FireKing fireproof safes are fire and impact-rated for high-security storage.
FireKing fireproof safes are built so walls and doors provide the ultimate in protection by incorporating layers of heat absorbing material, fireproof insulating foam and a tough steel casing. Three-way boltwork ensures the doors remain shut if a building collapses during a fire, or if forced entry is attempted.
About 1-hour, 2-hour and 3-Hour UL® Class 125 Fire Testing.
A safe must maintain an interior temperature less than 125°F and an interior relative humidity less than 80% for class 125 rating when exposed to fire (as per the Standard Time Temperature Curve) for three hour safes to 1925°F for two-hour safes to 1850°F and for one-hour safes to 1700°F.
A safe must undergo all other requirements for the Fire Endurance Test, Explosion Hazard Test, Humidity Test, and the Fire and Impact Test to earn a UL rating.