Economical and easy to install, Babcock-Davis Ribbed Bar Nosing is designed for stairs and is perfect for indoor and outdoor poured concrete stair applications where extra safety is desired or required by code. The ribbed bar can be customized for multi-color treads.


  • Anti-Slip Safety
  • Continuous Color
  • Optional Vision Line
  • 4 Color Options
  • Title 24 Compliant*

Title 24 Compliant/Vision Impairment requires 2 inches of a contrasting color at the edge of the stair indicating a change of plane.


Channel Extruded Aluminum
Application Concrete Poured, Steel Pan, Terrazzo or Wood
Tread Ribbed Bar EcoTread
Width 1-7/8", 3" or 4"
Mounting Extruded Anchor or Drilled Holes
Nosing Short, Short-Tipped, Long, or Angled
Compliance California Title 24, Section 3306
  • EcoTread: Black, Safety Yellow, Blue, Gray
Options Stair Nosing Guard™, Vision Line, Abrasive Colors, Mitered Cuts, Painted Undersides and Taped Tops
Warranty 1 Year

Order Guide

Use the table below to guide specification of available options. The part number components are indicated in BOLD ORANGE text.

EcoTread Colors

Black Safety Yellow Blue Gray
Black Safety Yellow Blue Gray

Nosing Options

Short Short-Tipped Long Long Angle Nose      
Short Short-Tipped Long Angled      

Mounting Options

Drilled Holes, Mech. Fastened Extruded Anchor          
Drilled Holes,
Mech. Fastenend
Extruded Anchor        


Stair Nosing Guard Vision Line Custom Cuts Painted Undersides Taped Tops      
Stair Nosing Guard™(BSTSB-P3E/P3D Only) Vision Line Mitered Cuts Painted Undersides Taped Tops