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Rapid-Lok SL Coping Introduced By ATAS International

Allentown, PA - ATAS International introduces a new coping, which incorporates secure locking features to increase its performance in high wind environments. Rapid-Lok SL Coping is a snap-on system with continuous cleats front and back with no exposed fasteners.


The system includes the coping cover offered in a wide variety of materials, gauges, and colors in 12’-0” lengths; a continuous 22-gauge canted front cleat to provide slope and spring rear cleat to snap-on; guttered internal splices that eliminate the need for caulk or tape at the joints; and all cleat spacing tools and screws required for proper installation.

Rapid-Lok SL Coping has a 20-year, 120 mph windstorm warranty and has been tested per ES-1 as required by International Building Code for low-slope perimeter edge systems. Factory fabricated miters, end caps, and other accessories are available for a complete Rapid-Lok SL Coping installation.

This new product joins ATAS’ other three copings: Continuous Cleat Coping, Rapid-Lok Coping, and Rapid-Lok Ultra Coping.

Bob LeClare, Director of Perimeter Edge Metal for ATAS, stated, “Rapid-Lok SL Coping meets the growing demand for a continuously cleated coping system that snaps on without any exposed fasteners or need for time-consuming crimping in the field. Additionally, testing per ANSI/SPRI/FM 4435/ES-1 has shown Rapid-Lok SL Coping can resist very high wind speeds; and the system includes pre-punched cleats, setting tools, and fasteners to assure it is installed to perform as tested.”

To learn more about all of ATAS’ perimeter edge systems, visit

About ATAS International Inc.

atas logo 1963Founded 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 40 stock colors with 70% 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 two ISO 9001:2015 certified manufacturing locations in the United States: the headquarters in Allentown, PA, and their facility in Mesa, AZ. ATAS also has a second location in Allentown, PA, and recently added a new manufacturing location in University Park, IL. For more information about ATAS International, visit or call 610.395.8445. For more information on InSpire, visit

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