Rust-oleum 7769-402 Rusty Metal Primer 1 Gallon

Product Description

The RUST-OLEUM 7769-402 is a gallon-sized rusty metal primer formulated to bond directly to corroded or oxidized steel and iron surfaces without requiring complete rust removal. It penetrates rust and creates a stable base coat for topcoats, stopping further corrosion from spreading. Licensed painters, maintenance contractors, and industrial coating applicators use this primer in commercial and heavy-maintenance settings where surface prep time is limited. At 24 pounds per gallon unit, it is packaged for professional, high-volume use.

This primer is suited for ferrous metal surfaces found in industrial facilities, maintenance environments, and structural applications where rust-compromised steel must be coated without sandblasting to bare metal. It is designed for professional use and sold in single-gallon containers. Note: This specific formulation is subject to VOC restrictions in certain regions. Customers in OTC and CARB or LADCO VOC-restricted areas should source the compliant alternative True Value 339-028. Customers in South Coast Air Quality Management District areas should source True Value 776-262 instead.

Key Features

• Bonds directly to rusted or oxidized metal surfaces without full rust removal
• Gallon size suited for professional and high-volume coating jobs
• Acts as a corrosion-inhibiting base for compatible topcoats
• Regional VOC-compliant alternatives available for restricted air quality zones

Compatibility

Designed as a base coat primer for ferrous metal substrates including rusted or corroded steel and iron. For use in VOC-restricted regions, consult the regional alternative part numbers noted in the product description above.

Installation Notes

Application should be performed by qualified painting or coating contractors following applicable local VOC regulations and safety requirements. Ensure adequate ventilation and use appropriate respiratory protection when applying solvent-based primers. Remove loose rust, scale, and contaminants before application; tight rust and mill scale may remain per product design. Follow the manufacturer application guide for recommended dry times before applying topcoats.

Technical Specifications

• Weight: 24 pounds
• Container Size: 1 gallon
• Unit of Measure: EA
• Package Quantity: 2

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 7769-402