Home Garden

Certification of Existing Fire Doors

Existing fire doors are an important part of a building's passive fire-protection system and may need to be certified by a qualified inspector before transfer of ownership. Fire doors help to compartmentalize a flaming building. This prevents the spread of fire, heat, fumes and gases.
  1. Building Codes

    • There are a variety of codes and standards that your existing fire doors may need to meet or exceed, depending on the purpose of the building and its location. Existing fire doors can be certified to national or international standards, state codes and local building codes.

    Commercial Inspection Standards

    • The 2007 Edition of NFPA 80, in addition to NFPA 101, provide a thorough guideline for the inspection and maintenance of fire doors in buildings such as hospitals. NFPA 80 states that fire doors must be inspected and tested at least once a year. Inspections must be recorded and signed. NFPA 80 also says that inspections must be performed by qualified individuals with an understanding of fire door technology.

    State Code Adoption

    • In many states, licensed home inspectors inspect existing fire doors. However, not all states follow the same standards. A link to the International Code Council is provided in the Resources section of this article, which allows you to see which codes have been adopted in your state.