Is Paint Flammable?

Knowing which paints are flammable is a valid concern. Particular when the majority of people have spare tins of paint stored around in their home. 

However, knowing whether paints are flammable or not depends on the type of paint you’re using.

So, before deciding which type of paint to use, here’s how to know if it’s flammable or not. 

Is Paint Flammable or Combustible?

Generally, paints are of two types: water-based and oil-based. Water-based paints are not flammable. On the other hand, oil-based paints are flammable. 

Oil-based paints are also still flammable when in storage tubes. So if you are an artist who keeps a large amount of oil-based paints, make sure to keep them away from heat sources.

Flammable vs Combustible

Flammable and Combustible are two words used interchangeably, although there are some differences.

Various factors determine the temperature at which the paint may burn, such as the combination of air, vapor, and the paint’s flashpoint.

What Does Flammable Mean?

Flammable liquids have a low flashpoint that falls under 100 degrees Fahrenheit. Flammable liquids tend to catch fire and burn easily. 

What Does Combustible Mean?

Combustible liquids have a high flash point – usually between 100 to 200 degrees Fahrenheit. These liquids can burn but will only do so when exposed to higher temperatures.

Is Paint Combustible?

The type of paint you are using determines whether it is combustible or not. For instance, spray paints and aerosols are highly flammable.

What Types of Paints are Flammable?

So, what types of paint are flammable and which aren’t? We’ve put together a guide that covers all the major types of paint and whether they’re flammable or not.

Is Water-Based Paint Flammable?

Water-based paints are not flammable. The water content in these paints prevents them from catching fire and even slightly reduces the flammability of the surface you are using these paints on.

Is Oil Paint Flammable?

Oil paints are highly flammable. They contain solvents that catch fire easily. While working with oil paints, make sure to stay away from any other flammable materials and avoid working in extremely high temperatures.

Is Acrylic Paint Flammable?

Acrylic paints are non-flammable, as they are water-based.

Is Latex Paint Flammable?

Latex paint is non-flammable, as it is water-based. It does not contain any vapor that can combust or catch fire.

Is Acrylic Enamel Paint Flammable?

Acrylic enamel paints are not flammable, as they are usually water-based. However, acrylic enamel paint can also be oil-based, which is flammable. 

Is Spray Paint Flammable?

Yes, spray paint is flammable and is one of the most flammable paints available. It contains gas propellants such as butane and propane. This makes spray paint extremely flammable.

Is Chalk Paint Flammable?

Chalk paint is water-based paint and not flammable. It is considered to be a fire-retardant paint.

Is Paint Thinner Flammable?

Paint thinners are not flammable, but they can be combustible. Therefore, it is important to consider how you store and handle paint thinners.

Is Paint Primer Flammable?

Water-based paint primer is not flammable, whereas oil-based primer is flammable. Paint primers can be oil-based or water-based. 

Non-Flammable Paints

Non-flammable paints are the paints included in the fire retardants paint category. Not only are these paints not flammable, but they can provide a protective coating that reduces the flammability of the surface in case a fire occurs. There are usually two types of paints that are considered non-flammable: latex and water-based paints.


It is also important to note that once the paint dries, all of these paints become inflammable. So you only need to be careful while the paint is still wet. Afterward, all the flammable and combustible elements evaporate from the artwork.

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