Fire Rated Hollow metal Doors

Category: Fire Doors and Shutters

DNK Fire doors are designed to protect property and life in the event of a fire. For this, the door must serve as a fire and smoke barrier. Studies have shown that more people have lost lives due to smoke asphyxiation than fire.

Fire Doors must serve four main functions

  • serve as a regular door at all times
  • provide ready egress from a fire area during a fire
  • inhibit spreading of fire
  • protect life and property by reducing smoke hazards.