Offering robust strength and resiliency at an economical price point, versatile light-duty welded steel grating is an industrial flooring market mainstay.

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  1. 19-W-4 Light Duty Welded Steel Grating - Smooth Surface
    19-W-4 Light Duty Welded Steel Grating - Smooth Surface

    19W4 Light Duty Welded Steel Bar Grating is one of the most commonly stocked grating and is used for pedestrian traffic only. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 19W4 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and thicknesses of 3/16” and 1/8”. 19W4 is spaced 1-3/16” c.c. for the bearing bars and 4” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. Available finishes include mill, painted black, or hot dipped galvanized.

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  2. 19-W-4 Light Duty Welded Steel Grating - Serrated Surface
    19-W-4 Light Duty Welded Steel Grating - Serrated Surface

    19W4 Light Duty Welded Steel Bar Grating is one of the most commonly stocked grating and is used for pedestrian traffic only. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 19W4 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and thicknesses of 3/16” and 1/8”. 19W4 is spaced 1-3/16” c.c. for the bearing bars and 4” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. This particular bar grating comes with a serrated surface. Available finishes include mill, painted black, or hot dipped galvanized.

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  3. 19-W-2 Light Duty Welded Steel Grating - Smooth Surface
    19-W-2 Light Duty Welded Steel Grating - Smooth Surface

    19W2 Light Duty Welded Steel Bar Grating is used for pedestrian traffic only. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 19W2 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and thicknesses of 3/16” and 1/8”. 19W2 is spaced 1-3/16” c.c. for the bearing bars and 2” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. Available finishes include mill, painted black, or hot dipped galvanized. Note: 2” cross bar spacing is normally a non-stock item and increases price/lead time. This product also carries the same load capacity of a 4” cross bar spacing but does provide a tighter opening.

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  4. 19-W-2 Light Duty Welded Steel Grating - Serrated Surface
    19-W-2 Light Duty Welded Steel Grating - Serrated Surface

    19W2 Light Duty Welded Steel Bar Grating is used for pedestrian traffic only. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 19W2 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and thicknesses of 3/16” and 1/8”. 19W2 is spaced 1-3/16” c.c. for the bearing bars and 2” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. This particular bar grating comes with a serrated surface. Available finishes include mill, painted black, or hot dipped galvanized. Note: 2” cross bar spacing is normally a non-stock item and increases price/lead time. This product also carries the same load capacity of a 4” cross bar spacing but does provide a tighter opening.

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  5. 15-W-4 Light Duty Welded Steel Grating
    15-W-4 Light Duty Welded Steel Grating

    15W4 Light Duty Welded Steel Bar Grating is used for pedestrian traffic only. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 15W4 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and a thickness of 3/16”. 15W4 is spaced 15/16” c.c. for the bearing bars and 4” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. Surface options are smooth or serrated. Available finishes include mill, painted black, or hot dipped galvanized.

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  6. 15-W-2 Light Duty Welded Steel Grating
    15-W-2 Light Duty Welded Steel Grating

    15W2 Light Duty Welded Steel Bar Grating is used for pedestrian traffic only. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 15W2 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and a thickness of 3/16”. 15W2 is spaced 15/16” c.c. for the bearing bars and 2” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. Surface options are smooth or serrated. Available finishes include mill, painted black, or hot dipped galvanized. Note: 2” cross bar spacing is normally a non-stock item and increases price/lead time. This product also carries the same load capacity of a 4” cross bar spacing but does provide a tighter opening.

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  7. 11-W-4 Light Duty Welded Steel Grating
    11-W-4 Light Duty Welded Steel Grating

    11W4 Light Duty Welded Steel Bar Grating is used for pedestrian traffic only and is ADA approved. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 11W4 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and a thickness of 3/16”. 11W4 is spaced 11/16” c.c. for the bearing bars and 4” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. Surface options are smooth or serrated. Available finishes include mill, painted black, or hot dipped galvanized.

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  8. 11-W-2 Light Duty Welded Steel Grating
    11-W-2 Light Duty Welded Steel Grating

    11W2 Light Duty Welded Steel Bar Grating is used for pedestrian traffic only and is ADA approved. Panels are manufactured to 2’ and 3’ widths, while providing standard lengths up to 24’ long. 11W2 Light Duty Grating is available in bearing bar sizes ranging from 3/4" to 2 1/2" depths and a thickness of 3/16”. 11W2 is spaced 11/16” c.c. for the bearing bars and 2” c.c. for the cross rods. Typical applications include: catwalks, platforms, pedestrian trenches, pedestrian sump pits, stair treads, etc. Surface options are smooth or serrated. Available finishes include mill, painted black, or hot dipped galvanized. Note: 2” cross bar spacing is normally a non-stock item and increases price/lead time. This product also carries the same load capacity of a 4” cross bar spacing but does provide a tighter opening.

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At Indiana Gratings, we manufacture Light Duty Welded Steel Grating & 19-W-4 & 15-W-4 Steel Grating by fusing carbon steel bearing bars and cross bars together to form a permanent joint. The open grid construction allows for easy passage of light, air and moisture. As a one-piece constructed panel, the cross bars provide a high degree of rigidity while retaining a smooth, flat surface supporting free and easy movement.

Prized for its high strength-to-weight ratio, lack of required maintenance in non-corrosive environments and simple installation, light-duty welded steel bar grating is one of the most popular bar grating options for industrial and commercial applications expected to bear pedestrian traffic and light rolling traffic like carts, dollies and hand trucks. Examples include bridge walkways, drainage covers, stairways, vault covers, crossover platforms, catwalks, vault covers and stage flooring, among others.

Indiana Gratings can manufacture light-duty welded steel grating in a variety of configurations meet each customer’s unique needs. With an in-house fabrication shop staffed by knowledgeable employees, our team will work from your existing drawings or help design the perfect solution from the ground up.

We strive to develop lasting customer relationships by providing the right product on time and at a competitive price. Operating in accordance with National Association of Metal Manufacturers standards, our team combines premium materials with veteran craftsmanship and a quality-first mindset.

Contact Indiana Gratings for more information about our light-duty welded steel 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

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