Product Details
The SC Preferred™ 4 shelf heavy duty boltless shelving add-on with wood decking is designed to maximize your storage area with a maximum storage weight of 1200 lbs. per level. It features durable and adaptable storage suitable for retail, industrial, and commercial spaces. The open shelves are adjustable at 1" increments, providing flexible storage options. The kit includes rugged 14 gauge steel T posts punched on 1" centers and double riveted horizontal beams that lock into corner posts using double rivet button stud construction, eliminating back and side sway and preventing beam rotation under full load. The sturdy roll-formed steel framing offers maximum support, and front-to-back supports enhance stability. The shelves consist of precut 5/8" thick chip-resistant gray baked enamel finished particleboard decking, which ships in two pieces. Assembly is easy with snap-in components requiring no bolts, nuts, or clips, allowing expansion by joining units with more stability and less construction effort than bolting starter units together.








