Robertson Grating Products
Bar Grating
Plank Grating
Fiberglass Grating
Handrail Fittings
Safety Noses
Precast Trench
Peforated Metal
Woven Wire
Expanded Metal
Catalog - click to open PDF File
click to open PDF File

  We Accept
Pultruded Fiberglass

Pultruded Fiberglass

Pultruded Fiberglass Grating has all the great characteristics of molded grating: chemical resistance, lightweight, fire retardancy, non-skid safety, and impact resistance. In additon, Pultruded fiberglass grating allows for greater stifness with its higher percentage of glass rovings. Some positive features:

  • Higher Stiffness
  • Chemical Resistance
  • Provided in an assortment of thicknesses and panel sizes
  • Ultra-violet resistant
  • Easy to cut and install
  • Low Maintenance
  • Non-Skid Safety
  • Electrically and thermally non-conductive
  • Fire Retardancy (min. Class 1 flame spread rating in accordance w/ AS E-84 flame spread rating Tunnel Test)
  • Impact Resistance (in accordance with AS 695-79)
  • Lightweight

Pultruded Fiberglass Grating Panel options with Grit Surface:

Panel Size Thickness Opening Between
Bearing Bars
Color Part Number
4' X 12' 1" I-Bar 0.9" Gray I6010-GR
4' X 12' 1" I-Bar 0.9" Yellow I6010-YL
4' X 12' 1" I-Bar 0.4" Gray I4010-GR
4' X 12' 1" I-Bar 0.4" Yellow I4010-YL
4' X 12' 1 1/2" I-Bar 0.9" Gray I6015-GR
4' X 12' 1 1/2" I-Bar 0.9" Yellow I6015-YL
4' X 12' 1 1/2" I-Bar 0.4" Gray I4015-GR
4' X 12' 1 1/2" I-Bar 0.4" Yellow I4015-YL
4' X 12' 1" T-Bar 0.3" Light Gray T1800-LG
4' X 12' 2" T-Bar 0.5" Gray T3320-GR
4' X 12' 2" T-Bar 1.0" Gray T5020-GR


*For quote, please click on Request a Quote Buton and fill out form
*All panels above have Grit Surface unless otherwise requested at time of order.
*All Panels above are Polyester Resin. Please specify when needing to order Vinyl Ester

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