Profile: Interlake Mecalux - Chicago specializes in providing storage systems. We design, manufacture, market and service metal racking, automated warehouses, warehouse management software and intralogistics solutions in general. Pallet rack shelving unit is an ideal solution for storing heavy loads such as pallets, barrels, and containers with a load capacity of up to 5,300 lbs per level. Metal point rivet shelving is made of steel and is quick and easy to assemble. The Rivet Rack features a corrosion-resistant finish that ensures durability and long life. Customizable shelves are available with galvanized steel decking, wire decking, or standard particle board.