With over 100,000 orders
With over 100,000 orders
At a Glance
Why Choose This Product
Withstands temperatures up to 1200°F
Helps protect high-temperature metal surfaces from rust
Maintains deep color through repeated heating
Semi-gloss finish retains its sheen after repeated heating
Suitable for a range of high-heat applications
Use on grills, stoves, radiators, fire pits and automotive parts
Product Information
Rust-Oleum® High Heat Ultra is a rust-preventive enamel formulated for indoor and outdoor surfaces exposed to high temperatures. The spray withstands temperatures up to 1200°F (648°C) while helping protect metal surfaces from rust.
The enamel provides a deep black color with a rich semi-gloss finish. It is formulated to retain its gloss and color after repeated heating, making it suitable for high-temperature surfaces where appearance and protection are both important.
High Heat Ultra can be used on the exterior of barbeque grills, wood stoves, radiators, fire pits, fireplace screens, automotive parts, and other appropriate high-heat applications. Each 12 oz. spray can covers approximately 7–8 sq. ft.
Common Questions
High Heat Ultra withstands temperatures up to 1200°F (648°C).
It is ideal for high-heat applications including the exterior of barbeque grills, wood stoves, radiators, fire pits, fireplace screens, and automotive parts.
Yes. High Heat Ultra is designed for both indoor and outdoor high-heat applications.
It provides a black semi-gloss finish formulated to retain its color and gloss after repeated heating.
Yes. It is a rust-preventive enamel designed to protect suitable high-temperature surfaces.
One 12 oz. can covers approximately 7–8 square feet.