Can You Spray Paint Stainless Steel? (Explained!)

Stainless Steel is a very hard and durable metal that can be used for many different things, but it’s not easy to spray paint. You will need to use the right type of primer first, then apply several coats of spray paint over top of the primer. So, can you spray paint stainless steel?

The answer is “Yes”, I have been looking at doing this for a while now. But I was wondering if anyone had any tips or tricks on how they did it. Things like what brand/type of spray paint to buy, how to spray paint stainless steel, etc. After a lot of research I found the best spray paint type and spray painted my stainless steel sink last night! It took about 2 to 3 hours to do.

Therefore, I have decided to share some of the secrets with you guys. This article will teach you everything you need to know in order to get started spray painting stainless still. So, If you want to learn how to spray paint stainless steel successfully, then read on.

Can you spray paint stainless steel?

Stainless Steel is a beautiful metal that looks great in kitchens, bathrooms, garages, and many other places. it’s also very durable and resistant to scratches, dents, rust, and corrosion. But it’s also very difficult to spray paint stainless steel. 

If you directly apply spray paint on a stainless steel surface, it will not adhere to the surface well and eventually peel off. The reason behind this is because stainless steel has an oxide layer on its surface which prevents the spray paint from sticking to the surface.

This doesn’t mean that you can’t spray paint a stainless steel surface. Though spray painting stainless steel is a challenge, but you can spray paint stainless steel surface, and there are ways around it. We will discuss these methods in this article, but before that let’s understand what type of spray paint should we use when spray painting stainless steel.

Also read: Can you spray paint a car?

What kind of spray paint can you use on stainless steel?

The best type of spray paint that adheres well on stainless steel is the epoxy spray paint. Epoxy spray paints are made up of resin and hardener components. These two components work together to make the spray paint stick to the stainless steel surface. You can also read my detailed article on what is epoxy spray paint.

Epoxy spray paint is one of the most popular types of spray paint for stainless steel surfaces. They’re available in various colors and finishes. Some of them include matte finish, satin finish, and gloss finish.

When you apply epoxy spray paint along with a suitable primer, you’ll achieve maximum results. Primers help to fill in the microscopic pores on the stainless steel surface so that the epoxy spray paint sticks better.

So, as you can see, epoxy spray paint is the perfect choice when you’re trying to spray paint stainless steel. Now, let’s move further into the topic and find out how to spray paint stainless still.

How to spray paint stainless steel

In this section, we will go through the method that I followed to spray paint my stainless steel step by step. Follow these steps carefully and you’ll be able to spray paint your own stainless steel easily.

Step 1: Preparing your surface

Before applying anything on the stainless steel surface, you must clean it properly. Cleaning the surface helps remove all dirt particles and oil stains. You don’t have to use a special cleaner for cleaning stainless steel. Just use a regular household detergent.

You may need to scrub the surface gently using a soft brush. Make sure that you don’t scratch the surface. Once you’ve cleaned the surface, dry it thoroughly using a towel.

Step 2: Applying primer

Apply a good quality primer on the surface of stainless steel. A primer is used to fill in the tiny gaps between the steel surface and the spray paint. This helps the spray paint to bond better.

Use a high-quality primer like Rust-Oleum or Krylon. It is important to apply the same brand of primer and spray paint that you’re going to use for spraying. When both the primer and spray paint are of same brand, then you get the results. It has also been noticed that sometimes a different brand primer does not adhere with the spray paint well.

Step 3: Spray paint

Spray the surface with the desired color of spray paint. Apply enough pressure while spraying so that the spray paint covers the entire surface evenly.

It is very important to move the spray paint back and forth while spraying. Also don’t apply a thick coat of spray paint. It is recommended to apply multiple thin coats of spray paint. Let each coat dry for at least 15 to 30 minutes before applying the next coat.

This is the most important step while spray paint a stainless steel surface. Most of the people make the mistake here. They just apply the first coat of spray paint without waiting for the previous coat to completely dry. If you do this, then you might end up having a streaky bubbles or cracks on the surface and the spray paint will peel off once it dries.

Step 4: Wait for at least 24 hours

After applying the last coat of spray paint, wait for at least 24 hours. During this time, the spray paint should cure completely. After 24 hours, the spray paint should dry completely and the stainless steel surface should look smooth and shiny.

This is the most effective way of making sure that the stainless steel surface gets perfectly coated with the spray paint. 

Do you have to sand stainless steel before spray painting?

Stainless steel usually does not require sanding before spray painting. This is because the surface already has a protective oxide layer which protects the surface from rust. However, if you had painted your stainless steel surface earlier then you can sand the surface using a fine grit paper to remove the old paint.

After sanding the surface, the old paint would be removed easily. Then you can proceed with spray painting as usual and follow the steps mentioned above.

Conclusion

You can spray paint any stainless steel surface easily, if you follow the steps mentioned above. The only thing that matters is patience. Remember to wait between each coats and let them dry completely. Also wait for at least 24 hour after applying the final coat of spray paint. This ensures that the spray paint cures completely.

So, why not try spray painting your stainless steel today?

If you still have doubts regarding how to spray paint stainless steel, then feel free to ask us in the comments section below. We will try our best to help you out.

FAQs

faq
Can you spray paint stainless steel?

How do you get spray paint to stick to stainless steel?

The easiest way to get spray paint to stick is by using a primer. You should buy the same brand of primer as that of the spray paint.

Can you change the color of stainless steel?

Yes, you can change the color of stainless steels by spray painting it. There are different colors of spray paint available that can be used on stainless steel. But make sure to use epoxy spray paints to get the best result.

What type of spray paints work well for stainless steel?

There are several types of spray paints available in the market. Some of the popular ones include acrylic, enamel, epoxy, lacquer, matte etc. Epoxy spray paints are the best choice when it comes to spray painting stainless steel. They adhere to the stainless steel surface very well and give an attractive finish.

Can I spray paint my stainless steel sink?

Yes, you can spray paint stainless steel sink. Just follow the steps mentioned in this article. Make sure that you clean the sink thoroughly before spraying it.

Can you spray paint stainless steel faucet?

Yes, stainless steel faucet can also be painted with spray paint. Just make sure to clean the faucet apply a primer before applying the spray paint.

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Hi, while painting our various DIY projects, we have spent many years researching the best spray paints. We realized that many people are searching for the same thing on different sites. We, therefore, have created this standard blog to provide effective solutions of the queries related to spray paints.

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