Fiberglass Bar Grating
Layers of resin and fiberglass strands are molded for bar grating with excellent impact resistance that provides better traction than metal bar grating. It is corrosion resistant, lightweight, nonconductive, and nonmagnetic. Use it on trenches, walkways, catwalks, work platforms, ramps, and floors in washdown areas. Gratings are not recommended for use with vehicle traffic.
Cut grating with a circular saw with diamond-tipped blade. Seal cut ends with an epoxy sealant (sold separately). Use Fasteners for Fiberglass Bar Grating to secure.
Styles B and C must be installed so that bearing bars rest on supports.
For technical drawings and 3-D models, click on a part number.
Drainage Opening | Uniform Load | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Lg. | Bearing Bar Ht. | Wd. | Lg. | Rating @ Unsupported Lg. | Deflection @ Unsupported Lg. | Mounting Hardware Included | For Use Outdoors | Each | |
Grit | ||||||||||
| 3' | 4'10" | 1" | 1 1/2" | 1 1/2" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 0000000 |
| 3' | 4'10" | 1 1/2" | 1 1/2" | 1 1/2" | 950 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 3' | 10' | 1" | 1 1/2" | 1 1/2" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 3' | 10' | 1 1/2" | 1 1/2" | 1 1/2" | 950 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 3'11" | 4' | 1" | 1" | 4" | 500 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 3'10" | 1" | 1 1/2" | 1 1/2" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 3'10" | 1 1/2" | 1 1/2" | 1 1/2" | 950 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 5'10" | 1 1/2" | 1 1/2" | 1 1/2" | 950 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 5'10" | 2" | 2" | 2" | 1,040 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 8' | 1" | 1 1/2" | 1 1/2" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 8' | 1 1/2" | 1 1/2" | 1 1/2" | 950 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4' | 12' | 1 1/2" | 1 1/2" | 1 1/2" | 950 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4' | 12' | 2" | 2" | 2" | 1,040 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4'11" | 3' | 1" | 1" | 4" | 500 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 8' | 4' | 1" | 1" | 4" | 500 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 10' | 3' | 1" | 1" | 4" | 500 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 |
| Epoxy Sealant (12 1/2 oz. Aerosol Can) | 0000000 | Each | 000000 |
Bearing Bar | Drainage Opening | Uniform Load | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Lg. | Ht. | Wd. | Wd. | Lg. | Rating @ Unsupported Lg. | Deflection @ Unsupported Lg. | Mounting Hardware Included | For Use Outdoors | Each | |
Grit | |||||||||||
| 2' | 3' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 0000000 |
| 2' | 4' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| 2' | 6' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| 3' | 3' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| 3' | 4' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| 3' | 6' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| 4' | 3' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| 4' | 4' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| 4' | 6' | 1 1/2" | 1/4" | 1 1/2" | 4" | 482 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 00000000 | 000000 |
| Epoxy Sealant (12 1/2 oz. Aerosol Can) | 0000000 | Each | 000000 |
Bearing Bar | Uniform Load | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Ht. | Wd. | Center-to-Center Wd. | Center-to-Center Cross Bar Lg. | Rating @ Unsupported Lg. | Deflection @ Unsupported Lg. | Mounting Hardware Included | For Use Outdoors | Lengths | Per Ft. | |
Grit | |||||||||||
| 2' | 1" | 19/32" | 1 1/2" | 6" | 1,583 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 | |
| 2' | 1 1/2" | 19/32" | 1 1/2" | 6" | 4,471 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 00000 | |
| 3' | 1" | 19/32" | 1 1/2" | 6" | 1,583 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 00000 | |
| 3' | 1 1/2" | 19/32" | 1 1/2" | 6" | 4,471 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 | |
| 4' | 1" | 19/32" | 1 1/2" | 6" | 1,583 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 | |
| 4' | 1 1/2" | 19/32" | 1 1/2" | 6" | 4,471 lbs./sq. ft. @ 2 ft. | 0.38" @ 2 ft. | No | Yes | 0000000 | 000000 | |
| Epoxy Sealant (12 1/2 oz. Aerosol Can) | 0000000 | Each | 000000 |
Narrow-Opening Fiberglass Bar Grating
Narrow openings prevent items from falling through this grating and make it easier for carts to roll across. Layers of resin and fiberglass strands are molded for bar grating with excellent impact resistance that provides better traction than metal bar grating. It is corrosion resistant, lightweight, nonconductive, and nonmagnetic. Use it on trenches, walkways, catwalks, work platforms, ramps, and floors in washdown areas. Cross bars hold the bearing bars in place; bearing bars help distribute weight and must rest on supports.
