ASMS fabricates and installs custom projects, but we don't sell raw sheet metal

Logo for ATAS International, Inc. featuring a red outlined oval with “ATAS” inside and lines extending outward, alongside blue and green text reading “ATAS International, Inc. Commercial Sheet Metal & Sustainable Building Envelope Technology.”.

Authorized ATAS International Contractor in Dallas-Fort Worth, Texas

A modern building with a metal roof and wood-paneled exterior walls features three large glass doors, each framed by a black metal awning. The surrounding area includes a sidewalk, small landscaping, and another white building.

Premium ATAS Metal Roofing and Wall Systems

ATAS International has been a leading manufacturer of metal roofing, wall panels, and architectural metal systems for over 50 years — known for innovation, quality, and one of the industry’s most extensive product portfolios. As an authorized ATAS contractor for the Dallas-Fort Worth metroplex, Alpine Sheet Metal Systems combines ATAS’s comprehensive selection of profiles, colors, and finishes with our two decades of North Texas fabrication and installation expertise — delivering exceptional performance, durability, and aesthetic versatility for commercial and residential projects across DFW.

Contact Us

ATAS Products We Install

Alpine Sheet Metal Systems fabricates and installs the complete range of ATAS roofing and wall panel systems for commercial and residential projects throughout the DFW metroplex.

Close-up of two overlapping dark metal panels with a raised seam, connected by a concealed fastening system, showing part of a clip underneath one panel.

ATAS Standing Seam Metal Roofing

ATAS offers one of the industry’s most comprehensive selections of standing seam profiles for Dallas-Fort Worth commercial roofing applications. These concealed fastener systems feature mechanically seamed panels that create weather-tight, monolithic roof surfaces capable of withstanding the extreme conditions of the North Texas climate. We install ATAS’s premier standing seam profiles including ER Panel, featuring a 1.5″ tall seam for versatile commercial applications, Elevate Panel, offering a 2″ tall seam with enhanced structural performance, Signature 200, providing a bold 2″ tall seam with distinctive aesthetics, and Tite-Loc Plus, delivering maximum weather protection with a 2″ mechanically seamed profile.

Close-up of a building’s exterior wall featuring horizontal silver metal panels and metal beams extending outward, creating clean, modern lines and a geometric appearance.

ATAS Architectural Wall Panels

Transform your Dallas-Fort Worth building’s exterior with ATAS’s extensive architectural wall panel collection. ATAS offers more panel profiles than virtually any other manufacturer, providing Dallas-Fort Worth architects with unmatched design flexibility. From traditional corrugated to modern flat-lock designs, ATAS has a wall panel solution for every DFW architectural style and application. Popular ATAS wall panel profiles include Mesa, featuring a clean, flat appearance, Striated Mesa, offering subtle vertical striations for added visual interest, Reveal, providing deep shadow lines for bold architectural expression, and CF Flute, delivering traditional corrugated aesthetics with modern performance.
A close-up of a brown corrugated metal sheet with alternating ridges and grooves, shown at an angle.

ATAS Through-Fastened Roofing Panels

For Dallas-Fort Worth projects requiring economical yet durable metal roofing solutions, ATAS’s through-fastened panel systems deliver excellent value. These exposed fastener systems are ideal for commercial, industrial, and agricultural buildings throughout the DFW metroplex where budget considerations are important without sacrificing quality or longevity.
3D-rendered illustration of two textured concrete wall panels joined together with a metal connector piece between them, showing detail of the joint and connection method.

ATAS Insulated Metal Wall Panels

ATAS offers one of the industry’s most comprehensive selections of insulated metal wall panels for Dallas-Fort Worth commercial building applications. These advanced, single-component systems combine exterior weather protection, high-performance insulation, and a finished interior liner into a single unit, delivering a continuous thermal barrier capable of withstanding the extreme summer heat and volatile weather of the North Texas climate. We install ATAS’s premier insulated metal wall profiles, including Isoleren ML, featuring a lightly corrugated, ribbed “mesa” profile for versatile commercial and industrial applications; the Insulated Barrier Back Up Wall System, offering an efficient all-in-one barrier panel that integrates seamlessly with secondary metal rainscreen systems; and Isoleren Fire Rated, providing superior thermal defense alongside mineral wool cores capable of achieving certified fire resistance ratings of up to three hours.
Modern building with large angular sections and ribbed metal facade, casting geometric shadows. A blue sky is in the background, and glass windows and a metal railing are visible at the lower part of the structure.

