Can you Paint Metal with Acrylic Paint?

DISCLOSURE: is reader supported so if you buy any products featured on this site I may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Read my full disclosure here.

Yes, acrylic paint can be used on metal surfaces. Because it is permanent, acrylic paint is the best option for various artworks.

It is used to paint various materials and also in industrial-scale tasks. Acrylic paint is water-based and permanent; hence it is not easily washed away from the surface.

It is one of the exceptional pants when doing your artwork. The paint comes with various formulas to be used both indoors and outdoors. Before you paint your metal surface with acrylic paint, some preparations need to be done.

How Do You Prepare Metal Surfaces for Acrylic Paint?

Preparation is needed to be done because metals are complicated surfaces. You need to eliminate any rust that may be present on the metal using a wire brush or sandpaper.

Before painting the metal surface, always ensure that the old painting has been removed. Ensuring that the metal surface is smooth by sanding is a great idea.

The surface needs to be even but does not need to be silky soft. Use alcohol to wipe away the dust produced during the sanding process.

You are advised to apply a primer after sanding and cleaning the metal surface. It is advised that you use primers that are designed for metal surfaces.

If you are running out of time, you may use the paints that already have primers mixed with them. The process of painting the metal can occur after you have applied the primer.

Application of a sealant is recommended after you have completed and the acrylic paint has dried.

The sealant is applied to metals if they spend most of their time outside. You need to find the best acrylic paint to use as some are specially allocated for outdoor metals and others for indoor metals.

Can You Use Acrylic Paint Metal Without Applying a Primer?

You need to prime the metal surface before you use acrylic paint compared to oil paints, where you apply directly. Moisture and rust are the main reasons you need to apply a primer.

The acrylic paint sticks properly on the slick metal surface because of the primer. Because acrylic paint has water-based elements, it is termed to be porous.

You need to apply the primer because the water in the pint can cause rust. When applying acrylic paints to some metals like stainless steel, the primer is not needed because they are manufactured with some qualities to prevent oxidation and rust.

Because of that reason, you will not have any difficulty with the metal being destroyed by acrylic paint.

Is Acrylic Paint Waterproof?

Without some effort used to break or fade the paint, acrylic is permanent, although it is not waterproof if applied onto slick surfaces.

You need to apply a water sealant on the surface that you have applied the paint to ensure that it withstands all environmental factors that may affect it.

What Is the Best Option to Use When Painting Metal?

A roller, spray gun, or brush can be used to apply acrylic paints on metal surfaces; hence, it gives the painter various options.

You will choose the option you find suitable for your painting process. Combining both spray and brush is necessary in some cases.

Using spray will be the best option to paint a large project. To ensure that the painting withstands the outdoors conditions, the acrylic spray is manufactured by brands for that purpose.

How Do You Seal Acrylic Paint on Metal?

It will help to let the metal surface dry after you complete the painting. After the paint has dried up, you need to ensure that you take an important step to protect the paint.

Flaking, chipping, and wearing off are factors that make a metal surface sealed after painting it. The seal ensures that your paint is well protected from UV rays, rain, or harsh weather conditions.

Does Acrylic Paint Wash Off Metal?

Yes, using some tools, you can easily remove the acrylic paint. Using a specially formulated remover is the easiest and safest way to remove acrylic paint.

The Sunnyside multi-surface paint remover is recommended to remove dry paint without damaging the item. Isopropyl alcohol is one of the few choices for home-based paint removal. The paint removal quantity and quality depend on the size of the project.


Acrylic paint can be used on different surfaces such as metal and is permanent; hence it is perfect.

Before applying any acrylic paint on the metal surface, always prepare the surface to increase the longevity and durability of the paint.

You also need to ensure good ventilation when using acrylic spray paints. Always apply a primer on the metal surface before using acrylic paint. Also, ensure you seal the paint if the artwork is to be used for outdoor purposes.