Though your metal decors may look fantastic in their first few years, they will eventually start to peel off, chip, or fade due to the wear and tear and exposure to elements. You will never do much to help in preventing this apart from investing in top-quality spray paint for metal. 

Spray paint for metal will help breathe new life into your home decor and bring it back to the new-like condition. Few coats of the spray metal paints will help in sealing out weather and moisture while protecting the metal from flake or rust. 

In our quest to find out the top-performing spray paints for the metal in the market, we analyzed different brands and enlisted the aid of paint professionals and enthusiasts. We also listed some of the most important factors one needs to consider when shopping for the best spray paint for metal, together with the most frequently asked questions.

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Best Spray Paints for Metals Comparison & Rating

Spray Paints for Metals

Features

Rust-Oleum 7798830 Stops Rust Spray Paint, 12-Ounce, Semi Gloss Black
  • available in 36 colors
  • special rubberized undercoating
  • comfort tip
Krylon K02203 General Purpose, 12 Ounces BRILLIANT SPRAY PAINT METALLIC COPPER
  • available in 7 colors
  • fast-drying spray paint
  • creamy consistency for exceptional blending
POR-15 46118 Top Coat Safety Red Spray Paint 16 fl. oz.
  • available in 11 colors
  • UV resistant
  • rust preventive paint
Design Master DM241 Premium Metallic Spray Paint, 11-Ounce, Rose Gold
  • rose gold color
  • gold-plating finish
  • adds sparkle and shine
Martha Stewart Crafts Multi-Surface Metallic Acrylic Craft Paint in Assorted Colors (2-Ounce), 32109 Copper
  • available in 15 colors
  • highly pigmented colors
  • dishwasher safe on glass

1. Rust-Oleum 7798830 Stops Rust Spray Paint

Rust-Oleum 7798830 Stops Rust Spray Paint, 12-Ounce, Semi Gloss Black
Specifications:
98% Overall

Brand

Rust-Oleum

Dimensions

8.25 x 5.75 x 8.25 inches

Colors

Available in 36 colors

Volume

12 fluid ounces 

98%
Retention
98%
RELIABILITY
98%
value for money
98%
application
Pros:
  • A perfect solution for those who need truck and car frame paint since it is available in different colors and capable of withstanding high temperatures.
  • Offers a special rubberized undercoating that offers great and long-lasting protection against corrosion and weather.
  • Durable and versatile, ensuring that it can be applied to both the exterior and interior surface of the metal.
  • Comes with a comfort tip with a wider finger pad to reduce fatigue caused by continuous spraying.
  • Capable of guarding against all the weather conditions, and you can always be assured that the objects for outdoor activities like bicycles can have the coat for a pretty long time.
Cons:
  • Pressing the tip for a long time will make your finger sore and increase fatigue. However, you can still use it for longer periods and paint a larger surface area.
  • You will require very strong exfoliation or mineral spirit to remove it whenever it touches the unwanted surfaces.
Final Take:

This spray paint is known to dry to touch in 2 to 4 hours and capable of covering up to 15 square feet. It is excellent to resist abrasion, chipping, and fading and comes with a semi-gloss finish that offers a subtle shine on the surfaces. The paint also boasts an oil-based formula that offers a durable protective coating with great rust prevention. It is corrosion and weather resistant that protects interior and exterior surfaces like metal, wood, masonry, concrete, and more. Most of all, it features a comfort tip with a wider finger pad to reduce fatigue caused by continuous spraying.

2. Krylon K02203 General Purpose Spray Paint

Krylon K02203 General Purpose, 12 Ounces BRILLIANT SPRAY PAINT METALLIC COPPER
Specifications:
98% Overall

Brand

Krylon

Dimensions

7.9 x 2.6 x 2.6 inches

Colors

Available in 7 colors

Volume

12 fluid ounces

98%
Retention
98%
RELIABILITY
98%
value for money
97%
application
Pros:
  • Comes in a wide range of high shine metal finishes for vibrant metallic colors on any surface.
  • The idea for metal and other household surfaces like glass, wood, and plastic are only available in metallic finishes, making it one of the best spray paints that look into metal options available.
  • Offers a superior hide and creamy consistency for exceptional blending.
  • A relatively durable spray pain capable of protecting household metal items from abrasion, chipping, and minor corrosion with a single coat.
  • Offers you a bright and high shine metallic finish regardless of spraying wood, steel, or any other surface type.
Cons:
  • Doesn’t dry instantly when sprayed in thick layers. With this, there is a high chance of drip effects when you spray large amounts of it on a metal surface. Ensure you spray this paint only in the right amounts.
Final Take:

