For applications where both fuels and oxidizers are stored in close proximity, a one-hour fire barrier between barricade racks, mounting brackets, or stands exceeds minimum NFPA 55, OSHA and CGA standards for separation of oxidizers and flammable gases. Constructed using fire-resistant Marinite® I† fully encased into welded steel panels, these units may be mounted to exterior walls and floor using provided mounting holes with self-supplied fasteners, or be used as a free-standing wall. Lift hoo