Certified Fire Protection

90 min Fire Protection

“Your valuables deserve the best.” Fort Knox’s superior fire protection is tested to keep the inside of the safe under 350ºF. UL Listed fireboard insulation is used on all 6 sides and behind the hinges to eliminate hot spots or hot pockets. A high temperature, heat sensitive expanding fire seal expands to seal the safe around the entire door on all safes. In addition to the high grade UL listed fireboard and deep bend box, a dead air space is manufactured into the safe which acts as a thermal barrier, much like a thermal pane window, to give added protection. This design provides longer protection at the high temperatures that more resemble an actual house fire.

Two Hour Optional Fire Protection

“Superior Fire Protection gets upgraded!” Fort Knox gives you the option of taking the superior Fire Protection and adding more fireboard insulation to achieve a fire rating that only commercial safes can attain. This additional fire protection will cause a slight decrease in the gun capacity of the safe interior, but it is well worth it! Protect your most prized possessions by adding the most valuable safe option; the Reinforced Fire Liner, and have your safe rated at 1680 degrees in 120 minutes.