Krylon K02203 spray paint for metal is a fast-drying spray paint that offers a durable finish. It is perfect spray paint for wicker, wood, paper, glass, metal, ceramic, and plastic surfaces. It comes in a can weighing 12-ounce per package and boasts of the right vibrancy of colors. It is an impressive spray paint for metal and offers a very durable finish. The paint offers a superior hide and creamy consistency for exceptional blending.

3. POR-15 46118 Top Coat Safety Red Spray Paint

POR-15 46118 Top Coat Safety Red Spray Paint 16 fl. oz.
Specifications:
97% Overall

Brand

POR-15

Dimensions

2.2 x 2.2 x 9 inches

Colors

Available in 11 colors

Volume

16 fluid ounces

98%
Retention
97%
RELIABILITY
97%
value for money
96%
application
Pros:
  • A direct-to-metal coating that is made to work on a prepped bare metal and in all the applications where there is a need to preserve substrates that are susceptible to corrosion.
  • Uses safety colors that comply with the OSHA recommended or required color codes for making hazards and caution to include protective equipment.
  • Comes with great long-term color retention and sheen under exterior exposure.
  • You can apply this spray paint directly to previously painted surfaces or metal substrates without the need for an undercoat or primer.
  • Well formulated to create a robust barrier that will shed moisture to offer long-lasting protection.
  • Offers great adhesion and works well in ensuring there is a permanent corrosion barrier when used over the POR-15 rust preventive coating.
Cons:
  • When you spray too much, then there will be some drip effects. However, this does not affect its performance in any way.
  • You will have to mix it a lot, or else the paint will always come out of the clamp.
Final Take:

POR-15 46118 Top Coat Safety Spray Paint is a DTM paint that is made to work well in all applications as there is an urge of assisting in substrates that are susceptible to corrosion. The colors of this metal spray paint comply with the OSHA color codes used in marking physical accidents together with caution designation to comprise protective equipment. The metal spray has great color retention together with long-term sheen and can always be applied directly to the surfaces that were previously painted and metal substrates. The paint is well formulated creating a robust barrier that will shed moisture offering long-term protection. POR-15 46118 metal spray paint also offers a permanent barrier to corrosion.

4. Design Master DM241 Premium Metallic Spray Paint

Design Master DM241 Premium Metallic Spray Paint, 11-Ounce, Rose Gold
Specifications:
96% Overall

Brand

Design Master

Dimensions

2.5 x 2.5 x 8 inches

Colors

Rose Gold

Volume

11 fluid ounces

97%
Retention
96%
RELIABILITY
95%
value for money
94%
application
Pros:
  • A very fast covering spray that dries up quickly giving a smooth rose gold plating finish. You will never have to wait for long for the spray to be completely dry.
  • Offers a fashionable pink gold metallic coating that sparkles and shines to craft home decorations and holiday decorations.
  • Perfect for indoor projects especially on wood wicker giving permanent floral decorations.
  • The finish is of top quality and very durable, hence you will not have to apply many layers since the layer you apply can last for a long time.
Cons:
  • The shade of the actual paint is a bit different from the one advertised once it is applied.
Final Take:

Design Master DM241 Premium Metallic Spray Paint will shine and sparkle making it a perfect spray paint for home and holiday decorations. It is a very quick covering spray that dries up fast to a smooth gold rose plating finish. It is a perfect metal spray paint for use in indoor projects, especially when used on wood wicker permanent floral decorations. Immediately the spray dries up, you will see the gold rose color pop. The manufacturer of this spray paint did a perfect job in capturing the exact shade of the colored gold and they did great well in making the finish extra shiny emphasizing the color itself.

