
Now that you know what FRP grating is, you should learn about the fiberglass grating uses. There are many ways that this type of grating is used, making it a versatile material.




Pultruded fiberglass grating is made using premium grade isophthalic polyester, vinyl ester or phenolic resin systems with a synthetic surfacing veil, making it corrosion resistant, lightweight, and durable. Pultruded fiberglass has a grit surface for safety, and a greater strength to weight ration than molded fiberglass grating. A 35% / 65% resin to glass ratio provides greater strength and less corrosion resistance than molded fiberglass. This product is better suited for longer life spans. For more on pultruded fiberglass grating, click here.
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It is also ideal for chemically hazardous projects like chemical plants. FRP grating is non-corrosive and will not become damaged by exposure to chemicals.
Molded fiberglass grating is manufactured in a one-piece construction process by interlacing pre-wetted glass reinforcing strands in a liquid resin matrix within a given configuration. Once the resin matrix has cured, the molded grid is removed from the mold. The one-piece construction ensures that all glass is impregnated with resin.
Molded Gratings are commonly used in a variety of applications, including, but not limited to:


