UL TL30x6 rated safes demonstrate the ability to withstand severe attacks by experienced U.L. experts using powerful tools such as power saws, carbide disc cutters, drills, etc. on all 6 sides. Each safe offers TWO HOURS of certified fire protection, ensuring the protection of the safe's contents against intense fires. Massive 6″-thick door and 3″-thick body composed of high strength concrete and ceramic mix. Optional 3 way bolt work available.