When you are protecting valuable documents you want the best. When it comes to fire protection, half as good is no good. Fireking is the choice among many companies for their outstanding, dependable fireproof filing cabinets. The Patriot will withstand a 1700 degree fire for a minimum of one hour protecting stored documents. Protecting against the heat is half the battle, fires very commonly result in building or structural collapse – an impact-rated file must be able to withstand a fall from multiple storeys. For a UL-listed safe to be labelled “Impact Rated,” it is heated to 1,550 degrees Fahrenheit in a furnace, raised three storeys and dropped onto a pile of bricks, and then returned to the furnace and reheated. To meet the listing requirement, temperatures inside can't have risen above 350 degrees Fahrenheit, and sample papers left inside must be readable. The Fireking Patriot file cabinets meet this stringent standard. If the file cabinet does endure a fire, Fireking offers lifetime file cabinet replacement. Also, a 10-year manufacturer warranty applies to all other manufacturer defects. Fireking, a file cabinet that will protect the future of your business and last a lifetime.