SlipNOT® steel plate stair treads can be used in new construction or can be retrofitted over existing slippery stairs.  SlipNOT^® non-slip steel plate stair treads are ideal for areas where full surface coverage is required to ensure a safe walking surface.  Industries such as the steel mills, automotive plants and oil refineries have utilized slip resistant steel plate stair treads due to the ability to withstand harsh environments and elements.

See SlipNOT® Specifications, CAD Drawings, COF/ADA and Case Studies regarding steel plate stair treads.

Product Information:

• Steel plate stair tread thicknesses: 1/8”, 3/16”, 1/4”
• Steel plate stair tread widths: Customer specific
• Steel plate stair tread lengths: up to 10’
• Steel plate stair treads can be custom fabricated to meet job specifications.
• Bend degree: 82°, 90° or to degree angle specified.
• Available SlipNOT® surface:  Steel Surface on Steel
• Available SlipNOT® finishes:  Mill, Painted or Galvanized
• Steel plate stair treads are available in: Grade 1 (Fine), Grade 2 (Medium) or Grade 3 (Coarse)
• Div 5 CSI Classification Code: Metal Stair Treads and Nosing (05 55 00), Metal Stairs (05 51 00), Shop-Applied Coatings for Metal (05 05 13), Common Metal Materials (05 05 00)
• Standard tolerance: Mill (for stock sizes), or + / – 1/8” (for customer specified sizes)
• LEED: The recycled content of SlipNOT® products varies depending on the source of the substrate.  However, based off of an average provided by the mills and vendors we use most often, SlipNOT® products have a minimum of 40% recycled content and up to 83% recycled content. By specifying SlipNOT® products your project may be eligible for LEED credits.  For more information please visit our green products page.

Product Features:

• Advantages: SlipNOT® steel plate stair treads are ideal in areas where frequent use or exposures to slippery environments increases the risk of accidents and public access liabilities.  Non-slip steel plate stairs can be retrofitted over existing slick diamond plate, serrated or plain grating to ensure a strong, yet durable walking surface.
• Availability: SlipNOT® slip resistant steel plate stair treads are custom formed in order to meet specific project requirements.
• Durability: Steel plate stair treads coated with SlipNOT® have a file hard surface between 55 – 63 on the Rockwell “C” scale and have a bond strength of at least 4,000 psi.
• Fabrication: Non-slip steel plate stair treads can be formed to specifications with nosings only, risers along with nosings, or formed to a channel.  Holes can be provided pre-drilled or can be drilled and countersunk in the field.  Non-slip steel plate treads are available formed to detail with or without mounting plates. SlipNOT® steel plate stair treads are manufactured to specifications for thickness and depth. (Fabricating Instructions)
• Application: SlipNOT® steel plate stair treads are easily retrofitted over existing concrete, grating or unsafe diamond checker plate assemblies.  Non-slip plate stair treads can be welded directly onto current treads or stringers or can be bolted in place.  Mid-point and top formed landings are also available.
• Slip Resistant Standards: SlipNOT® steel plate stair treads meet and exceed all the requirements for an ASTM / ANSI slip resistant surface and is registered slip resistant with Underwriters Laboratories per the UL 410 standard.  SlipNOT® coefficient of friction is greater than or equal to 0.85. (Standards and Test Requirements)

SlipNOT® Plate Stair Treads:

Below are common examples of stair treads. Custom fabrication available.

SlipNOT® Specifications:

SlipNOT® Current Specification:
SlipNOT® Specifications for Grade 1.pdf
SlipNOT® Specifications for Grade 2.pdf
SlipNOT® Specifications for Grade 3.pdf

CSI 3 Part Spec:
CSI 3 PartSpec.pdf
CSI 3 Part Spec.doc

SlipNOT® products are utilized by countless industries for a vast array of applications. SlipNOT® products are fabricated to meet detailed specifications and can meet the requirements of the most complex projects. SlipNOT® slip resistant products are proven and utilized by fortune 500 companies across North America.

Click on the example product applications to learn more:

• Anti-slip industrial stairway
• Dock Stairway
• Mezzanine stairway
• Non-slip airplane stairway
• School Stairway
• Slip resistant commercial stairway
• Slip resistant ship/marine stairway

To view all SlipNOT® applications click here.

SlipNOT® case studies educate customers and prospects on how SlipNOT® products are utilized in various fields. The versatility of SlipNOT® products is proven through these safety solutions:

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