5 Best Clear Coats for Metal
5 Best Clear Coats for Metal
5 (100%) 2 vote[s]
ProtectaClear 4 Oz. Clear
Protect plated metals
One part coating
Manufacturer ProtectaClear
Clear Exact-Match
Brand Dupli-Color
Color Clear
Paint Type Acrylic
Clear Rust Preventive
Item Weight 1.1 pounds
For Metal Substrates
Seals Rust Permanently
Diamond Finish
Size 1 Pint
Brand KBS Coatings
Color Clear
Everbrite Coating
Item Weight 1.28 pounds
Size 16 Ounce
Manufacturer : Everbrite

Choose the Best Clear Coat for Metal

Customer’s Choice: the Best Rated Clear Coats for Metal

72 users answered this survey. Please help us improve this review!

65.28% of users selected ProtectaClear 4 Oz. Clear, 4.17% selected Clear Exact-Match, 15.28% selected Clear Rust Preventive, 8.33% selected Diamond Finish and 6.94% selected Everbrite Coating. Every month we analyze your answers and change our rating.

When it comes to protecting your metal surfaces, a quality clear coat is essential. Not all clear coats are created equal, however, so it can be difficult to know which one to choose. In this comprehensive guide, we will review the best clear coats for metal and answer some of the most common questions about them. We’ll also provide tips on how to apply them for the best results. So whether you’re looking to protect a new project or restore an old one, read on for the information you need!

ProtectaClear 4 Oz. Clear, Protective Coating for Metal

ProtectaClear is the perfect solution for protecting your metal surfaces against corrosion and weathering. It can be used on red metals, like copper!

Protect clear coatings application without brush marks makes it easy to get in hard-to-reach spaces with ease; plus you won’t have any more worries about those pesky rust stains either because they’ll never happen again once this stuff gets applied – Talk about a life saver!
The packaging is impossible to open without employing some serious force or utilizing any tools that are not suitable for the job and can be dangerous. It’s not easy to use it effectively to coat jewelry either! It also doesn’t clean very easily because there’s just too much residue on everything within arm reach. Plus the consistency is really thick which makes it hard to spread evenly.

  • Easy to work with;
  • Ideal for red metals like copper;
  • Applies without brush marks;
  • Clear consistency;
  • Easy to get in hard to reach spots;

  • Dangerous and difficult to open;
  • Too thick;
  • Difficult to clean;
  • Bad for jewelry;
  • Costly;

Dupli-Color BCL0125 Clear Exact-Match Automotive Top Coat

Looking for an easy way to apply a new coat of paint to your car? Look no further than Dupli-Color BCL0125 Clear Exact-Match Automotive Top Coat. This top coat is perfect for small projects, and comes with a great nozzle for easy application. It also removes deep scratches, so you can give your car a fresh new look with just a few simple steps.

Dupli-Color BCL0125 Clear Exact-Match Automotive Top Coat dries to a clear, protective finish. However, it is not resistant to humidity and may overspray if applied too thickly. The can tips can clog, so be sure to use it carefully and in a well-ventilated area. The can has a capacity of only 8 ounces, so make sure to buy multiple cans if you want to apply the product on large surfaces or more than once.

  • Perfect for small projects or car coating;
  • Comes with a great nozzle;
  • Removes deep scratches;
  • Easy to apply;

  • Can tips clogg;
  • Not resistant to humidity;
  • Overprays;
  • 8.0 Ounce capacity;
  • Requires multiple coatings;

POR-15 Rust Preventive Coating

If you’re looking for a product that can effectively prevent rust, then POR-15 Rust Preventive Coating is the way to go. This powerful coating adheres well to any surface, making it an ideal solution for rust prevention.

Plus, it’s easy to apply and worth the investment if you want to restore even the most terrible rusty surfaces.This product is not that healthy to use however. You’ll need to gear up with gloves and a respirator before you start, because the chemical smell is truly awful. But if you’re looking for a rust preventive coating that will really do the job, this is it. Just be prepared to apply multiple coats and deal with the messiness afterwards.

