International Fire Code 2012 (IFC 2012)

Heads up: There are no amended sections in this chapter.
The provisions contained in this appendix are not mandatory unless specifically referenced in the adopting ordinance.
New buildings shall have a building information sign(s) that shall comply with Sections J101.1.1 through J101.7. Existing buildings shall be brought into conformance with Sections J101.1 through J101.9 when one of the following occurs:
  1. The fire department conducts an annual inspection intended to verify compliance with this section, or any required inspection.
  2. When a change in use or occupancy has occurred.


  1. Group U occupancies.
  2. One- and two-family dwellings.
The building information sign shall be placed at one of the following locations:
  1. Upon the entry door or sidelight at a minimum height of 42 inches (1067 mm) above the walking surface on the address side of the building or structure.
  2. Upon the exterior surface of the building or structure on either side of the entry door, not more than than 3 feet (76 mm) from the entrance door, at a minimum height of 42 inches (1067 mm) above the walking surface on the address side of the building or structure.
  3. Conspicuously placed inside an enclosed entrance lobby, on any vertical surface within 10 feet (254 mm) of the entrance door at a minimum height of 42 inches (1067 mm) above the walking surface.
  4. Inside the building's fire command center.
  5. On the exterior of the fire alarm control unit or on the wall immediately adjacent to the fire alarm control unit door where the alarm panel is located in the enclosed main lobby.
The building information sign shall consist of:
  1. White reflective background with red letters;
  2. Durable material;
  3. Numerals shall be Roman or Latin numerals, as required, or alphabet letters; and
  4. Permanently affixed to the building or structure in an approved manner.
The building information sign shall be a Maltese cross as shown in Figure J101.1.3

FIGURE J101.1.3

The minimum size of the building information sign and lettering shall be in accordance with the following:
  1. The width and height shall be 6 inches by 6 inches (152 mm by 152 mm).
  2. The height or width of each Maltese cross wing area shall be 11/8 inches (29 mm) and have a stroke width of 1/2 inch (13 mm).
  3. The center of the Maltese cross, a circle or oval, shall be 3 inches (76 mm) in diameter and have a stroke width of 1/2 inch (6 mm).
  4. All Roman numerals and alphabetic designations, shall be 11/4 inch (32 mm) height and have a stroke width of 1/4 inch (6 mm).
Designations shall be made based upon the construction type, content, hazard, fire protection systems, life safety and occupancy. Where multiple designations occur within a classification category, the designation used shall be based on the greatest potential risk.
The construction types shall be designated by assigning the appropriate Roman numeral, and letter, placed inside the top wing of the Maltese cross. The hourly rating provided is for the structural framing in accordance with Table 601 of the International Building Code,
Construction TypeFire-resistance Rating
IA—Noncombustible3 Hours
IB—Noncombustible2 Hours
IIA—Noncombustible1 Hour
IIB—Noncombustible0 Hours
IIIA—Noncombustible/combustible1 Hour
IIIB—Noncombustible/combustible0 Hours
IV—Heavy timber (HT)HT
VA—Combustible1 Hour
VB—Combustible0 Hours
The fire protection system shall be designated by determining its level of protection and assigning the appropriate designation to the right wing of the Maltese cross. Where multiple systems are provided, all shall be listed:
ASAutomatic sprinkler system installed throughout
DSDry sprinkler system and designated areas
FAFire alarm system
FPFire pump
FWFire wall and designated areas
PASPre-action sprinkler system and designated floor
PSPartial automatic sprinkler system, and designate floor
CESChemical extinguishing system and designated area
CSCombination sprinkler and standpipe system
SStandpipe system
NSNo system installed
The occupancy of a building or structure shall be designated in accordance with the occupancy classification found in Section 302.1 of the International Building Code and the corresponding designation shall be placed in the bottom wing of the Maltese cross. When a building or structure contains a mixture of uses and occupancies; all uses and occupancies shall be identified.
FFactory or Industrial
HHigh Hazard
The hazards of building contents shall be designated by one of the following classifications as defined in NFPA 13 and the appropriate designation shall be placed inside the left wing of the Maltese cross:
LHLight hazard
MHModerate hazard
HHHigh hazard
The center circle shall include the name of the local fire service and when required the letters TC for tactical considerations. When fire fighters conduct preplan operations, a unique situation(s) for tactical considerations shall be identified and the information provided to the fire dispatch communications center to further assist fire fighters in identifying that there is special consideration(s) for this occupancy. Special consideration designations include, but are not limited to:
  1. Impact-resistant drywall.
  2. Impact-resistant glazing, such as blast or hurricane-type glass.
  3. All types of roof and floor structural members including but not limited to post-tension concrete, bar joists, solid wood joists, rafters, trusses, cold-formed galvanized steel, I-joists and I-beams; green roof with vegetation, soil and plants.
  4. Hazardous materials (explosives, chemicals, plastics, etc.).
  5. Solar panels and DC electrical energy.
  6. HVAC system; and smoke management system for pressurization and exhaust methods.
  7. Other unique characteristic(s) within the building that are ranked according to a potential risk to occupants and fire fighters.
Sign maintenance shall comply with each of the following:
  1. Fire departments in the jurisdiction shall define the designations to be placed within the sign.
  2. Fire departments in the jurisdiction shall conduct annual inspections to verify compliance with this section of the code and shall notify the owner, or the owner's agent, of any required updates to the sign in accordance with fire department designations and the owner, or the owner's agent, shall comply within 30 days.
  3. The owner of a building shall be responsible for the maintenance and updates to the sign in accordance with fire department designations.
Jurisdictions shall train all fire department personnel on Sections J101.1 through J101.9.
ICCIBC—12International Building CodeJ101.3,
NFPA13—10Installation of Sprinkler SystemsJ101.6
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