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How to Paint Over Brass Finish: 2 Easy Methods!

After taking a look at your old brass fittings thinking that they need to be painted? But this will be troublesome especially if you don’t know how to do it.

How to paint over brass finish?

Acrylic lacquer paint, sprayed or rubbed on, can be used to color over a brass finish. It will result in darker, glossy, or antiqued finishes. Much of the brass or gold will come across in the end result. The procedure is straightforward, requiring only minor sanding, priming, painting, and sealing.

We’ve only presented a small portion of the entire process here. For more continue to read on.

What is Brass?

Brass is mostly a combination of copper with zinc incorporated. Brass can be made with variable quantities of zinc or other metals. These various mixes lead to a wide range of characteristics and color changes.

Increasing zinc content improves the object’s capacity and rigidity. Based on the quantity of zinc incorporated into the alloy, the color of brass can vary from red to yellow. 

It is widely used for aesthetic reasons due to its similarity to gold. Due to its excellent effectiveness and sturdiness, it is also often utilized to build musical instruments. 

Could Paint Over Brass?

Brass can be painted. But first, it must be prepped. Any finishing substance will not adhere to the thin metal basis of brass. You should first use a primer to condition it. 

Use a self-etching primer or a bonding primer because they will be the most effective for this task. You can easily paint the brass fixtures after cleaning and priming them.

To change the color of brass, wrap the brass object in a sealed ziplock bag with an ammonia-soaked towel. Permit this to sit till the appropriate color is achieved, then remove it and thoroughly wash it with hot water. 

Ammonia vapors will turn the brass a blueish-green tint. However, don’t allow ammonia to come into contact with the brass as this may produce blotches.

Methods to Paint Over Brass Finish

Let’s see by what means you can paint over brass finish.

Method 1: Applying Spray Primer

Necessary Tools

  • Soap
  • Glass Cleaner
  • Spray Paint
  • Primer
  • Acrylic Sealer

You can easily find the Glass Cleaning components at any hardware store. But if you’re not sure which ones to buy then we recommend taking a look below:

Product 1
Product 2

Step  1

To eliminate any filth, use a towel and soap water to wash the brass. If the soapy water is insufficient to rinse the metal, apply an ammonia-based glass cleaner.

Step  2

Wipe and carefully dry the brass object.  On a bright sunny day, lay the object outside with a piece of newsprint.

Step  3

Paint the hard object with a spray primer intended for a metallic surface. The primer’s instructions must mention it will attach to metal or shining surfaces. Otherwise, the primer will wipe off quickly once you complete the painting.

Step  4

Add two layers of primer to make sure that the entire body of the object is covered. Spray paint the dry primed item in your color of choice. Since any paint will stick to the primer, you should not use a specific brand of paint. If you have old paint lying around then mix the old paint and use it.

Step  5

Once the paint is totally dried, apply a transparent acrylic sealant to the brass object. It will preserve the paintwork and keep it from peeling.

Method 2: Using Spray Paint

Necessary Tools

  • Tarnish remover
  • Lint-free cloths
  • Face mask
  • Fine-grit sandpaper
  • Drop cloth
  • Protective goggles
  • Spray paint

Step 1

Start by removing any non-paintable parts. For example, if you’re repairing brass-plated pendants, you should take the gems out.

Step 2

Add tarnish remover solution to the brass surface. Inspect the product box to see how long the tarnish remover must be left on the surface.

Step 3

Using a clean, lint-free cloth, wipe away the tarnishing removal paste. Get rid of any remnants of the paste. Simple details can be washed and buffed in the sink with a clean cloth.

Step 4

Put on a surgical mask for protection. Then using a rotational movement, sand the brass object with fine-grit sandpaper. Make sure that you get the right sandpaper for the job.

Eliminate any dust that has accumulated as a result of the scuffing procedure. Large things can be rubbed down with a damp, lint-free cloth. However, smaller ones should be washed in the sink.

Step 5

Wear eye protection and set the object on a cloth. You should pick a place that is well ventilated. Otherwise spray paint might get trapped and you can face breathing problems.  

After that, you need to use spray paint over the brass. Allow the piece to dry after applying two or three thin, even applications of spray paint.

If you ever have trouble with the trigger, make sure to fix the trigger of spray bottle.

And that’s about it. You can follow these 2 methods to paint over brass finish.

FAQs

Question: Can brass be powder coated?

Answers: Yes, powder-coating brass has indeed been done effectively for several decades. Brass pipes are often powder coated to increase its lifespan or to add some color. The key to powder coating brass is to utilize a proper cleaning procedure to guarantee the surface is completely clean.

Question: Is it possible to put Rustoleum on brass?

Answers: Yes. After the primer is completely cured, you can spray Rustoleum Oil Rubbed Bronze (ORB). This was given three coats of very light paint. Drips are unavoidable if you spray it too thickly. Spraying your coats continuously helps ensure that they are even on all brass surfaces.

Question: Can you paint over lacquered brass?

Answers: If the lacquer is adequately removed, you can paint over the brass components to provide a completely different look. With a little paint, you can bring back an ancient brass door knocker.

Conclusion

We’ve covered everything we know on how to paint over brass finish. We’ve gone over the methods, the steps involved and the tools required.

But if you think that we missed anything in this article, let us know in the comments. 

Best of luck!