  • Sticks to rust;
  • Adheres well to any surface;
  • Worth the money;
  • Easy to apply;
  • Restores even the worst of the worst rusty surfaces;

  • Requires protective gear like gloves and respirator;
  • Awful smell;
  • Requires multiple coatings;
  • Messy;

KBS Coatings 8304 DiamondFinish Clear Coat

Looking for a top coat that will provide a great finish and shine? Look no further than KBS Coatings 8304 DiamondFinish Clear Coat! This durable and flexible coating is perfect for giving metal surfaces a beautiful shiny finish.

Best of all, it’s cured by air, so there’s no need to wait around for it to dry. So don’t wait any longer, order your KBS 8304 DiamondFinish Clear Coat today!
KBS Coatings 8304 DiamondFinish Clear Coat is a high-quality clear coat that is perfect for protecting your car from the elements. But be warned: this stuff is hard to apply, and the lid is even harder to open. Once you finally get it applied, you’ll have a tough time storing it since it’s impossible to close back in the can since you most likely will damage the lid upon trying to get it open. And don’t forget gloves – this stuff will ruin them if you’re not careful.

  • Durable and flexible;
  • Works great as a top coat;
  • Provides a nice looking finish;
  • Cured by air;
  • Gives a metal a great shine;

  • Hard to apply;
  • Lid is hard to open;
  • Impossible to store;
  • Requires gloves;

Everbrite 16 Oz. Clear, Protective Coating for Metal

Looking for a quick and easy way to add some extra shine to your metal surfaces? Look no further than Everbrite! This clear, protective coating is perfect for giving your metal objects a brilliant luster.

Plus, it’s great for large areas – this can of spray has an impressive amount of spraying range.And if you’re worried about silver tarnishing, Everbrite has got you covered there too – since this coating is perfect for silver. It also helps keep wet surfaces looking their best, so no rust will get in your way.
Everbrite is one of the best coatings out there indeed but there are few things you should keep in mind before making a purchase. Be sure to follow the instructions carefully, because it can be tricky to get right. And watch out for the strong gas smell – it’s not exactly pleasant! But overall, this product is a great way to keep your metal possessions looking new and shiny.

  • Provides a quick, shiny finish;
  • Spray covers a large area;
  • Great for silver;
  • Works for wet surfaces;

  • Unclear instructions;
  • Hard to clear;
  • Expensive;
  • Difficult to apply;
  • Has a strong unpleasant gas smell;

Buyer’s guide

Definition of a Clear Coat for Metal

A clear coat is a transparent paint or resin that is applied over a metal surface in order to protect it from corrosion, scratches and UV damage. Clear coats can be either water-based or solvent-based, and they are available in both aerosolized and liquid form.

They are typically used on car paint jobs and other outdoor metal surfaces that are exposed to the elements. Many people also use them on indoor metal surfaces, such as kitchen appliances, bathroom fixtures, and door hardware. Some even use them on jewelry.

Definition of a Clear Coat for Metal

There are a few different types of clear coats that are available on the market. Each type has its own set of benefits and drawbacks. The most popular types of clear coats are glamour clear coat, turbo coat, euro clear coats and higher solids coat. [2],[3],[4],[5]

Types of Clear Coats

Euro Clear Coats

Euro clear coats are a type of clear coat that is very popular in the automotive industry. These clear coats provide a high-gloss finish and are very durable. Euro clear coats can be applied to both painted and bare metal surfaces.

Applying a euro clear coat is a bit more difficult than applying a traditional clear coat. You will need to use heat to speed up their drying process.

Turbo Clear Coats

Turbo clear coats have a higher solids content, which means they provide better coverage and durability. They also cure faster than regular clear coats, so you can get back to using your metal sooner. However, turbo clear coats cost more than regular clear coats. They also require more polishing to achieve the glossy look, however their main advantage is that they dry crazy fast.

Glamour Clear Coat

Glamour clear coat is a type of clear coat that is applied over metal to give it a high-gloss finish. This type of clear coat is typically used on automobiles and other vehicles. Compared to the other clear coats, glamour clear coats dry slowly which makes them vulnerable to moisture. [5],[6]

Glamour clear coats can be applied by spraying, brushing, or roller. Spraying is the quickest and easiest method, but it requires special equipment. Brushing is slower and more difficult, but it does not require special equipment. [5],[6]

Higher Solids Clear Coats

These types of clear coats have a higher percentage of solids and will lay down thicker on the surface. They typically require fewer coats to achieve the desired thickness and provide better protection. Higher solid coatings are often used in industrial and commercial applications where durability is important. [3],[5],[6]

Differences Between a Primer and a Clear Coat

Clear coats are one of the most important products you can use to protect your metal surfaces.

