We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Rust-Oleum

Rust-Oleum High Heat Spray Paint Semi-Gloss Ultra Black 12 Oz 241169

SKU CH-1KZ8-310C3

High-heat enamel spray delivers a semi-gloss Ultra Black finish that withstands 1200 °F on grills, stoves and automotive parts

  • Size/Dimensions12 Oz.
  • Withstands 1200 °F for grill and stove durability
  • Covers 20 sq ft per 12 oz can for efficient application
  • Semi-gloss Ultra Black finish retains colour after repeated heating
  • Superior rust-preventative enamel protects metal indoors and outdoors
  • Ideal for grills, wood stoves, radiators and automotive parts

High-Heat Ultra Black Spray Paint

Rust-Oleum Semi-Gloss Ultra Black spray paint is a high-heat enamel formulated for metal surfaces exposed to extreme temperatures. It withstands up to 1200 F (648C) while delivering a durable semi-gloss finish. The 12 Oz aerosol covers approximately 20 Sq. Ft. per can. It resists rust and retains colour and sheen through repeated heating cycles.

Best for Grills, Stoves and Automotive Parts

This coating suits barbeque grills, wood stoves, radiators, fire pits, fireplace screens and automotive components that require heat resistance up to 1200 F. It is not intended for surfaces that exceed this temperature limit or for non-metal substrates needing flexible or water-based formulas. Buyers needing a low-odour indoor wall paint or a finish for plastic parts should look elsewhere.

Fits Directly onto Clean Metal

Apply directly to bare or primed metal without a separate topcoat; the enamel provides both colour and protection in one layer. The aerosol format frees you from brushes, rollers or spray equipment and reduces clean-up time. Ensure the surface is free of grease, rust and loose paint before spraying for proper adhesion.

Highlights

  • Withstands 1200 °F for grill and stove durability
  • Covers 20 sq ft per 12 oz can for efficient application
  • Semi-gloss Ultra Black finish retains colour after repeated heating
  • Superior rust-preventative enamel protects metal indoors and outdoors
  • Ideal for grills, wood stoves, radiators and automotive parts

Specifications

Size/Dimensions12 Oz.

Questions about this item

What surface preparation is required before applying the 12 oz Ultra Black spray?

Clean the metal thoroughly to remove rust, grease, and old coatings. Lightly sand glossy areas for adhesion. The surface must be dry and free of contaminants before spraying.

Can I use this 1200 F rated paint on a cast-iron wood stove that cycles heat daily?

Yes, the enamel is formulated for repeated heating cycles up to 1200 F. It retains colour and sheen on cast iron, radiators, and stove parts through daily temperature swings.

How do I verify the semi-gloss finish has cured correctly after the final coat?

After the recommended cure schedule, the surface should show a uniform semi-gloss sheen with no tackiness. Full hardness and maximum heat resistance develop once the coating has fully cross-linked.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.