ATAS Specialty Products

ATAS manufactures a comprehensive range of specialty products for Dallas-Fort Worth projects, including metal soffit and fascia systems, custom trim and flashings, architectural louvers and sunshades, and metal coping and edge systems. This comprehensive product portfolio allows us to provide complete metal building envelope solutions from a single manufacturer.ATAS manufactures a comprehensive range of specialty products for Dallas-Fort Worth projects, including metal soffit and fascia systems, custom trim and flashings, architectural louvers and sunshades, and metal coping and edge systems. This comprehensive product portfolio allows us to provide complete metal building envelope solutions from a single manufacturer.
A table showing color names, references, steel gauge, aluminum thicknesses, and values for initial solar reflectance, thermal emittance, solar reflectance index, and light reflectance for various metal roof colors.

Available in a Variety of Colors

Color & Material Reference Guide >

Advantages of ATAS Systems

ATAS metal systems deliver compelling benefits for commercial and residential properties in the Dallas-Fort Worth area.

Unmatched Product Selection

With more profiles, colors, and finishes than virtually any other manufacturer, ATAS provides Dallas-Fort Worth architects and building owners with virtually unlimited design possibilities.

Proven Performance

ATAS systems are engineered to withstand the harsh North Texas climate, including high winds, hail, extreme temperatures, and intense UV exposure, ensuring decades of reliable service for DFW properties.

Energy Efficiency

ATAS’s cool roof coatings significantly reduce solar heat gain, lowering cooling costs for Dallas-Fort Worth buildings during the long Texas summers by up to 25%.

Superior Quality

ATAS maintains rigorous quality control throughout manufacturing, ensuring consistent dimensions, finishes, and performance for every Dallas-Fort Worth project.

Comprehensive Support

ATAS provides extensive technical support, including design assistance, engineering calculations, and installation guidance, ensuring success for Dallas-Fort Worth projects.

Strong Warranties

ATAS backs their products with comprehensive warranties, including weathertightness warranties up to 25 years and finish warranties up to 40 years, providing Dallas-Fort Worth property owners with long-term peace of mind.

ATAS Installation Expertise in Dallas-Fort Worth

Installing ATAS systems requires knowledge of proper installation techniques and attention to detail. Alpine Sheet Metal Systems brings extensive experience to every Dallas-Fort Worth ATAS project.

Authorized ATAS Contractor

Our authorized contractor status provides access to ATAS’s technical support, installation training, and the latest product innovations, ensuring your DFW project benefits from expert guidance.

In-House Fabrication

We fabricate ATAS panels and components in our Dallas-Fort Worth area facility, ensuring quality control, dimensional accuracy, and faster turnaround times for your project.

Experienced Installation Teams

Our crews have installed millions of square feet of ATAS products throughout the DFW metroplex and understand the specific requirements of each system and profile.

Project Coordination

Every ATAS project in Dallas-Fort Worth receives dedicated project management, coordinating fabrication, delivery, and installation to keep your construction schedule on track.

ATAS System Specifications

SpecificationDetailsDFW Advantage
Panel Materials24-26 gauge steel, aluminum, copper, zincWide range of options for Dallas-Fort Worth projects
Coating SystemsKynar 500 / Hylar 5000 PVDF, SMPExcellent fade resistance in Texas sun
Wind RatingsUp to UL 580 Class 90 and beyondExceeds Dallas-Fort Worth wind requirements
Fire RatingsClass A fire-rated optionsMeets all DFW building codes
Profile Selection50+ roofing and wall panel profilesUnmatched design flexibility for DFW projects
Colors40+ standard colors, custom matching availableUnlimited aesthetic possibilities

ATAS Applications in Dallas-Fort Worth

Alpine has successfully installed ATAS systems on diverse projects throughout the Dallas-Fort Worth metroplex, including commercial office buildings and business parks, industrial warehouses and manufacturing facilities, retail centers and shopping complexes, institutional buildings including schools and churches, agricultural and equestrian facilities, and custom residential and high-end homes.

Each installation demonstrates ATAS’s versatility and performance combined with Alpine’s expert installation capabilities.

Specify ATAS for Your Project

Experience the superior quality and design versatility of ATAS metal systems installed by Dallas-Fort Worth’s premier metal roofing contractor. Alpine Sheet Metal Systems is ready to bring ATAS’s extensive product line to your North Texas project with expert fabrication and flawless installation.

Contact us today to discuss your project requirements, review ATAS’s comprehensive product portfolio, or receive a detailed quote for your property.

Request a Quote
Call Us Today