Keep acids locked away in Edsal’s Acid Safety Cabinet. The sturdy cabinet has a two-inch door sill and plastic trays on the shelves that keep spills inside the cabinet, not on your floors. An air space between two 18-gauge welded steel walls and two-inch capped vents keep contents cooler than standard cabinets. Adjustable feet keep your cabinet level, an important feature when storing liquids. Each shelf holds 500 pounds. Comes with a special blue powder-coat paint finish that resists acid corrosion. This cabinet meets NFPA and OSHA standards for storage of Class, I, II and III liquids.