Building Code Glossary
Organic Coating: Building Code Definition
How the IFC 2009 define organic coating, where the wording differs, and which chapters depend on the term.
On this page
Last updated September 7, 2026 · Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The [ICC code library](https://codes.iccsafe.org/codes) publishes the current model text and the [ICC adoption maps](https://www.iccsafe.org/advocacy/code-adoption-maps/) show which edition a jurisdiction has adopted; those sources control.
Direct answer
Organic coating is a defined term in the International Fire Code (IFC) 2009, in Manufacture of Organic Coatings. The code's own words are: “A liquid mixture of binders such as alkyd, nitrocellulose, acrylic or oil, and flammable and combustible solvents such as hydrocarbon, ester, ketone or alcohol, which, when spread in a thin film, convert to a durable protective and decorative finish.” No other I-Code in this corpus defines it, so the IFC 2009 definition is the one to work from. The term is used in 8 chapters of this corpus, most often in Manufacture of Organic Coatings (IFC 2009), Special Detailed Requirements Based on Use and Occupancy (IBC 2009), Scope and Administration (IFC 2009). These pages transcribe the 2009 model text; verify the definition against the edition and amendments your authority having jurisdiction has adopted.
Content and cited inputs reviewed by Scott Barrington, Harth founder and architectural technology specialist · Published 2026-09-07 · Updated 2026-09-07.
What does this term mean?
Organic Coating — IFC 2009, Manufacture of Organic Coatings:
A liquid mixture of binders such as alkyd, nitrocellulose, acrylic or oil, and flammable and combustible solvents such as hydrocarbon, ester, ketone or alcohol, which, when spread in a thin film, convert to a durable protective and decorative finish.
What must be verified before using this guidance?
Organic Coating is defined once in this corpus, in the Manufacture of Organic Coatings chapter of the International Fire Code (IFC) 2009:
A liquid mixture of binders such as alkyd, nitrocellulose, acrylic or oil, and flammable and combustible solvents such as hydrocarbon, ester, ketone or alcohol, which, when spread in a thin film, convert to a durable protective and decorative finish.
Where organic coating is used in the code
The term appears in 8 chapters of the 2009 I-Codes hosted here. The chapters that lean on it hardest are the ones to read next.
| Chapter | Code | Mentions |
|---|---|---|
| Manufacture of Organic Coatings | IFC 2009 | 18 |
| Special Detailed Requirements Based on Use and Occupancy | IBC 2009 | 5 |
| Scope and Administration | IFC 2009 | 4 |
| Fire Protection Systems | IBC 2009 | 2 |
| Fire Protection Systems | IFC 2009 | 2 |
| Flammable and Combustible Liquids | IFC 2009 | 2 |
| Exhaust Systems | IMC 2009 | 2 |
| Definitions | IFC 2009 | 1 |
The term in use
How the code actually writes about organic coating, quoted from the 2009 text hosted here:
Organic coating manufacturing processes shall comply with this chapter except that this chapter shall not apply to processes manufacturing nonflammable or water-thinned coatings or to operations applying coating materials.
An operational permit is required for any organic-coating manufacturing operation producing more than 1 gallon (4 L) of an organic coating in one day.
The terms organic coating is built out of
The definition above leans on 1 other defined term. Each carries its own code definition, and a local amendment to any of them changes what organic coating covers:
- Liquid — IBC 2009: A material that has a melting point that is equal to or less than 68°F (20°C) and a boiling point that is greater than 68°F (20°C) at 14.7 pounds per square inch absolute (psia) (101 kPa).
Organic Coating: what to open, and in what order
Every row is a document this term depends on. The ICC code library and the ICC adoption maps cover the middle rows.
| Check | Where | Confirmed |
|---|---|---|
| Read the definition in the adopted IFC | Manufacture of Organic Coatings | |
| Re-check the requirement that uses it | Manufacture of Organic Coatings (IFC 2009) | |
| Re-check the requirement that uses it | Special Detailed Requirements Based on Use and Occupancy (IBC 2009) | |
| Re-check the requirement that uses it | Scope and Administration (IFC 2009) | |
| Re-check the requirement that uses it | Fire Protection Systems (IBC 2009) | |
| Confirm the dependent definition | Liquid | |
| Local amendment to any of the above | Jurisdiction's amendment list |
A research aid, not a code determination. The authority having jurisdiction decides which edition and which amendments apply.
Where can you explore related guidance?
- Explore all glossary guidance
- Liquid: Building Code Definition
- Hood: Building Code Definition
- Fire Code Official: Building Code Definition
- Agent: Building Code Definition
Sources and method
Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The ICC code library publishes the current model text and the ICC adoption maps show which edition a jurisdiction has adopted; those sources control.
Source links
Frequently asked questions
What is the code definition of organic coating?
The International Fire Code (IFC) 2009 defines it in Manufacture of Organic Coatings as: “A liquid mixture of binders such as alkyd, nitrocellulose, acrylic or oil, and flammable and combustible solvents such as hydrocarbon, ester, ketone or alcohol, which, when spread in a thin film, convert to a durable protective and decorative finish.” The 2009 model text is reproduced here; the definition that binds your project is the one in the edition your jurisdiction has adopted, as amended locally.
Which parts of the code depend on organic coating?
In this corpus the term is used across 8 chapters, led by Manufacture of Organic Coatings in the IFC 2009. Those are the sections whose scope moves if the definition is amended locally, so read them together with Chapter 2 rather than on their own.
What is the definition of an organic coating?
In the 2009 I-Codes hosted here it is a defined term rather than a description. The IFC 2009 states, in Manufacture of Organic Coatings: “A liquid mixture of binders such as alkyd, nitrocellulose, acrylic or oil, and flammable and combustible solvents such as hydrocarbon, ester, ketone or alcohol, which, when spread in a thin film, convert to a durable protective and decorative finish.” It is defined in IFC 2009. Because it is a defined term, whatever the adopted edition says it means is what every section using it means — so check Chapter 2 of that edition and any local amendment before relying on this wording.
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