Can you use normal paint in a spray gun?

Spray guns typically work best with paint that has a specific viscosity. Regular paint might be too thick to flow through the nozzle properly. Thinning the paint may be necessary, and the amount of thinning required depends on the specific paint, the spray gun, and the manufacturer's recommendations.

Spray guns are designed for specific types of paints. Some spray guns are suitable for both solvent-based and water-based paints, while others may be designed for one type specifically. Using the wrong type of paint can lead to issues with adhesion, drying time, and finish quality.

Quality of Finish: Regular paint may not atomize as effectively as paint specifically formulated for spray applications. The quality of the finish, such as smoothness and even coverage, may be compromised.

Using paint that is not formulated for spray guns might increase the likelihood of clogging, especially if the paint contains impurities or particles. This can result in more frequent cleaning and maintenance of the spray gun.

It's essential to check the manufacturer's recommendations for both the paint and the spray gun. Different paint brands and models of spray guns may have specific guidelines regarding compatibility and application.

If you need to use a spray gun for a specific project, it's often recommended to choose paints labeled as "spray paint" or "sprayable." These paints are formulated to work well with spray equipment, and they often require minimal thinning.

Always follow the instructions provided by both the paint and spray gun manufacturers to ensure proper application and to achieve the desired results. If you have any doubts or concerns, it's a good idea to consult with the manufacturer or a knowledgeable professional for guidance.