Bank vault doors, weighing up to 40 tons, rely on specialized grease that must work flawlessly for decades without maintenance. The lubricant needs to support enormous weight while allowing security personnel to open the door smoothly with minimal force. Modern vault door greases are designed to resist settling over time, as even a small change in friction could make the massive door impossible to open during an emergency.
Explore our lubricant product range
Explore our lubricant product range