Rust-Oleum

Stops Rust Hammered (Brush-On)

Quart (all colors) · US · not yet reviewed

Short answer

Ready for another coat: 7 days after application.
Safe to touch: 30 minutes after application.

Start the clock

When did you apply it?
Outdoors, temperature
Where?
Thickness

Stated times

  • Safe to touch30 minutes
  • Safe to handle1 hour to 1 hour 30 minutes
  • Recoat window closes4 hours
  • Fully dry1 day
  • Ready for another coat7 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
  • Apply the second coat within 4 hours or after 7 days, and only once the first coat is dry to the touch. Apply below 85% humidity.
  • Temperature range: 60°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
  • Fully dry: 70°F and 50% RH
  • 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 Report outdated information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 Stops Rust Hammered (Brush-On) is ready for another coat?

Rust-Oleum states: If you miss the 4-hour window, wait 7 days for the second coat. Conditions: 70°F and 50% RH. This is the manufacturer’s stated time, not a guarantee.

How long before Stops Rust Hammered (Brush-On) is safe to touch?

Rust-Oleum states: Touch-dry in 30 minutes. Conditions: 70°F and 50% RH. This is the manufacturer’s stated time, not a guarantee.

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