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IBC Code Search Tool

Search the International Building Code with AI. Ask IBC code questions using natural language, keywords, or section numbers and get cited answers with exact code text in the built-in References panel.

Search IBC Codes

AI-Powered IBC Code Search

The International Building Code (IBC) is a comprehensive model building code published by the International Code Council (ICC). ICC is the organization — the IBC is one of the actual codes it publishes. The IBC covers structural fire resistance, occupancy classification, height and area limitations, means of egress, and fire protection system requirements. FireCodes AI makes it easy to search the IBC using natural language.

Instead of browsing through IBC chapters manually, you can ask questions like “What are the fire-resistance requirements for Type I-A construction?” or “IBC means of egress for assembly occupancies” and receive a cited answer referencing specific sections.

Verifiable IBC Code References

Every answer includes citations to specific IBC sections. The built-in References panel shows the exact, verbatim text of those sections — not rewritten or summarized by AI. This lets building professionals and fire protection engineers verify every answer against the original code language.

Key IBC Topics You Can Research

  • Occupancy classification and mixed-use buildings
  • Construction types and fire-resistance ratings (IBC Chapter 6)
  • Fire and smoke protection features (IBC Chapter 7)
  • Means of egress design and requirements (IBC Chapter 10)
  • Fire protection systems — sprinklers, alarms, and standpipes (IBC Chapter 9)
  • Height and area limitations (IBC Chapter 5)
  • Interior finish and fire propagation

The IBC works alongside the IFC (International Fire Code) — both are published by ICC. FireCodes AI supports both codes, and the Multi Book feature lets you search across the IBC and IFC simultaneously to cross-reference requirements during your research.

IBC Example Prompts

“What are the IBC fire-resistance rating requirements for Type I construction?”

“IBC height and area limitations for Group B occupancies”

“Ask IBC code questions: means of egress requirements for assembly occupancies”

“IBC Section 706 — fire barrier requirements”

“What does the IBC require for fire protection in high-rise buildings?”

“IBC occupancy separation requirements between Group S and Group A”

“Automatic sprinkler system requirements per IBC Chapter 9”

“IBC structural fire resistance requirements for floor assemblies”

Related Pages

AI Code Chatbot

Learn how the FireCodes AI chatbot uses natural language to help you research building and fire codes.

Learn about the chatbot →

IFC Code Search

Also search the International Fire Code with AI-powered lookup and verifiable citations.

Explore IFC →

Code Citations

Understand how cited answers and the References panel display exact code text.

How citations work →

State Adopted Codes

Find out which IBC editions are adopted in your state.

View state adopted codes →

Frequently Asked Questions

An IBC code search tool lets you look up International Building Code requirements using keywords, section numbers, or natural language questions. FireCodes AI provides an AI-powered IBC search experience that returns cited answers with the exact code text in the References panel.

Yes. You can ask questions like "What are the IBC fire-resistance requirements for Type I construction?" and the AI will find the relevant IBC sections and return a cited answer. You can also enter keywords or section numbers directly.

The International Building Code covers building construction, occupancy classification, structural fire resistance, means of egress, height and area limitations, fire protection systems, accessibility, and interior finishes. It is a comprehensive building code used across the United States.

The IBC and IFC are both published by the International Code Council (ICC). ICC is the organization — the IBC and IFC are the actual codes. The IBC focuses on building construction and structural fire safety, while the IFC covers fire prevention and operational fire protection. They cross-reference each other frequently, and you can use Multi Book to search both simultaneously.

Yes. The References panel displays the verbatim text of cited IBC sections — untouched by AI. You can read the original code language and confirm the answer yourself.

Yes. FireCodes AI includes state-adopted editions of the IBC. Select your state within the chatbot to access the edition adopted in your jurisdiction.

Yes. The Multi Book feature lets you select both the IBC and IFC in the chatbot and search across both simultaneously. This is useful when requirements span both codes — the AI returns answers citing sections from each.

FireCodes AI can help you quickly locate IBC sections relevant to plan review, such as fire-resistance ratings, occupancy separations, and egress requirements. The cited references and verbatim text let you verify the code language. Final plan review determinations remain the responsibility of the qualified professional.

Start Searching IBC Codes

Use FireCodes AI to ask IBC code questions and verify every answer with verbatim code text in the References panel.

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