Tag Archives: pultruded fiberglass

Fiberglass Grating Options for Polycast Trench Drain

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Fiberglass is a popular grating option for trench drain. As the price of stainless steel increases, fiberglass is filling the material gap because of its resistance to corrosion, its high strength, and its easy fabrication.  Also, more people are turning to fiberglass as a alternative grating because it has little secondary scrap value and is less […]