Fasteners

ATAS International, Inc. manufactures metal roof, wall, and ceiling systems in accordance with the highest standards of engineering and design. High quality fastening systems are included as a stock accessory offering to ensure that these high standards are continued with the product installation.

  • Full stainless steel pop rivets and stainless cap head screws for exceptional corrosion resistance.
  • TRI-SEAL™ dip spin long life coated screw shanks offer excellent resistance against weathering and corrosion factors, including salt water.
  • VRT® (Vibration Resistance Thread) screw designed to significantly increase back-out torque from expansion and contraction vibration, reducing the potential for leaks.
  • Pancake head clip fasteners utilize a square recess drive to provide stability during installation and lessen the potential for stripping of fasteners.

ATAS International, Inc. offers painted and unpainted fasteners to suit your project needs. Typically, unpainted fasteners are used for concealed fastener systems while the painted fasteners are used for the exposed fastener systems.

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ATAS Expands its Portfolio with Metalwërks Architectural Plate Systems

On Tuesday, March 18, 2025, ATAS International, Inc., a recognized leader in the metal panel industry, expanded its portfolio by acquiring the assets of Metal Sales & Service, Inc., including the Metalwërks® line of architectural metal plate systems. Metalwërks is recognized industry-wide for high performance metal plate exterior facade systems, integrated curtain wall components, and custom architectural features, including column covers and engineered screen wall systems. They have offices in Kennett Square, PA and manufacturing in Elkton, MD.

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