High Load Capacity Fiberglass Grating
Standard Resins & Colors
Corvex®
This isophthalic polyester resin system outperforms a number of competitive fiberglass and metal products. Corvex meets the requirements for corrosion resistance found in industrial, chemical processing, and water/wastewater applications.
Flame Spread: ASTM E84 rating of 25 or less.
Certifications: meets the USCG requirements for general fire rating*.
Standard colors: yellow, dark gray, or dark green.
Vi-Corr®
A superior vinyl ester resin developed for reliable performance in the toughest environments. It offers outstanding resistance to a wide range of highly corrosive situations, from caustic to acidic.
Flame spread: ASTM E84 rating of 25 or less.
Certifications: DNV GL Type Approval No. TAF000003C; ABS Type Approval No. 01-HS34733-X; meets the USCG requirements for general fire rating*.
Standard colors: orange or dark gray.
FGI-AM®
This food-grade isophthalic polyester resin system offers antimicrobial properties to inhibit the growth of bacteria on the surface of the composite to protect the product itself. FGI-AM provides the necessary corrosion resistance to meet the requirements of the food and beverage industry. This product is intended only for non-public health uses.
Flame Spread: ASTM E84 rating of 25 or less.
Certifications: USDA Approvable.
Standard colors: light gray or green.
ISOFR
Isophthalic polyester resin formulation with a low flame spread rating of 25 or less designed for applications where there is moderate exposure to corrosive elements (DNV Type Approval Certificate F-16856).
Flame Spread: ASTM E84 rating of 25 or less
Standard colors: yellow or dark gray.
VEFR
Vinyl ester resin system with a flame spread rating of 25 or less for dependable resistance to both acidic and alkaline environments.
Flame spread: ASTM E84 rating of 25 or less
Standard colors: yellow or dark gray.
Fibergrate Chemical Resistance Guide
For further information on resins and chemical resistance, please click here.