A clear coat is a thin layer of transparent paint that goes over the top of your other paint, providing an extra layer of protection against scratches, UV rays, and other elements.
Clear coats come in both spray and brush-on formulas, and they’re typically made from polyurethane or acrylic.

Primers, on the other hand, are designed to provide a smooth surface for your paint to adhere to. They also help to prevent rust and corrosion on metal surfaces. Primers come in both oil-based and water-based formulas, and they’re usually either white or gray in color.

When it comes to deciding whether or not to use a primer or a clear coat on your metal surfaces, there are several factors to consider. If you’re painting over bare metal, you’ll definitely need to use a primer. But if you’re painting over an existing paint job, you might be able to get away with just using a clear coat. Ultimately, it’s up to you to decide which product is best for your project. [1],[2],[3],[4],[7]

Advantages of Using a Clear Coat on Metal

There are several advantages to using a clear coat on metal. We will now go through all the advantages one by one.

Prevents oxidation of the color coat

One of the main advantages of using a clear coat is that it helps to prevent the color coat from oxidizing. Oxidation is a chemical reaction that occurs when the metal is exposed to oxygen, and it causes the metal to rust. The clear coat creates a barrier between the metal and the oxygen, which prevents oxidation from occurring. [1],[2],[3],[4]

Another advantage of using a clear coat is that it protects the color coat from scratches and other damage. The clear coat acts as a sacrificial layer, meaning that it will take the brunt of any damage that happens to your paint job. This protects the underlying paint job from being scratched or damaged. [3]

UV Reflection

Another advantage of using a clear coat is that it protects against UV light. This is important because UV light can cause metal to fade and become discolored over time. A clear coat will protect the metal from UV damage and keep it looking its best. [3]

Restorative Capabilities

In addition to its protective qualities, a clear coat can also be used to restore metal surfaces. If your metal surface is scratched or faded, you can use a clear coat to cover up the damage and restore the original appearance of the metal.

Gives Metal a Glossy Look

One final advantage of using a clear coat on metal is that it can give the metal a glossy look. This is because the clear coat will reflect light, giving the metal surface a shiny appearance. If you want to add a bit of extra shine to your metal surfaces, then using a clear coat is a great way to do it. It will also enhance the appearance of your paint job. [8]

Increases Durability

Another great advantage of using a clear coat on metal is that it increases the durability of the metal. This means that the metal will be better able to withstand wear and tear, and it will be less likely to suffer from damage.

Clear coats add a level of protection to metal surfaces that can’t be achieved with paint alone. If you’re looking for the best way to protect your metal surfaces, then using a clear coat is a great option. [3],[8]


A plenty of clear coats are water-based. This makes them more eco-friendly than oil-based paints. Water-based clear coats aren’t only fast to use, but also tend to be less toxic, making them safer for everyone. [2]


These are just some of the advantages of using a clear coat on metal. As you can see, there are many benefits to using a clear coat on your metal surfaces.

Step by Step Clear Coat Application Guide

Now that you know which product is best for your project, it’s time to learn how to apply a clear coat. This process is relatively simple, but there are a few things you’ll need to keep in mind to ensure a smooth and even finish.

Here’s a quick overview of what you’ll need to do:

Start by cleaning the surface of the metal. This will help the clear coat adhere better and also give you a chance to inspect the surface for any imperfections that need to be sanded down or filled in before you start coating. Most clear coats come with a primer already, so you don’t need priming, but if yours doesn’t come with one you’ll need to apply a primer before you start coating.

It’s time to apply the transparent coating once the surface is clean and prepared. Thin, consistent layers are best, with overlapping strokes maintained. It’s preferable to apply several thin coats rather than one thick coat since this will help prevent runs and sagging.

After you’ve applied the desired number of coat layers, let the final coat dry thoroughly before handling or using the piece. Depending on the product you used, this could take anywhere from a few hours to a full day. Once it’s dry, your metal piece will be protected from rust and wear!

