What temperatures are required to cure the paint multiple times at various temperatures in an oven? Will the final coating survive any contact with food?

24 hours AFTER painted - place in oven one hour @ 175 degrees. A second curing a few hours later is sometimes helpful.Any contact with food in either direction is bad. (part to food / food to part)Make sure wife is out of town.Cook 2 or 3 pizzas one after another to help disguise smell.

Paint scratches off very easily 2 days later, even after curing at 200 and 400 degrees. Prepped with degreaser and 150 grit sandpaper. What could I have done wrong?

You did not mention that if you used any primer…most paint requires that you prime the metal surface….and I would bet this high temp paint is no different and probably needs a high temp primer….I have yet to read the instructions but I'm gonna go out on a limb here and say it should be primed.

Can I use this paint to spray the outside of a wood burning stove

I sprayed the outside of exhaust pipe on car, no issues whatsoever, and obviously exhaust pipe gets quite hot. I cannot confirm that the spray would withstand the heat from a wood burning stove, but I believe it should be able to.

Can you use this on a wood burning fireplace firebox?

Yes especially if it is an alloy box but if the box is made of wood you might want to seal and prime it with the high temperature primer first and make sure that there are no cracks before you go over it with the rust oleum high temp paint, for best results!

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Automotive High Heat Spray

Product ID: 297819678

Details

Brand
Rust-Oleum
Colour
Flat Aluminum
Finish type
Matte
Item volume
354
Size
340 g (Pack of

🎯Precision any-angle spray

🔥Withstands up to 2000°F heat

🛢️Resistant to gas, oil & grease

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£25.14

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Description

🔥 Spray on power: Engineered to endure, designed to impress!

FAST DRY FORMULA - Dries in just 20 minutes so you can get back on the road faster without compromising durability.
OIL GAS SHIELD - Formulated to resist oil, gas, grease, rust, and humidity—perfect for the toughest automotive environments.
EXTREME HEAT DEFENSE - Protects engine parts from scorching temps up to 2000°F, keeping your ride looking fresh under fire.
EFFORTLESS APPLICATION - Comfort tip allows smooth, any-angle spraying for flawless coverage on complex engine surfaces.
MATTE FLAT ALUMINUM FINISH - Delivers a sleek, professional look that resists peeling and fading, elevating your vehicle’s aesthetic.

Rust-Oleum Automotive High Heat Spray offers a durable, matte flat aluminum finish that resists extreme temperatures up to 2000°F, oil, gas, and rust. Its quick-dry, any-angle spray formula ensures easy application and long-lasting protection for automotive engine parts, making it a top choice for maintaining and enhancing vehicle performance and appearance.

Reviews

S**N

Beautiful Paint for Exhaust Manifold....!

A must for Indian made cars. Especially for Maruti, Hyundai, Tata and Mahindra .. The exhaust manifold will be good when the vehicle Is new . After 1000 to 1500kms, the exhaust manifold will turn redish brown which is not a rust. The metal that is made up of is of that kind. Auto Manufacturer companies should use such kind of paints, which gives a new look. The "RUST OLEUM"paint is so good, which can withstand high temperature and the paint does not peel off. A very good and a must product....! Thanks Amazon and RUST OLEUM

20.09.2023

W**R

Good product

Works well

4.04.2026

P**A

As expected!

Used on Big Block Chevy long tube headers turned out perfect!

21.05.2026

S**S

Good high temp paint.

Most Rust-Oleum spray paints give mediocre results but this Automotive High Heat Spray Paint seems to work really well. Tried it on a couple different items and covered well with no fisheyes and has held up to high temps with no problem.

29.04.2026

A**R

This paint is awesome

This paint is amazing. It covers very well. Looks very smooth and applies a lot. I am very happy with it. It made my rotors look much better than you my tip to you is put the spray paint in a bucket of hot water and your coverage when you spray it will look a lot smoother and better and professional.

14.03.2026

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£25.14

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UK.

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TrustScore 4.5 | 7,300+ reviews

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Brand	Rust-Oleum
Colour	Flat Aluminum
Finish type	Matte
Item volume	354 Milliliters
Size	340 g (Pack of 1)
Special features	Rust Resistant

Automotive High Heat Spray

Details

Details

Description

Specifications

Reviews

Common Questions