Product Details
The SC Preferred® Poly-Z-Brite® wire shelving add-on unit is a 5-tier expansion unit measuring 42"W x 21"D x 86"H, designed to increase storage capacity by joining with existing units. The kit includes 2 posts with leveling feet, 5 shelves, snap-on sleeves, and S-hooks for secure unit connection. Poly-Z-Brite® features a true powder-epoxy coating over zinc-chromate electro-plating, providing a durable finish resistant to temperature and moisture extremes. The epoxy coating is protected by Nex Gard®, an anti-microbial agent that prevents bacteria, mold, and mildew growth, which can cause odors and product degradation. The open design enhances air and light circulation while minimizing dust buildup. Shelves can be adjusted easily without tools and align in 1" increments, with shelf clips that snap onto posts allowing the shelf collar to slide over for a secure fit. This shelving unit comes with a limited fifteen-year warranty against rust and corrosion.








