Largest all-purpose industrial-grade plastic shelving system in the industry. Our unique leg stacker system lets you choose whether to build up, out our both. Our rigid high-density polyethylene panels are a stout 2-5/8" thick with a grid top that allows liquids to flow through, promotes air circulation and prevents dust build up. Optional drip trays available for containment applications, contact factory. The entire system is chemically resistant, making it an ideal choice for HAZMAT storage or any other applications, corrosive or not. Plastic Bulk Shelving & Storage Model Image PDFs # OfShelves Shelf Size(WxL) OverallHeight TotalCapacity(lbs) Wt.(lbs) PBSS-3616-3 3 36"x16" 51" 500 35 PBSS-3624-3 3 36"x24" 51" 750 41 PBSS-6624-3 3 66"x24" 51" 1,390 64 PBSS-9624-3 3 96"x24" 51" 2,025 102 PBSS-3616-4 4 36"x16" 75" 675 48 PBSS-3624-4 4 36"x24" 75" 1,000 56 PBSS-6624-4 4 66"x24" 75" 1,850 88 PBSS-9624-4 4 96"x24" 75" 2,700 139 KEY: = Approval Drawing -- = Warranty -- = Testing Certificate All measurements are approximate. Slight variations, tolerances or changes may occur at any time. Weights shown are approximate shipping weights. Optional Plastic Shelf Containment Trays Model Image Color Description Wt.(lbs) PBSS-BKTRY Black General Storage 1 PBSS-RDTRY Red Flammables 1 PBSS-BLTRY Blue Health Hazards/Toxics 1 PBSS-YLTRY Yellow Reactives/Oxidizers 1 PBSS-WTTRY White Contact Hazards 1