Specialty High Heat Ultra Spray
Spray (all colors) · US · not yet reviewed
Short answer
Safe to touch: 30 minutes after application.
Recoat window closes: 1 hour after application.
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Stated times
- Safe to touch30 minutes
- Safe to handle1–2 hours
- Recoat window closes1 hour
- Normal use1 hour
- Ready for another coat2 days
From Rust-Oleum data sheet · checked 2026-10-24. Anything not listed isn’t stated by the manufacturer.
Conditions & fine print
- Stated conditions: 70°F and 50% relative humidity
- Recoat within 1 hour or after 48 hours. Apply when humidity is below 85%.
- Temperature range: 50°F to 90°F
- Region US. Formulas can differ between countries; check your container.
- Safe to touch: 70°F and 50% RH
- Safe to handle: 70°F and 50% RH
- Recoat window closes: 70°F and 50% RH
- Normal use: Before heating the surface
- Ready for another coat: 70°F and 50% RH
- Entered from the manufacturer source; second review pending. Report outdated information
- Actual results depend on preparation, thickness, ventilation, temperature, humidity, mixing and substrate.
Questions
How long before Specialty High Heat Ultra Spray is safe to touch?
Rust-Oleum states: Dries to touch in 30 minutes. Conditions: 70°F and 50% RH. This is the manufacturer’s stated time, not a guarantee.
How long is the recoat window for Specialty High Heat Ultra Spray?
Rust-Oleum states: May recoat within 1 hour or after 48 hours. Conditions: 70°F and 50% RH. This is the manufacturer’s stated time, not a guarantee.