Product Details
The SC Preferred™ 4 Shelf commercial duty boltless shelving add-on with laminate decking is designed to maximize storage in retail, industrial, and commercial spaces. It features durable roll-formed steel framing with rugged 14-gauge steel T posts punched on 1" centers, double riveted horizontal beams for the top and bottom shelves, and single rivet horizontal beams for the center shelf, all adjustable vertically at 1" increments. The snap-in components enable easy assembly with no bolts, nuts, or clips required, allowing for quick expansion and stable joining of units. The top and bottom shelves utilize double rivet button stud construction to securely lock perimeter beams into corner posts, eliminating back and side sway, while the center shelf uses single rivet beams. The open shelf design provides four-side access for maximum flexibility. The shelves include stain-resistant, easy-to-clean melamine surface decking measuring 1/2" thick with pre-cut square edging, and the entire unit has a chip-resistant gray baked enamel finish.