Cut grating with a circular saw with diamond-tipped blade. Seal cut ends with an epoxy sealant (sold separately). Use Fasteners for Fiberglass Bar Grating to secure.
Grating with 1 1/2" wide bearing bars help comply with the Americans with Disabilities Act (ADA) when installed properly.
For technical drawings and 3-D models, click on a part number.
Bearing Bar | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd., ft. | Ht. | Wd. | Center-to-Center Wd. | Center-to-Center Cross Bar Lg. | Mounting Hardware Included | For Use Outdoors | Specifications Met | Lengths, ft. | Per Ft. | |
Grit | ||||||||||
| 2 | 1" | 1 1/2" | 2" | 6" | No | Yes | ADA Compliant | 00000000 | 000000 | |
| 2 | 1 1/2" | 1 1/2" | 2" | 6" | No | Yes | ADA Compliant | 00000000 | 00000 | |
| 2 | 2" | 1" | 2" | 6" | No | Yes | __ | 00000000 | 00000 | |
| 3 | 1" | 1 1/2" | 2" | 6" | No | Yes | ADA Compliant | 00000000 | 000000 | |
| 3 | 1 1/2" | 1 1/2" | 2" | 6" | No | Yes | ADA Compliant | 00000000 | 000000 | |
| 3 | 2" | 1" | 2" | 6" | No | Yes | __ | 00000000 | 000000 | |
| 4 | 1" | 1 1/2" | 2" | 6" | No | Yes | ADA Compliant | 00000000 | 000000 | |
| 4 | 1 1/2" | 1 1/2" | 2" | 6" | No | Yes | ADA Compliant | 00000000 | 000000 | |
| 4 | 2" | 1" | 2" | 6" | No | Yes | __ | 00000000 | 000000 | |
| Epoxy Sealant (12 1/2 oz. Aerosol Can) | 0000000 | Each | 000000 |
Food Industry Fiberglass Bar Grating
Formulated to protect against odors, stains, and degradation, this grating is often used in food-processing areas. Layers of resin and fiberglass strands are molded for bar grating with excellent impact resistance that provides better traction than metal bar grating. It is corrosion resistant, lightweight, nonconductive, and nonmagnetic. Use it on trenches, walkways, catwalks, work platforms, ramps, and floors in washdown areas.
Cut grating with a circular saw with diamond-tipped blade. Seal cut ends with an epoxy sealant (sold separately). Use Fasteners for Fiberglass Bar Grating to secure.
For technical drawings and 3-D models, click on a part number.
