Molded fiberglass grating is manufactured by combining fiberglass rovings with thermosetting resin to form a solid, one-piece panel available in square or rectangular mesh with standard concave or optional grit-top walking surfaces. It combines superior corrosion resistance with bi-directional strength and is highly impact resistant. Common uses for molded fiberglass grating include flooring, platforms, walkways, assembly lines, trench covers, stairs, and catwalks.

Manufactured from 70 percent glass fiber and 30 percent resin in a recessed tie-bar configuration, pultruded fiberglass grating offers reliable corrosion resistance and higher load-bearing characteristics. Easily fabricated, this fiberglass grating type is electrically and thermally non-conductive and electronically transparent. Pultruded fiberglass grating is ideal for flooring, platforms, walkways, assembly lines, trench covers, stairs and catwalks in chemical, electronics, marine, oil and gas, plating, pulp and paper, plating, and recreational applications.

Improve access to critical processes with corrosion-resistant fiberglass grating from Indiana Gratings.

Combining unmatched rust protection with strength and durability in a lightweight package, fiberglass grating will deliver years of reliable service in demanding environments. Indiana Gratings can fabricate molded and pultruded fiberglass gratings, which are distinguished by their construction method.

Resin systems used in fiberglass grating provide superior resistance to the effects of heat, corrosion, and ultraviolet exposure. Because various applications have different performance requirements, Indiana Gratings offers a number of standard resin systems with unique properties. For maximum versatility and selection, molded grating is stocked in five resin systems. Pultruded grating is offered in two resin formulations to best match application-specific requirements.

With myriad construction types and resin systems, choosing the right fiberglass grating is daunting. The experts at Indiana Gratings can help select the best option for your application.

Sometimes stock fiberglass grating is not the best choice for every application. A leading custom fiberglass grating fabricator, our team will work with you to bring your ideal project from conceptualization to fabrication and finished product.

At Indiana Gratings, we have a quality-first mindset. Inspections occur at every fabrication process phase, and no product leaves our shop until we confirm fitment and verify specifications have been met. This includes laying out fully completed panels and making certain bars, cross rods, and cuts line up.

Whether your project is large or small, we have the knowledge and capability to help you design the most efficient, cost-effective fiberglass grating solution for your operation.

Contact Indiana Gratings to learn more about our fiberglass grating products and services

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We are Indiana Gratings Inc.

The mission of Indiana Gratings Inc. is to be recognized as the premier gratings supplier in the industry for the Midwest and Southeastern United States and to be the benchmark others strive to achieve. We, as a team, are committed to meet the agreed upon requirements of our customers by measuring and improving our work processes.

Indiana Gratings, Inc. is located in Martinsville, Indiana with over 35,000 square feet of manufacturing area. It is a financially strong; family owned company.

About us

The Premier grating supplier for the
Midwest and southeastern United States

Providing proven quality and craftsmanship for a variety of applications