7769402 Professional Rusty Metal Primer, Flat, 1 Gallon

Rust-Oleum Professional Rusty Metal Primer is a high-performance coating engineered to bond tightly to heavily-rusted metal surfaces, transforming them into paintable substrates ready for top coats. This specialized primer seals out moisture and corrosive air before finishing coats are applied, creating a protective barrier that stops rust from spreading and extends the lifespan of metal projects. Whether you're restoring automotive components, repairing machinery, or finishing outdoor equipment, this primer provides the reliable foundation needed for superior adhesion and long-term corrosion resistance.

The 1-gallon container delivers sufficient volume for large-scale repairs and projects while remaining easy to store and handle. Its low-VOC formulation meets strict environmental regulations, making it safe for use in restricted air-quality zones without sacrificing performance. Fast-drying chemistry allows you to sand, prime, and paint in rapid succession, reducing downtime and accelerating your workflow.

Features and Benefits

• Advanced rust-bonding technology: Bonds tightly to existing corrosion and forms a sealed surface that prevents new rust formation and moisture intrusion.
• Low-VOC compliance: Meets environmental standards for restricted air-quality zones while delivering rugged durability.
• Fast drying time: Touch-dry in 30 minutes, allowing quick sanding and recoating for efficient project completion.
• Universal metal compatibility: Works on steel, iron, and alloy surfaces for automotive repairs, machinery, and outdoor equipment.
• One-gallon capacity: Sufficient volume for large projects while easy to store and handle.

Specifications

• Brand: Rust-Oleum Professional
• Model: 7769402
• Finish: Flat
• Size: 1 gallon
• Type: Rusty Metal Primer
• VOC: Low-VOC formulation