There are two different methods you can use to apply the clear coat, either by brushing or spraying. If you choose to brush the clear coat on, you’ll want to use a synthetic bristle brush for the best results. For spraying, you’ll need an air compressor and a spray gun.

Brushing is the most common method for applying clear coats, and it gives you a great control at layering but it also requires more time and effort.

Spraying on other hand is much faster and it’s easier to coat hard to reach areas this way but you won’t have as much control at layering properly with it.

Speaking of layering, doing it properly is very important. You need to make sure each layer is thin enough and also that you don’t apply too many layers at once or else the clear coat will start to sag. Also remember to wait a bit before applying each new layer, around 15-30 minutes, so the previous one can properly dry first.

That’s pretty much all there is to it, all that’s left is to let the clear coat dry according to manufacturer’s instructions. Applying a clear coat to metal is a simple process that anyone can do, and it’s well worth the effort to protect your metal surfaces. Just be sure to follow the manual on your chosen product and take your time for best results.

Tips on How to Apply a Clear Coat to Metal

Applying a clear coat to metal is not as difficult as it may seem. In fact, with the right tools and techniques, it can be quite easy. Here are a few tips on how to apply a clear coat to metal.

To get the best results when applying your clear coat, be sure to clean and prep any surface thoroughly before starting. This will ensure that only pristine paint is revealed beneath instead of dirtied or dirty looking trim around window sills for example (which would show through). To prevent this from happening use painters tape along these areas where coverage needs aren’t desired- it’s always better safe than sorry! Then take slow even strokes with whatever brush/cape you’re using so as not to overwork certain spots too much–especially since there may still end up being some leftover glossy finish left behind even after careful brushing.

Don’t forget to wear protective gear like gloves and a respirator when dealing with any kind of chemicals and if possible, work either outside or in a well ventilated area. [6],[8]

Now that you know about the clear coats, their types and the coating process, it’s time to choose the best clear coat for your project. In the next section, we will be discussing the different types of clear coats available on the market and their benefits. Stay tuned!

Factors to Consider When Choosing a Clear Coat

It’s time to choose the finest clear coat for your job now that you’re aware of the many types of clear coats available. In this area, we’ll go through the factors to consider while picking a clear coat.

Durability and Protective Qualities

The most crucial aspect to consider when selecting a clear coat is its durability and protection. You want something that can take whatever you throw at it, whether it’s rain, snow, sun, or even physical abuse.

A top-notch clear coat should also be able to resist rust and fading. This is especially significant if you reside in a place with harsh climate conditions.

Durability and Protective Qualities

The presence of UV ray blockers is also a plus. UV rays can cause metal to fade and become brittle over time, so a clear coat that blocks them will help prolong the life of your metal.

Another aspect to consider is structural integrity. The clear coat should be able to adhere well with the metal surface and not flake or peel easily.

There are many products on the market that claim to be durable and protective, but not all of them live up to their claims. This is why it’s important to do your research and read reviews before making a purchase.

Scratch Resistance

You should mind not only features that protect against atmospheric hazards but also scratching prevention. The more resistant the clear coat, the less likely it is to get scratches and dents from everyday use which will improve its longevity as well! [2],[8],[9]

Color of the Clear Coat

Another essential aspect to think about is the desired color of the completed item. You’ll want to be sure that the clear coat you pick will deliver the color you desire. A few clear coats come in a variety of hues, but it might be difficult to discover the right shade for your metal.

When using clear, there are two types of colors available: solid and metallic. So if you are working on a metal project, you might consider the clear coats that provide a metallic finish although ultimately it’s all up to you at the end of the day. [8],[9]


Transparency is one of the most important aspects to consider. It would be helpful if you knew how much metal you want to show through the finish. If you’re seeking for total coverage, search for something with a high opacity. Conversely, if you want your metal’s grain or patina to be visible, go for a translucent clear coat or even one that’s completely transparent. 

Shine and Glossiness

A high shine is one of the main reasons people choose to have a clear coat on their wood. The amount of light reflected off the surface determines how glossy or glistening it looks. A higher proportion of light reflection leads to a glossier surface.

