chicago illinois fiberglass grating suppliers price quotes

National Grating’s fiberglass grating FRP distribution network reaches across Illinois and the Midwest.

Chicago, Illinois Fiberglass Grating Supplier

Supplying FRP Grating to Chicago, Aurora, Rockford and Joliet

and Naperville, Springfield, Peoria, Elgin, Waukegan, and Champaign

Fast shipping to all counties across Illinois.

At National Grating we have over 27 years experience supplying Fiberglass Grating and Structural FRP products throughout the Midwest, including all areas of Illinois. Our Fiberglass Grating warehouses can ship next day to Chicago and other cities in Illinois, and all counties including Cook, Kane, Winnebago, Will, DuPage, Sangamon, Peoria, Kane, Lake and Champaign counties.

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National Grating’s Fiberglass Grating Chicago warehouse distribution network serves the entire state of Illinois, including Chicago, Aurora, Rockford and Joliet. Cook, Kane, Winnebago, Will, DuPage, Sangamon, Peoria, Kane, Lake and Champaign counties.

Call us toll free at 877-984-7788 for competitive pricing and real-time inventory confirmation for FRP grating, stairs, railing, ladders, and flooring, or Request a Quote.

Here are commonly stocked items in our Fiberglass Grating Chicago warehouse:

Molded Fiberglass Grating 1 Inch Thick 1.5” Square Mesh

  • 3’ x 10’ Panel, Fire Retardant, Polyester, Yellow
  • 4’ x 8’  Panel, Fire Retardant, Vinyl Ester, Orange
  • 4’ x 12’  Panel, Fire Retardant, Polyester, Yellow
  • 4’ x 12’  Panel, Fire Retardant, Vinyl Ester, Orange

Molded Fiberglass Grating 1-1/2 Inch Thick 1.5” Square Mesh

  • 5’ x 10’  Panel, Fire Retardant, Polyester, Green
  • 4’ x 12’ Panel, Fire Retardant, Polyester, Dark Gray
  • 4’ x 12’  Panel, Fire Retardant, Polyester, Yellow
  • 4’ x 12’  Panel, Fire Retardant, Polyester, Green
  • 4’ x 12’  Panel, Fire Retardant, Vinyl Ester, Orange
  • 4’ x 8’ Panel, Fire Retardant, Polyester, Dark Gray
  • 4’ x 8’  Panel, Fire Retardant, Polyester, Yellow
  • 4’ x 8’  Panel, Fire Retardant, Polyester, Green
  • 4’ x 8’  Panel, Fire Retardant, Vinyl Ester, Orange
  • 4’ x 8’ Panel, Fire Retardant, Polyester, Dark Gray
  • 4’ x 8’  Panel, Fire Retardant, Polyester, Yellow
  • 4’ x 8’  Panel, Fire Retardant, Polyester, Green
  • 4’ x 8’  Panel, Fire Retardant, Vinyl Ester, Orange
  • 3’ x 10’ Panel, Fire Retardant, Polyester, Dark Gray
  • 3’ x 10’ Panel, Fire Retardant, Polyester, Yellow
  • 3’ x 10’ Panel, Fire Retardant, Polyester, Green
  • 3’ x 10’ Panel, Fire Retardant, Vinyl Ester, Orange

Molded Fiberglass Grating 2 Inch Thick 2” Square Mesh:

  • 4’ x 12’  Panel, Fire Retardant, Polyester, Yellow
  • 4’ x 12’  Panel, Fire Retardant, Vinyl Ester, Orange

Pultruded Fiberglass Grating – Call 1-877-984-7788 for current Stock

  • I-4010 Pultruded FRP Grating, 1” Deep, 5’ x 12’ Panel, 40% Open Spacing
  • I-6015 Pultruded FRP Grating, 1.5” Deep, 5’ x 20’ Panel, 60% Open Spacing
  • T-5020 Pultruded FRP Grating, 2” Deep, 5’ x 12’ Panel, 50% Open Spacing
  • T-5020 Pultruded FRP Grating, 2” Deep, 5’ x 20’ Panel, 50% Open Spacing

National Grating FRP Products include:

  • Fiberglass Grating, Decking, Flooring, and Floor Grates
  • Fiberglass Stairs and Stair Tread Covers
  • Fiberglass Structural Members including Beams, Channel, Angle, and Tubing
  • Fiberglass Plate and Flat sheet in 1/8”, 3/16” ¼”, 3/8”, ½”, ¾” and 1”
  • Fiberglass Railing and Ladders

Our Fiberglass Grating Chicago distribution network offers quick shipping to the following centers:

Chicago, Aurora, Rockford, Joliet, Naperville, Springfield, Peoria, Elgin, Waukegan, and Champaign.

Bulk and Wholesale Discounts Available on Large Orders



Our Fiberglass Grating Chicago distributionshipping to Chicago, Aurora, Rockford, Joliet, Naperville, Springfield, Peoria, Elgin, Waukegan, and Champaign.

All our fiberglass grating Chicago warehouse products meets required frp specs Fast Delivery from Fiberglass Grating Chicago Warehouse via our Superior Logistics Network

National Grating provides molded fiberglass grating, fiberglass tube, fiberglass angle and hardware to ALL locations in Illinois, including Chicago, Aurora, Rockford, Joliet, Naperville, Springfield, Peoria, Elgin, Waukegan, and Champaign. Our pricing and service experts are standing by to help to find the best product for your project. With many varieties in stock and expedited shipping, we can supply your project with molded fiberglass grating at the best price.



molded fiberglass grating has superior radio frequency transparency to steel. Use molded fiberglass grating from National Grating to protect your wifi network and cellular telephone signals.

The products from our fiberglass grating Chicago distribution network meet all required frp specs Molded Fiberglass Grating Radio Frequency Transparency

In today’s connected world, we depend on cellular telephone signals, Wi-Fi networks and over the air radio and television signals. Wi-Fi and Bluetooth connectivity are essential to on-site work environments. Steel structures significantly disrupt these signals. Molded Fiberglass grating is an essential part of FRP building structures that are “electronically transparent” and do not interfere with radio frequency transmissions.