McNICHOLS® Grating Stair Treads are assembled with the very best quality and craftmanship available. Made from panels of Bar and Fiberglass Gratings or Plank Grating, we are certain to have the right combination to meet your project requirements. Stair Treads are stocked and ready to ship or can quickly be made-to-order from panels in inventory. Several material styles, types, heights, widths and lengths are options to choose from. Stair Treads are common in residential, industrial and architectural applications.