High-Quality Fiberglass Grating from China Suppliers - Durable FRP Grating Factory
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Molded FRP Grating is a fiberglass reinforcement plastic grating by interweaving continuous fiberglass roving impregnated with unsaturated polyester resin. Molded fiberglass grating is chemical resistant, strong, lightweight, and non-sparking. It is available in square or rectangular mesh.
Available Surface Types & Styles
Type 01
Flat Grating
Type 02
Integrally Applied Grit Top
Type 03
Concave Grating / Meniscus Top
Type 04
Diamond FRP
Type 05
Microvoid Grating
Frequently Asked Questions
Q
What is Molded FRP Grating made of?
Molded FRP Grating is manufactured by interweaving continuous fiberglass roving that has been impregnated with unsaturated polyester resin. This process creates a one-piece, integrated panel with uniform strength in all directions.
Q
What mesh shapes are available for Molded FRP Grating?
Molded FRP Grating is available in both square and rectangular mesh configurations, allowing it to suit a wide variety of structural and drainage requirements across different industries.
Q
What surface types are available for Molded FRP Grating?
Several surface types are available: Flat Grating, Integrally Applied Grit Top (for enhanced slip resistance), Concave Grating / Meniscus Top (for superior anti-slip performance), Diamond FRP, and Microvoid Grating — each suited to different application environments and safety requirements.
Q
Is Molded FRP Grating resistant to chemicals?
Yes. Molded FRP Grating offers excellent chemical resistance, making it ideal for use in chemical plants, wastewater treatment facilities, marine environments, and other corrosive settings where traditional steel or aluminum grating would deteriorate rapidly.
Q
Is Molded FRP Grating safe to use in hazardous environments?
Absolutely. Molded FRP Grating is non-sparking, making it a safe choice for environments where flammable gases or explosive materials are present. Its non-conductive properties also provide an added layer of electrical safety.
Q
How does the weight of Molded FRP Grating compare to metal grating?
Molded FRP Grating is significantly lighter than steel or aluminum grating — typically about one-quarter the weight of steel — while maintaining high load-bearing strength. This makes installation faster, reduces structural support costs, and lowers overall project expenses.









