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6 Tips for Spray Painting Brass Surfaces


by DoItYourself Staff

Spray painting brass may seem difficult, but actually it is quite easy when you use some of the tips below. However, first you need to check if your object is really made of brass, because some manufacturers paint steel objects with a brass color. Do a magnet test and see if the object is attracted to the metal. If the object does attract the magnet, then you have a steel object. If the magnet is not attracted, then you have a genuine brass object. 

Clean Surfaces with Lacquer

These days, brass objects are coated with lacquer to prevent the brass from tarnishing. Use a brush and apply thinner over the surface, then rinse it. Next, clean the object with soap and water to get rid of the lacquer and all the dirt and debris on your brass object. When you spray paint anything you want your surface to be clean.

Only Paint when Dry

Do not ever spray paint on a wet object, because that would ruin the paint applied. Cover the brass object with a cloth so it can be dried faster. Also, you can leave your object outdoors if it’s warm or you can put your object near a heater.

Use Tape to Avoid a Mess

Adhesive tape will protect the surfaces which you don't want any paint on. If you want to paint everything, then skip this tip.

Apply Primers

Primers, along with sandpaper, make the surface smooth, and a smoother surface will get a much better looking finish. The finish will also be durable. When you are done applying the primer, let it dry before you apply the paint. Use the primer specifically made for brass surfaces.

Always Add a Basecoat

The basecoat is a light layer of spray paint. That is important because, along with the primer, it will give your surface a more beautiful finish. The basecoat should be very light. In fact, your basecoat should be so light that you should still see the primer. Then let the basecoat dry.

Second Coat Tricks

Apply the spray in a horizontal position, not in a random motion. Be sure not to apply too much or too little paint. If you can still see the basecoat that means that you have put too little paint. If you hold the object vertically and paint starts drooling, then that means that you applied too much paint. Let the object dry after you are done.

Additional Tips

Obviously, there are limits on what objects you can spray paint. If you are trying to spray paint a brass bed, then it would be suitable to give the work to an auto body shop. If you are spray painting brass which is connected to an electrical appliance, such as light fixtures, then you have to be really careful. Also, protect your eyes when you are spray painting by wearing goggles.   

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