with thought-leading women who will reflect on the role women have played and are playing in the roofing industry. The legacy of amazing women in roofing and the women in between who have continued to push for inclusion will be a main topic along ...
Listen to the Podcast
S2:E51
Heidi J. Ellsworth, RCS Partner visits with the President of ATAS International, Inc., Dick Bus. With an amazing career in roofing, Dick is well known not only for his involvement in the industry (NRCA Director, President of Metal Roofing Alliance and former president of Metal Construction Association) but also for ...
Listen to the Podcast
S3:E15
Coffee Conversations celebrates Women's History Month with thought-leading women who will reflect on the role women have played and are playing in the roofing industry. The legacy of amazing women in roofing and the women in between who have continued to push for inclusion will be a main topic along ...
Watch the Webinar
Watch now!
Study after study has concluded that there is a clear link between workplace diversity, increased productivity, and the bottom line. In fact, according to a study by Forbes, companies with a diverse workforce produce 19% more in earnings than their less diverse counterparts. You need talented workers now more ...
Watch the Webinar
New Webinar Recordings Available from NWIR!
Hosts Lee Ann M. Slattery, ATAS International, and Maureen Greeves, WTI, Inc. will facilitate a conversation with panelists who have and currently hold a range of positions across the roofing industry. Just like a roof is just one part of what protects a home, a ...
Watch the Webinar
LIVE from FRSA with ATAS 2024!
RoofersCoffeeShop is LIVE at IIBEC with ATAS 2024!
ATAS LIVE From IRE 2024!
LIVE From METALCON 2023 Celebrating 60 Years with ATAS!
View Video
To view all of ATAS International's videos, subscribe to their Youtube page.
Metal Roofing Underlayment Installation
Metal Roof Ice and Water Shield Installation
Metal Roof Installation: Gable Trim
Metal Roof Installation: Ridge Cap
Metal Roof Installation: Drip Edge Details
Metal Roof Installation of Standing Seam Panels
Metal Roof Installation: Square Penetration
Tech Tips – Understanding Natural Metals
Tech ...
View Video