Fire damage from three wood structures and 300 gallons of transformer oil - Cargill - Channelview, TX

A violent, wind-driven fire fueled by three wood structures and 300 gallons of transformer oil burned about a third of the covering off this fertilizer storage. The fire was the worst possible. Late at night, wind blew the fire directly toward the building. The fire department was not immediately called, so the oil burned completely. Damage was most severe to the exterior. In a 12-square-foot area, urethane was totally burned off, but the rest suffered more minor damage. The foam could be cleaned and a coating or metal cladding could be installed over it. No damage was detected on the inside of the Monolithic Dome.

Note that the foam held the fire back for a considerable time, and then the nonflammable concrete ended any possibility of the flames burning through to the stored product. Materials inside the dome were totally unaffected by the fire, and the dome's concrete interior never even got warm.