Each shelf is adjustable on 3 in (7.6 cm) centers, supported by 4 brackets, with a 350 lbs (159 kg) safe allowable load.
The sides, top, bottom, and doors are double-walled with a 1-1/2 in (3. | Justrite 3 Shelves, 1 Door, Manual Close, Flammable Liquid Cabinet, Space Saver, Red, Steel, 1923XRED, 24 Gallon, Steel, 1923XRED Justrite 3 Shelves, 1 Door, Manual Close, Flammable Liquid Cabinet, Space Saver, Red, Steel, 1923XRED, 24 Gallon, Steel, 1923XRED Cabinets have a high gloss powder coat finish with red trilingual warning, plus grounding attachment, 3-point latch system, and 2-in (5.Includes two vents, each have 2 in (5.8 cm) air space between walls.