About UslAdvertisinglMagazinelNewsletterlContact Usl Instagram

Building Construction Concerns for Firefighters: Construction Types and Fire Behavior

By Gregory Havel From our Firefighter I and II classes, we can recall the five "types" of building construction that are used by the building and fire codes. These are based on the amount of combustible materials in the structure. Type V or wood frame has combustible materials anywhere in the structure, including load-bearing and non-bearing walls, floors, roofs, trim, and furnishings Type IV or heavy timber has combustible (but not easily ignitable) columns, beams, floors, roofs, trim, and furnishings; the load-bearing and exterior walls are masonry Type III or ordinary has combustible interior partitions and load-bearing walls, floors, roofs, trim, and furnishings, with exter...

To access this articles and others like, join the Fire Engineering Training Network today.

  Gain unlimited access to the most comprehensive database of firefighter training info in the world.

  Membership in the Fire Engineering Training Network includes:

  • Exclusive Online Access to FireEngineering.com News & Articles
  • Fire Engineering Magazine Historical Archives (Online-Only)
  • Annual Print Subscription to Fire Engineering Magazine
  • Annual Digital Subscription to Fire Engineering Magazine

Join Now

 Already a member? Scroll down to the Login form below to access this article.


FE Logo

Log into Fire Engineering and you'll have total access to the industry's leading online resource for finest training simulations, articles, instructional videos and much more.