If you want your work to be highly glossed, use a clear coat with a high gloss level; at least 90 will do just fine.  [2],[8],[9]

Dry Time

The majority of metal clear coats have a full dry time of around 24-48 hours. However, there are also quick-dry options available with a dry time of only an hour or two. If you need your project to be completed quickly, then a quick-dry option is the way to go. But if you can afford to wait, the longer dry time will give you a better finish.

You’ll definitely need to take the time it takes for the clear coat to dry and cure into account. However, keep in mind that the drying time isn’t the same as the curing time. The latter is the amount of time it takes for the clear coat to reach its full potential strength-wise.

How Safe It Is to Use

One of the most important aspects you should look for is how safe the product is to use. You’ll be working with this product a lot, so you need to make sure that it won’t harm your health in any way. The last thing you want is to end up in the hospital because of something that could have been avoided. [8]

Application Easiness

How simple is it to apply the clear coat? One of the most significant things to consider when selecting a transparent coating is how simple it is to use. You don’t want something difficult to apply or take an eternity to dry if you’re working on a huge project. You want something that’s easy to handle so you can get the work done as quickly and efficiently as possible. [5],[8],[9]

Price Concerns

As you narrow down the field, one of the first things you’ll want to consider is price. Some clear coats cost hundreds of dollars while others are available for less than $50. It’s important to compare products at different price points to find the best value for your needs.

Price Concerns

But remember that low price doesn’t always mean low quality. In many cases, you can find a clear coat that’s both affordable and high-quality. Same goes for the high price tag. Just because a product is expensive doesn’t mean it’s the best option for you.

Do your research and read reviews to get an idea of what each product is like before making a decision based on price alone. [5]


Will a clear coat keep metal from rusting?

The long answer is that, in general, a clear coat can help prevent rust on metal surfaces. It’s worth noting, though, that there are several causes of rusting and that a clear coat isn’t a magic bullet.

Are there any health concerns surrounding the use of clear coats?

Yes, there are some health concerns to be aware of when using clear coats. Most importantly, many clear coats contain volatile organic compounds (VOCs), which can have negative health effects if inhaled in large quantities. In general, it’s a good idea to work in a well-ventilated area and to wear a dust mask or respirator when applying a clear coat.

How to apply a clear coat?

There are a few different ways to apply a clear coat, but the most common method is to simply spray it on. If you’re using an aerosolized product, you can just point and shoot. You can also apply a clear coat to your surface of choice with a brush or a roller.

Can a clear coat protect my metal from scratches?

A clear coat can help protect your metal surface from scratches, but it’s not completely scratch-proof. If you’re looking for a way to keep your metal surface looking new, a clear coat is a good option. Just be sure to reapply it as needed to maintain the protection and keep taking care of your metal objects as per usual.

Useful Video: Are Scratch-Proof Sprays Really Scratch-Proof?


So, now is the time to choose the perfect clear coat for yourself and your projects. We’ve highlighted five of the most popular options on the market, but there are many other good choices available. Consider price, health concerns, dry time, shine and gloss, application easiness, color and durability when making your decision. With so many great products available, it shouldn’t be hard to find a clear coat that meets your needs and exceeds your expectations. Have you chosen a clear coat for metal yet? If not, we hope this article has helped you make an informed decision. Thanks for reading!


  1. https://www.corrosionpedia.com/definition/278/clear-coating
  2. https://www.detailxperts.net/blog/2015/03/12/detailing-tips-why-should-you-be-aware-of-what-clear-coat-really-is/
  3. https://lab.bernardoecenarro.com/en/types-of-clear-coats-for-cars/
  4. https://www.detailingwiki.org/correction/what-is-a-clear-coat/
  5. https://drivinglife.net/best-clear-coat-for-cars/
  6. https://housetrick.com/best-clear-coat-for-metal/
  7. https://theautowarehouse.com/different-types-of-car-paint/
  8. https://www.siliconbeachla.com/best-clear-coat-for-metal/
  9. https://homelyville.com/best-clear-coat-for-metal/

Hello! I'm a James Miller, and I'm an expert in materials science. I learned different metal properties in the New Jersey Institute of Technology, and I know everything about all kinds of metal. That's why I want to share my experience with you.

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