The 60-gal., 5-shelf EAGLE Paint and Ink Aerosol Can Storage Locking Safety Cabinet features 18-ga. double-walled steel sides, top, bottom, and doors, with a 1-1/2" air space between walls. Includes 2 integrated vents, each with 2" threaded fittings and a fire baffle and cap. The cabinet has a baked-on, high-gloss epoxy powder-coat finish with warning labels, grounding connection, 3-point latch system, and 2" raised, leakproof door sill. Each shelf is adjustable and can support 350 lb.NOTE: Self-closing doors are mandatory in some areas. Check local regulations to determine if this applies to your location.