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Automotive Stops Rust Flat Black Oil-based High Heat Spray paint ( NET WT. 12-oz )

Ratings & Reviews for Rust-Oleum Automotive Stops Rust Flat Black Oil-based High Heat Spray paint ( NET WT. 12-oz )

4.6
254
Review
 4.6 out of 5
254 Reviews


90% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this high-heat spray paint for exceptional performance on extreme-temperature surfaces. Most highlight outstanding heat resistance, with the finish remaining intact after repeated high-heat exposure without flaking or fading. Many commend the smooth, even spray application, quick drying time, and matte finish that requires just one or two coats for full coverage. Reviewers note it works excellently on cast iron, stainless steel, and various metal surfaces, restoring worn or rusty items to factory-like appearance. A few report minor issues with packaging or color accuracy, but overall customers consider it a reliable, versatile solution for heat-resistant projects.

Customer review summary generated by AI, including incentivized reviews.
254 Customer Reviews

garbage!

Would Not Recommend

I wiped this paint off of my smoker with all prep after 24 hours.

March 21, 2025
Verified Purchaser
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Response from Rust-OleumSupport

Something doesn’t sound right, Al! The Rust-Oleum Automotive High Heat Ceramic Coating must be heat cured 1 hour after application to achieve full du... Read More

Rust-OleumSupportMarch 21, 2025

Rustoleum

Excellent product

Smooth application

January 25, 2025
Verified Purchaser
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Beautiful spray pattern and end result

Would Recommend

Smoothie finish as if a spray gun was used. Great coverage and spray pattern.

January 15, 2025
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good paint

good paint

January 11, 2025
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Paint it black

Would Recommend

Awesome product, used this to repaint my old grill that was definitely showing its age from being outside. Looks brand new and is ready for Summer

December 14, 2024
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Good quality

Would Not Recommend

Handles heat well drys fast used in outdoor gas fireplace

December 1, 2024
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Flat doesn’t mean flat.

Would Not Recommend

Didn’t stick to the steel fire pit item I was painting even when following the directions. Definitely not “flat” as described on the label - more of a semigloss or gloss coating. Very disappointing. I returned this product.

November 14, 2024
Verified Purchaser
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Response from Rust-OleumSupport

We may be able to help, Deborah! When first applied, Rust-Oleum Automotive High Heat Spray Paint will have a glossier finish but will start to dull a... Read More

Rust-OleumSupportNovember 14, 2024

Rustoleum

Don’t spill paint on you roof shingles!

Would Recommend

Well you ever get paint on roof shingles this work great got lucky with this! Cover your mistake real well

November 2, 2024
Verified Purchaser
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Right "Stuff"

Would Recommend

Works very well. Spray pattern is very good.

October 13, 2024
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Great paint

Would Recommend

Great product

October 13, 2024
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not worth the time or money

Would Not Recommend

stops after a couple of passes. don’t buy.

September 14, 2024
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Response from Rust-OleumSupport

This is certainly not what we expect to hear! Can you please give us a call at (866) 585-8430, and we would be more than happy to assist you further?... Read More

Rust-OleumSupportSeptember 16, 2024

Rustoleum

Fire pit repair

Would Recommend

Worked fine with one coat

September 8, 2024
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High Heat can't stand the Kitchen!

Would Not Recommend

I used this product to paint my stove grates and burner covers. It's advertised as 'high heat', however, it's not adhering as well as I expected; the paint on the burners began peeling the first time I turned on the stove. Also, the paint rubbed off when I wiped the grates. I might look for a sealant, then re-paint.

September 5, 2024
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Response from Rust-OleumSupport

Let's see if we can clear things up. While Rust-Oleum Automotive High Heat Spray Paint can withstand temperatures up to 2000° F, it can not be ex... Read More

Rust-OleumSupportSeptember 6, 2024

Rustoleum

It's paint!

Would Recommend

Went on great. Don't know how it will hold up with heat from my wood stove

August 29, 2024
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