DSA Grating can meet almost any load bearing or weight requirement and is the most durable grating for rugged applications. 

DSA grating is a top choice for strength, safety, and long-term cost.DSA Grating consists of a series of bearing DSA welded

 (or otherwise joined) at various intervals to perpendicular cross DSA to form a load-bearing panel. Panels are manufactured

by welding, locked by swaging, or press-locked processes. A typical panel configuration has bearing DSA that are spaced 1-3/ 16

inches (center to center) with perpendicular cross DSA spaced 4 inches apart (center to center). Other spacings are available

to meet your loading and open area requirements.DSA Grating is available in a wide selection of panel sizes; bar sizes and spacings;

bar shapes; and material types. The most popular style is Welded DSA Grating.