Can You Use Acrylic Paint On Metal?

Randy Charles
Randy Charles
Professional Painter

Hi, I’m Randy Charles, the creator and chief editor of this site Paintcentric. I’m a businessman now by profession, but I used to work as...Read more

Have you had discovered or rusted pieces of metal lying down in your house? Have you ever wished you could have them looking beautiful and complementing the beauty of your home? You might have thought of painting these metals to make them more attractive. And you might be stuck on what paints to use, whether to use the popular acrylic paints. Then you begin to ask yourself, can you use acrylic paint on metal?

Acrylic paints can be used on almost any surface including metal. Acrylic paints are a form of popular paint that combines the property of oil and watercolor in other paints into one. This, combined with the fact that it dries quickly, is cheap, and is water-resistant, makes its usage popular, especially amongst artists.

It is beautiful to note that acrylic paint is water-resistant once it dries. It also offers many other features to both artists and non-artists. Its benefits to none artists are seen in its ease to use. Anyone can use acrylic paints without prior experience with painting or art. How can we use acrylic paints, mainly to paint rusted or discolored pieces in the house? Can you use acrylic paint on metal? This article offers answers to these questions.

Can You Use Acrylic Paint on Metal?

Sometimes, we happen to have rusted and discolored metal in the house. This can be very unsettling, especially for those who love a clean, pristine look in the home. This look can be spoiled by these discolored pieces of metal, but there is rarely any solution. This is because metals get rusted easily, especially when exposed to the external conditions of air, water, and oxygen.

Can You Use Acrylic Paint On Metal

In this sort of situation where one can quickly get frustrated, just a little touch of paint on the surface of the metal piece can be highly effective. Then one begins to wonder what type of paint would serve this purpose best. Many options come to mind, and acrylic paint stands out due to its popularity.

Then the question comes in; can you use acrylic paints on metal? The answer is yes; acrylic paint can be used on metal.  For the best output, it is best to use acrylic paint due to its fast-drying and water-resistant properties. These properties help prevent the color from fading off or becoming discolored in the future.

Is Acrylic Paint Water-Resistant?

With the advantages of acrylic paint stated above, one is bound to get excited about using acrylic paint. Therefore, apart from asking can you use acrylic paints on metal, the question some, especially those who are putting their surfaces outside, will ask is- is acrylic paint waterproof. The honest answer is No; acrylic water paint is not waterproof. If a splash of water touches the paint before drying up, it gets ruined.

Is Acrylic Paint Water-Resistant

Though it is said that after the paint dries up, it has water-resistant properties, the truth is that acrylic paint has tiny pores in it. This implies that these pores will slowly absorb water over a while after the initial painting till the painting falls apart. This, therefore, means that you need to seal the surface of the painting to make it more waterproof.

Should I Seal My Acrylic Paint On Metal?

Metal can be a surface that naturally rejects painting due to its slippery nature. Therefore, this can make one wonder if acrylic paint can be used on metal? This is because painting on metal can be an arduous process. But the good news is that acrylic painting can be applied to metal surfaces; if used correctly.

You might be wondering if you will need to seal your acrylic paint on metal, as we had discussed the necessity of sealing above. And the simple answer is that Yes, you will need to seal your acrylic paint on metal. It would be best to prevent rust over time as the color is exposed to external conditions. Of course, there is an exception if it is stainless steel; this naturally comes with its rust-resistant capabilities.

The simple process of painting on metal involved you initially priming the surface of the metal to make the acrylic paint stick easily. Then you will need to apply the acrylic paint on the metal, then finish up with sealing the paint. A varnish or sealer can easily accomplish the sealing. You might need to do a bit of research to get the correct sealer for your metal type

Can You Use A Brush To Paint Acrylic Paint On Metal?

Even if the question of ‘can you use acrylic paint on metal’ is resolved, many people grow curious if it is possible to use a brush to apply acrylic paint on a metal surface since painting a metal surface requires a series of unique processes. Well, painting on metal indeed involves a series of unique processes which care and a level of expertise, but this does not mean acrylic paint cannot be applied on a metal surface with a brush.

Can You Use A Brush To Paint Acrylic Paint On Metal

You can apply acrylic paint on a metal surface with a brush or roller. You will need to be familiar with using the brush to paint. Then you have to go through the priming process, painting process, and sealing process. Note: In using the brush, take care to apply two coats of paint on the metal surface. Apply the first coat, wait a bit for it to dry, then apply the second coat.

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How Do You Paint Metal With Acrylic Paint?

As I have stated countless times above, painting a metal surface with acrylic paint involves a series of specific steps. These steps, as I noted, have been categorized into three major parts: priming, painting, and sealing. These three are the three major parts of painting the surface. But before actually painting the exterior, certain things need to be done.

How Do You Paint Metal With Acrylic Paint

Follow the guide below to get complete knowledge on painting a metal surface with acrylic paint:

Prepare your materials

This might seem like an overlooked and straightforward process, but it is essential to gather every single material you might need beforehand. This is because you won’t like going look for the brush after mixing your paint, which might cause it to solidify. Therefore it is essential to prepare your materials

Prepare the surface of the metal

As important as it is to prepare your materials, it is even more essential to prepare the surface of the metal. This involved the process of cleaning your metal surface. You do this by cleaning off old rust or paint, cleaning away dust, water, and any other thing on the surface of the metal. The rule is that you must ensure that the surface of your metal is smooth, clean, and pristine before you begin painting.

Prime the surface of the metal

You need to research and find a suitable primer that works for metal surfaces; oil-based primers will do the trick. There are liquid and spray primers; make sure to select a suitable one. Be aware that if you are going for the spray primer, you might need several applications before you are done.

If you choose a liquid primer, then it is recommended you apply two coats of primer on the surface of the metal. It would help if you waited a bit for the initial one to dry before applying the second coat. This double coating process helps prevent your metal from rust or corrosion later in the future.

Apply your acrylic paint

After priming your metal and drying it, you can apply your acrylic paint. You can do this with a paintbrush, a roller, or any other material that works well for using paint. When applying your paint, do well to note that you are to apply two even coats, waiting between each for the first to dry before applying the second.

Seal your painting

After you finish painting your surface, you should leave it to dry for some time, preferably 48 hours. After this period, the painting should be sufficiently dry. Then it would help if you sealed your painting by using a sealant or varnish. As explained above, this is necessary to make your painting waterproof and prevent fading off from external conditions such as water, oxygen, sunlight, and air.

How Long Does Acrylic Paint Last On Metal?

After being assured of the answer to the question, can you use acrylic paint on meta? And after getting answers to other questions, including how to paint it on metal, many people wonder how long acrylic painting lasts on metal surfaces Acrylic painting takes between 10-20 mins to dry on any surface, including a metal surface. And how long acrylic paint lasts on any surface depends on how it has been applied. If the paint is used well, it will naturally last longer on the metal surface. For an acrylic paint properly primed, painted, and sealed on a surface, it can last between 5-10 years.

Final Verdict

Acrylic paint is an excellent type of paint in any condition and surface. Due to its versatility and its ease of use in different conditions, it has become popular in recent times. It has also proved itself worthy of popularity by its performance. It is the most suitable for those searching for a paint to use and confused about a choice.

Randy Charles
Randy CharlesProfessional Painter

Hi, I’m Randy Charles, the creator and chief editor of this site Paintcentric. I’m a businessman now by profession, but I used to work as a painter earlier in my professional career. There is simply nothing about painting that I didn’t do as a painter. From painting a fridge to a multi-storied building, I left nothing. I retired from my painting job in the mid of 2018 due to back arthritis problems.

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