Composite Grating

Designed for heavier loads and longer spans, AmeriSpan Pultruded Fiberglass Grating is unidirectional in strength which provides increased load capacity and very good levels of corrosion resistance. AmeriSpan is available in stock and custom sizes for bridge walkways, platforms and trench/drain covers.

GridWalk High Strength Molded Fiberglass Grating is the ultimate in fi berglass grating. It is used for environment protection and personnel safety in both on-shore and offshore applications. Gridwalk is used in flooring, trench covers, stairs and walkways and comes in many different colors, panel sizes, resin choices and heights.


  • Corrosion resistant & non-conductive
  • Fire retardent
  • Impact resistant
  • Lightweight & strong
  • Non-slip
  • Easy to install


  • Available in 1 to 3 inch depths
  • Grate spacing from 33% - 60% is available