Heavy Duty Fiberglass Grating


Heavy duty fiberglass grating is available in both molded and pultruded grating systems.

While capitalizing on some of the traditional benefits of standard molded and pultruded grating products - high strength, corrosion resistance, fire retardant, non-conductivity and low maintenance – molded and pultruded heavy duty fiberglass grating has been engineered to carry rolling loads from forklifts and up to H20 loads that traditional molded and pultruded FRP grating products are unable to support.

Heavy Duty Grating

Common Applications of Heavy Duty Fiberglass Grating
• Rolling loads
• Flooring
• Platforms
• Storage areas
• Long span walkways
• Assembly lines
• Trenches with vehicular or fork lift traffic

Molded Heavy Duty Fiberglass Grating
With a 48% open surface area, our molded heavy duty fiberglass grating is available in a 6-by-4-foot panel with depths of 1-1/2 and 2 inches and comes standard in a fire retardant vinyl ester resin system, dark gray color, with a smooth surface. Our molded heavy duty grating conforms to an ASTM E-84 flame spread rating of 25 or less and a Class 1 Fire Rating.

Top Features of Molded Heavy Duty Fiberglass Grating
• Very strong
• Corrosion resistant
• Non-conductive
• Fire retardant
• Low maintenance
• Meets rolling load requirements

Our molded heavy duty fiberglass grating is VGB compliant.

Pultruded Heavy Duty Fiberglass Grating
With 47% or 58% open surface area options, our pultruded heavy duty grating is available in 1-, 1-1/4, 1-1/2-, 2-, 2-1/2- and 3-inch depths and comes standard in a fire retardant vinyl ester resin system, dark gray color, with a grit top surface. Our pultruded heavy duty grating merits an ASTM E-84 flame spread rating of 25 or less and a Class 1 Fire Rating. All heavy duty grating is specially engineered to meet rolling load requirements.

Top Features of Pultruded Heavy Duty Fiberglass Grating
• Very strong
• Corrosion resistant
• Non-conductive
• Fire retardant
• Low maintenance
• Slip resistant
• Meets rolling load requirements

We carry a wide variety of fiberglass grating and fiberglass products including Molded Fiberglass Grating, Pultruded Fiberglass GratingFiberglass Covered Grating, Bullet Resistant Fiberglass Plate, Fiberglass Stair Treads and Fiberglass Stair Tread Covers, Fiberglass Grating Handrails and Fiberglass Ladders, Fiberglass Attachments and Fiberglass Clips, Fiberglass Floor Plates and Fiberglass Structural Shapes.

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Email: info@directmetals.com
Phone: 1-800-711-4939
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We manufacture in accordance with NAAMM Standards.
Metals Service Center Institute Member
ANAB Accredited
PJR-UKAS