Rustoleum Rusty Metal Primer Reviews

If you live in a humid tropical climate, it comes as no surprise if you feel frustrated or annoyed at the fact that your favorite metal furniture has started to rust suddenly.

In such cases, you may feel as if you have nothing to do but repent. If only there were some way to prevent the oxidation from happening! Well, lucky for you, that is precisely where rustoleum rusty metal primer reviews come in. Today we will review the item that will be the solution for you.

Rustoleum Rusty Metal Primer Reviews

A metal primer can help you protect any metal equipment or furniture from unwanted corrosion or oxidization. Our review lists two of the most popular metal primer products from Rustoleum.

You can check out the pros, cons, and features of both products in detail. That should help you make an informed decision to choose the most suitable primer for your metal instruments.

Rustoleum Rusty Metal Primer Vs. Other Rusty Metal Primer

While there are numerous primers for rusted metal, not all of them are equally suitable for your needs.

Some of the most popular metal primer brands include Corroseal, TotalBoat, Rustoleum, and Krylon. All these manufacturers sell metal primers under various brand names.

What makes Rustoleum a clear winner is its ease of use, along with accessibility. Applying a coat of the Rustoleum rusty metal is utterly easy on any household furniture or project.

Using just a quart of the primer chemical, you can cover surface areas of more than 100 sq. ft. Depending on the intensity of rust, it can be even more!

There are no pungent smells or chances of stains on the fabric. You can use it on any household metal surface, like furniture or tools in your workspace.

Although some other products, such as the Krylon rust protector primer, have quicker drying times, it can be uneasy for the occasional hobbyist. If the primer dries too quickly, you can’t apply a second coat, or make any adjustments.

Rustoleum Rusty Metal Primer Vs Other Rusty Metal Primer

It would also leave your metal furniture more vulnerable to other damages, like fire hazards.

With the Rustoleum rusty metal primer, the drying time is reasonably average, leaving you enough time to work at your own pace. It also means that the product’s anti-oxidizing properties can work for a long-lasting action and remove rust from within.

It’s also super easy to apply, since the product is intended for home use rather than for professionals. There is no exquisite preparation activity. You just need to clean the application surface thoroughly with a dry fabric or brush to eliminate any external dirt.

After that, apply the viscous metal primer in a sufficient number of coats. Just let it dry before using it again.

On the other hand, products such as the TotalBoat rust primer needs pre- and post-application management. The treated metal surface needs to be left to settle. Also, the primer can drip off due to thin viscosity, which is not the case for Rustoleum rusty metal primer.

2 Recommended Rustoleum Rusty Metal Primers

Rustoleum is a trusted name in many households when it comes to rusty metal primers. However, the manufacturer offers an array of related products intended for specialized use. Here are two of our recommended rustoleum rusty metal primer review.

1. Rust-Oleum 8781502 Stops Rust Flat Aluminum Primer

Rust-Oleum 8781502

Metal furniture or appliance is something that we all use on a daily basis. And no matter how carefully we use them, they will definitely be subjected to rust and corrosion if you live in a humid climate.

Say hello to an entirely new rust-priming experience with the Rust-Oleum 8781502 stops rust flat aluminum primer. Instead of the traditional rust-removal technology, this product bonds to rust and deactivates it from spreading further.

So, as a bonus, you don’t need to rigorously rub off the rusty surface before applying the primer topcoat. Just flake off any loose rust particles with a fabric or brush, and apply the primer. You can also opt for a spray-based solution or a roller if you don’t prefer using a brush.

The final dried-off output of the primer is subtle brown. So, you don’t have to worry about any post-application treatments either if you use this rust primer.

Also, the primer features a weather-proof formulation that protects galvanized aluminum from further environmental decay. Although the extensive drying time is a bit annoying, it is all worth it in the end since it provides long-lasting environmental protection.


  • Special action for galvanized aluminum
  • Oil-based formulation
  • An extensive drying time of 120 minutes
  • Environment-friendly chemicals
  • Strong adhesion with rusty particles


  • Bonds firmly with existing rust 
  • Sturdy overcoat protection
  • Amateur-friendly and easy to apply for household appliance
  • Economic surface coverage of up to 55-90 sq. ft.


  • The thick coating can peel over time
  • Available in quart-sized containers only

You might like to read: Rustoleum Rusty Metal Primer vs Rust Reformer – Which One Is Better?

2. Rust-Oleum 249331 Automotive Rusty Metal Primer Spray Paint

Rust-Oleum 249331 Automotive Rusty Metal Primer

Whether it’s a simple hint of rust on your workbench tool or a heavily rusted metal furniture left unused in your garage, the Rust-Oleum 249331 automotive rusty metal primer spray paint has you covered on both grounds. You don’t have to worry about the extent of rust while using this product.

Generally, once the metal rusts, there is no possible way of restoring its former glory. All you can do is resent your decision of not acting earlier and protecting the metal from rusting while you still could.

Luckily, with this product, you can forget about that. Although it is specially intended for automotive use, it works just as well for other household work. Using specially formulated chemicals and innovative StopRust technology, the primer works provides twice the rust protection than other competitors.

The usual packaging size of the primer is 12 ounces, meaning it’s easy to carry and use. You can cover up to 12 sq. ft. of a rusty surface with a single coat using one can of the product.

For user comfort and accessibility, there are options for angle spray and comfort tips. This ensures that the primer can be applied in regular even sprays, rather than uneven splatters that disrupt the integrity of the application surface.


  • Comes in a 12-ounce spray solution
  • Oil-based formulation
  • Suitable for primer topcoat
  • Works on both interior and exterior surfaces
  • Intended for cars, trucks, and vehicles


  • Quick-dry in 15 minutes with extensive tenure
  • Creates a protective coating with durable luster
  • Works extensively for heavy rust
  • Superb adhesion and does not quickly decay


  • Hard to clean
  • The odor can be bothersome

Final Words

The only suitable way to prevent a disastrous rusty outcome for your metal appliances is by using a practical metal primer.

Here, in this article, we have included in-depth details of the products, and the summary of the rustoleum rusty metal primer reviews online. We hope that you find this information useful. You can now choose a product that will come in handy for you!

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