Drainage Opening | Uniform Load | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Lg. | Bearing Bar Ht. | Wd. | Lg. | Rating @ Unsupported Lg. | Deflection @ Unsupported Lg. | Mounting Hardware Included | For Use Outdoors | Each | |
Grit | ||||||||||
| 10' | 3' | 1" | 3/4" | 3 5/8" | 500 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000000 |
| 3' | 4'10" | 1" | 1 1/4" | 1 1/4" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 3' | 4'10" | 1 1/2" | 1 1/4" | 1 1/4" | 1,000 lbs./sq. ft. @ 2 ft. | 0.42" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 3' | 10' | 1" | 1 1/4" | 1 1/4" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 3' | 10' | 1 1/2" | 1 1/4" | 1 1/4" | 1,000 lbs./sq. ft. @ 2 ft. | 0.42" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 3'11" | 4' | 1" | 3/4" | 3 5/8" | 500 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 3'10" | 1" | 1 1/4" | 1 1/4" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 3'10" | 1 1/2" | 1 1/4" | 1 1/4" | 1,000 lbs./sq. ft. @ 2 ft. | 0.42" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 4' | 5'10" | 1 1/2" | 1 1/4" | 1 1/4" | 1,000 lbs./sq. ft. @ 2 ft. | 0.42" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4' | 5'10" | 2" | 1 11/16" | 1 11/16" | 1,000 lbs./sq. ft. @ 2 ft. | 0.2" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4' | 8' | 1" | 1 1/4" | 1 1/4" | 300 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4' | 8' | 1 1/2" | 1 1/4" | 1 1/4" | 1,000 lbs./sq. ft. @ 2 ft. | 0.42" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4' | 12' | 1 1/2" | 1 1/4" | 1 1/4" | 1,000 lbs./sq. ft. @ 2 ft. | 0.42" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4' | 12' | 2" | 1 11/16" | 1 11/16" | 1,000 lbs./sq. ft. @ 2 ft. | 0.2" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| 4'11" | 3' | 1" | 3/4" | 3 5/8" | 500 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 000000 |
| 8' | 4' | 1" | 3/4" | 3 5/8" | 500 lbs./sq. ft. @ 2 ft. | 0.37" @ 2 ft. | No | Yes | 0000000 | 00000000 |
| Epoxy Sealant (12 1/2 oz. Aerosol Can) | 0000000 | Each | 000000 |
Fasteners for Fiberglass Bar Grating
Secure grating to your support structure.
Style A require a hole in the support structure and secure to the structure with a hex head cap screw (not included).
Style B bridge two bearing bars. Fasteners require a hole in the support structure.
Styles C-F hook onto the support structure and are connected by a bolt to the plate on top of the grating. They tighten from above the grating for easy installation.
For technical drawings and 3-D models, click on a part number.
For Drainage Opening | ||||||||
|---|---|---|---|---|---|---|---|---|
| Style | For Bearing Bar Ht. | Wd. | Lg. | For Support Structure Thick. | For Screw Dia. | Mounting Hardware Included | Each | |
316 Stainless Steel  | ||||||||
| A | Any | 1 1/2" | 1 1/2" | Any | 1/4" | No | 0000000 | 00000 |
For Bearing Bar | For Drainage Opening | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Style | Ht. | Center-to-Center Wd. | Wd. | Lg. | For Support Structure Thick. | Overall Ht. | Mounting Hardware Included | Each | |
316 Stainless Steel | |||||||||
| B | 1" | __ | 1" | 4" | 1" | 1" | Yes | 0000000 | 000000 |
| B | 1" | __ | 1 1/2" | 1 1/2" | 1" | 1" | Yes | 0000000 | 00000 |
| B | 1", 1 1/2" | 1 1/2" | __ | __ | 1" | 1" | Yes | 0000000 | 00000 |
| B | 1 1/2" | __ | 1 1/2" | 1 1/2" | 1" | 1" | Yes | 0000000 | 00000 |
| B | 2" | __ | 2" | 2" | 1" | 1" | Yes | 0000000 | 00000 |
For Bearing Bar | For Drainage Opening | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Style | Ht. | Center-to-Center Wd. | End-to-End Wd. | Wd. | Lg. | For Support Structure Thick. | Mounting Hardware Included | Each | |
316 Stainless Steel | |||||||||
| C | 3/4" | __ | __ | 1 1/2" | 1 1/2" | 1/4"-3/4" | Yes | 00000000 | 000000 |
| C | 1 1/4" | __ | __ | 1 1/2" | 1 1/2" | 1/4"-3/4" | Yes | 00000000 | 00000 |
| C | 1 3/4" | __ | __ | 2" | 2" | 1/4"-3/4" | Yes | 0000000 | 00000 |
| D | 3/4" | __ | __ | 1" | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| D | 1 1/4" | __ | __ | 1" | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| E | 3/4" | __ | 2 1/4" | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| E | 1 1/4" | __ | 2 1/4" | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| F | 3/4" | 3/8"-2 1/4" | __ | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| F | 1 1/4" | 3/8"-2 1/4" | __ | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
| F | 1 3/4" | 3/8"-2 1/4" | __ | __ | __ | 1/4"-3/4" | Yes | 00000000 | 00000 |
Solid Grating
This solid fiberglass grating is good for wheel traffic and areas where you don't want small items and debris to fall through. It has an abrasive grit surface that provides good traction. It is nonconductive and nonmagnetic.
