Product Details
The SC Preferred™ 3 Shelf heavy duty boltless shelving add-on with wood decking is designed to maximize storage space with a maximum storage weight of 1400 lbs. per level. It features durable, adaptable storage suitable for retail, industrial, and commercial environments. The open shelves are adjustable at 1" increments, allowing customizable height configurations. Assembly is simple and tool-free, requiring no bolts, nuts, or clips as the snap-in components enable easy set-up and expansion. The shelving unit is constructed from sturdy roll-formed steel framing for maximum support, with front-to-back supports that prevent beam rotation under full load. Double rivet button stud construction locks perimeter beams into corner posts to form a structurally secure joint that eliminates back and side sway. Each add-on unit includes rugged 14 gauge steel T posts punched on 1" centers and double riveted horizontal beams adjustable in 1" increments. The chip-resistant gray baked enamel finish enhances durability, and the shelving is complemented by sturdy, smooth precut 5/8" thick particleboard wood decking, which ships in two pieces.








