Stainless Steel Perforated Stair Treads

SlipNOT® slip resistant perforated stair treads combine the flow through benefits of grating with the solid surface of plate.

Product Information:

  • Available tread thickness: customer specific
  • Available tread width: customer specific
  • Available tread length: customer specific
  • Customized shapes and sizes can be fabricated to meet job specifications.
  • Available SlipNOT® surface: Steel
  • Available patterns:
    • 1/4” diameter on 3/8 staggered center
    • 3/8” diameter on 9/16” centers
    • 1/2" diameter on 11/16” centers
    • 9/16” diameter on 3/4” centers
    • Or customer specified
  • A wide variety of options available
  • Available in: Grade 1 (Fine), Grade 2 (Med.)
  • Margins: Standard minimum margins, or customer specified.
  • Available in welded, press-locked, swaged lock or flush mount construction.
  • Tolerance: Mill or +/- 1/8”

Product Features:

  • Advantages: Perforated tread combines the benefits of both plate and grating. It is ideal in areas where frequent use or exposure to slippery environments increases the risk of accidents and potential public access liability problems. Perforated Treads are suitable for new construction or retrofitting over existing grating areas.
  • Durability: Treads coated with SlipNOT® have a file hard surface of over 55 Rc with a bond strength of over 4,000 psi.
  • Finishes: Stainless steel perforated stair tread can be ordered with a mill finish.
  • Slip Resistant Standards: Perforated stair treads exceed all requirements for coefficient of friction specified by ANSI, ASTM, ADA, NFPA, and OSHA. SlipNOT®’s coefficient of friction is greater than or equal to .85. SlipNOT® products are U.L. approved. (Standards and Test Requirements)
  • Fabrication: Treads can be formed to specifications with nosings or formed to a channel. Treads are manufactured to specifications for thickness and depth. (Fabricating Instructions)
  • Application: Treads can be welded directly onto current treads or stringers or can be bolted in place.
  • Food Processing: SlipNOT® Stainless Steel products are NSF registered and are currently used in food processing plants, cheese plants, poultry processors and beverage plants among others. To see our company listing on the NSF website, click here.

Product Applications: Click on the application to learn more.

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