Cut grating with a circular saw with diamond-tipped blade. Seal cut ends with an epoxy sealant (sold separately). Installation requires drilling through the grating as well as the structural support; fasteners are included.
Also Available: Custom sizes; please ask for 4638T999 and specify width, length, and height. Height is available in 1 1/8", 1 5/8", or 2 1/8".
For technical drawings and 3-D models, click on a part number.
Uniform Load | ||||||||
|---|---|---|---|---|---|---|---|---|
| Wd., ft. | Lg., ft. | Ht. | Rating @ Unsupported Lg. | Deflection @ Unsupported Lg. | Mounting Hardware Included | For Use Outdoors | Each | |
Fiberglass | ||||||||
Grit | ||||||||
| 3 | 5 | 1 1/8" | 300 lbs./sq. ft. @ 2 ft. | 0.185" @ 2 ft. | Yes | Yes | 0000000 | 0000000 |
| 3 | 5 | 1 5/8" | 1,000 lbs./sq. ft. @ 2 ft. | 0.21" @ 2 ft. | Yes | Yes | 0000000 | 000000 |
| 3 | 10 | 1 1/8" | 300 lbs./sq. ft. @ 2 ft. | 0.185" @ 2 ft. | Yes | Yes | 0000000 | 00000000 |
| 3 | 10 | 1 5/8" | 1,000 lbs./sq. ft. @ 2 ft. | 0.21" @ 2 ft. | Yes | Yes | 0000000 | 00000000 |
| 4 | 6 | 1 5/8" | 1,000 lbs./sq. ft. @ 2 ft. | 0.21" @ 2 ft. | Yes | Yes | 0000000 | 00000000 |
| 4 | 6 | 2 1/8" | 1,000 lbs./sq. ft. @ 2 ft. | 0.1" @ 2 ft. | Yes | Yes | 0000000 | 00000000 |
| 4 | 8 | 1 1/8" | 300 lbs./sq. ft. @ 2 ft. | 0.185" @ 2 ft. | Yes | Yes | 0000000 | 00000000 |
| Epoxy Sealant (12 1/2 oz. Aerosol Can) | 0000000 | Each | 000000 |
Fiberglass Stair Treads
These lightweight fiberglass treads are corrosion resistant, nonconductive, and nonmagnetic. The surface is grit coated for traction. Cut treads with a circular saw using a diamond-grit blade, and seal the cut end with an epoxy sealant (sold separately). Use Fasteners for Fiberglass Bar Grating to secure.
Drainage Opening | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Dp. | Thick. | Bearing Bar Ht. | Wd. | Lg. | Load Capacity, lbs. | Mounting Hardware Included | For Use Outdoors | Each | |
Grit | ||||||||||
| 24" | 10 1/2" | 1/8" | 1" | 0.9" | 5 1/2" | 500 | No | Yes | 0000000 | 0000000 |
| 24" | 10 1/2" | 1/8" | 1 1/2" | 0.9" | 5 1/2" | 500 | No | Yes | 0000000 | 000000 |
| 30" | 10 1/2" | 1/8" | 1" | 0.9" | 5 1/2" | 250 | No | Yes | 0000000 | 000000 |
| 30" | 10 1/2" | 1/8" | 1 1/2" | 0.9" | 5 1/2" | 500 | No | Yes | 0000000 | 000000 |
| 36" | 10 1/2" | 1/8" | 1" | 0.9" | 5 1/2" | 250 | No | Yes | 0000000 | 000000 |
| 36" | 10 1/2" | 1/8" | 1 1/2" | 0.9" | 5 1/2" | 500 | No | Yes | 0000000 | 000000 |
| Epoxy Sealant (12 1/2 oz. Aerosol Can) | 0000000 | Each | 000000 |