DURADEK® Grating


DURADEK® is a high strength pultruded bar type grating that can be designed and used like traditional metal grades, but with the inherent benefits of fiberglass. This problem solving product is an ideal replacement for steel or aluminum gratings in corrosive environments or anywhere frequent grating or walkway replacement costs are unacceptable. DURADEK®’s light weight saves on freight and makes installation easier. The unique cross-bar construction of DURADEK® allows the grating panels to be easily cut and modified to meet almost any plant requirement. DURADEK® is a flame retardant product utilizing a polyester or vinyl ester resin.


  • Transportation
  • Power / Chemical plants
  • Food / Beverage operations
  • Fire equipment
  • Consumer / Recreation
  • Water / Wastewater treatment
  • AAR approval
  • Cellular communications
  • Agricultural pulp and paper plants
  • Railroad
  • Marine / Offshore mining / Processing
  • Electrical

Yellow and Grey

  • Corrosion resistant
  • Lightweight
  • Rigid
  • Low thermal conductivity
  • Structurally strong
  • Non-conductive
  • Easy to fabricate and install
  • High impact and fatigue strength
  • Resistant to chipping and cracking
  • Low maintenance

DURADEK® is available with individual bearing bars in either 1” or 1-1/2” I shapes or a 2” T shape. The bearing bars are assembled into 12 panels sizes: 3’, 4’, and 5’ widths in each of 8’, 10’, 12’ and 20’ lengths. Standard panels come with cross-rod spacings of 6” or optional 12” on center.