🔥 Free Monthly Webinars (30 minutes): Check out the schedule! Extremely Popular (Don't miss out) 🔥Learn More

Zone Block Plan

Fire Alarm Zone Block Plan Example

A zone block plan is a type of drawing (and baseline data) that shows the layout of a building including areas (zones) covered within the building by either;

  • a fire detection and alarm system; or
  • an emergency warning system.

For multi storey buildings each zone may be represented by a single floor (within the limitations of a detection zone or emergency zone, as set out in the Standard AS1670.1 or AS1670.4).


In preparing this definition, we have drawn from various sources including Legislation, Codes, Standards and industry information, research and knowledge.  Like the english language, these definitions may subtly change from time to time. As such these definitions are provided solely on the basis that users will be responsible for making their own assessment of the definition and and are advised to verify all relevant representations, statements and information.