Ohio Gratings, Inc.
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ADT Series

Traditionally designed, Aluminum Dove Tail slot pressure locked grating offers a smooth, clean line of a flush top rectangular cross bar. Bearing bars and cross bars are precision slotted, assembled in egg-crate fashion and hydraulically pressed together to form a tightly locked, rigidly stable panel grid. This grating is available in spacings, which provide a 1/4" or 1/2" opening in conformance with provisions for the "Americans with Disabilities Act" (July 1991). These products are part of our Grater Access line and are available with cross bars on 2" or 4" centers. This is also a popular style in the architectural community because of the aesthetic eye appeal of the product and the ability to maintain tighter tolerances. This style is also available in steel and stainless steel. Slip resistant & serrated surfaces also available.

3-Part Specifications

Load Tables

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Applications for this product include:

  • Entranceways
  • Fencing
  • Material Screens
  • Security Screens
  • Mezzanine Floors
  • Platforms
  • Stage Flooring
  • Stair Treads
  • Truck Grilles
  • Ornamental Grilles
  • HVAC Grilles
  • Parking Deck Perimeter Wall Facade
  • Walkways
  • Catwalks
  • Trench Grating