5. Martha Stewart Crafts Multi-Surface Metallic Paint

Martha Stewart Crafts Multi-Surface Metallic Acrylic Craft Paint in Assorted Colors (2-Ounce), 32109 Copper
Specifications:
95% Overall

Brand

Martha Stewart Crafts

Dimensions

1.25 x 1.25 x 3.8 inches

Colors

Available in 15 colors

Volume

2 fluid ounces

96%
Retention
95%
RELIABILITY
94%
value for money
93%
application
Pros:
  • A high-performing patented premium metallic paint that has specifically been formulated for use on all surfaces.
  • Comes with a highly pigmented color that offers superior coverage that is perfect for all the hobby painting and craft painting techniques.
  • Capable of painting in a wide range of beautiful colors which can be used on glass, metal, fabric, wood, and more.
  • Features a wide variety of tools that offer you all you need to come up with a creative craft.
  • Helps in adding some flair to your home décor projects thanks to its marbling, etching cream, liquid gliding, pouring medium, and Martha’s Vintage Décor chalk finish.
Cons:
  • You will require several coats for optimal results. 
Final Take:

Martha Stewart crafts multi-surface metallic paint is a patented, high-performance, and premium metal spray paint that is well formulated for use in all types of surfaces. The paint comes with highly pigmented colors that offer great coverage that is excellent for all the hobby and craft painting techniques. Its package comes together with brush painting and detailing, stenciling, sponging, printing, and stamping. It is weather-resistant and UV-resistant for both outdoor and indoor use. The paint is perfect for use on both porous and non-porous surfaces.

Best Spray Paints for Metal - Buyer's Guide

Drying time

There's nothing that can test your patience like waiting for paint to dry. It can get frustrating when you have to wait for hours between coats. That's why you should prioritize fast-drying paint. Look for something that takes less than an hour to dry.

Your best bet is aerosol paint, which dries in less than 30 minutes as long as you spray on a thin coat. To get a solid, even layer, it only takes about two hours.

amount

The amount you choose depends on the size of the calipers and how many you need to cover. Large vehicles such as RVs and trucks have large brakes since there's more weight to stop. Performance vehicles also have large brakes to handle instant braking at high speeds.

It's a no-brainer that the larger the brakes, the more paint you need. If you are using aerosol cans, you should have two 11- to 15-ounce cans for full coverage of the rear calipers. Consider purchasing more if you need to cover all four calipers.

Color

If you are going to upgrade your brake calipers' look, don't settle for less when it comes to choosing a color that suits your taste or the general appearance of your ride. The most popular colors are shiny black, silver, yellow, and red. Manufacturers are popping up with a lot more color options.

Take care not to compromise on the quality of the paint when choosing a vibrant color. Look for a product that satisfies the brake calipers' protection needs and provides aesthetic value. You shouldn't paint your calipers purple just because it is available and not because it's a durable and high-end caliper paint.

surface application

Before settling on particular spray paint for metal, it is advisable you know what material you will be spraying. Never go for spray paint brands that are not compatible with the material to be sprayed. For example, when you want to spray latex paint, do away with sprayers that do not work well with latex. You can always find this information on the user manual of the spray paint or you can check with the salesperson.

Best Spray Paints for Metal - FAQs

Do metal surfaces need sanding?

Unlike other materials such as wood, sanding is not necessary for metal surfaces. If you're looking to repaint a rusted appliance or grill, seek specialty paint with magnetic or heat-resistant qualities. Remove existing rust and oil and lightly sand glossy surfaces before you begin.

Can spray paint be applied to aluminum alloy?

Yes. Aluminum alloy can be mounted. If the surface is too smooth, it should be polished before spraying, and the adhesion will be better.

How to clean if you accidentally get spray paint incorrect?

Use thinner lacquer or banana oil to remove paint with a scouring pad. By the way, oil is not easy to clean. It is often used for general paint cleaning.

Is spray paint conductive?

The paint's general color will not conduct electricity, but colors containing the pigment of silver powder will conduct electricity, such as the 123 gold, 124 silver, 144 silver plated.

Author

Santi Bongco is an editor at SolidSmack which is the leading site for 3D CAD, robots, cool product designs, and other technologies. For the past seven years, he taught robotics and developed innovative 3D printer ideas with his students. He also helped in developing some innovative digital ideas and products for various digital marketing businesses and big companies in Asia. Now, aside from exploring buffet restos in California, he enjoys leading groups of our in-house experts in trying some of your favorite products and electronic brands to write insightful reviews for you. PS: He loves reviewing appliances and taking them home to personally ‘try’ them.