Self-Etch Primer – Dark Green Coating for Bare Metal Adhesion & Rust Control

Overview: Metal-Bonding Self-Etch Primer for Rust Prevention

The Rust-Oleum Dark Green Stops Rust Self Etch Primer – 12 oz is a fast-drying, oil-based primer designed specifically for bare metal surfaces. Its self-etching formulation delivers chemical bonding to steel, aluminum, and other alloys, creating a solid foundation for topcoat adhesion while preventing corrosion. This is a professional-grade solution ideal for automotive, industrial fabrication, and maintenance teams preparing metal substrates for long-term protection.

Specifications

• Color: Dark Green
• Base Type: Oil-Based, Self-Etching
• Volume: 12 oz aerosol spray
• Recommended Use: Bare metal prep before painting
• SKU: RUS-249322

Key Features

• Etches and primes in one step for direct-to-metal bonding
• Improves adhesion of enamel, lacquer, or epoxy topcoats
• Resists rust under high-moisture or corrosive conditions
• Fast-drying for efficient coating workflows

Applications Across Industries

• Metal Fabricators: Ideal for prepping brackets, railings, housings, and panels before final paint application.
• Fleet Maintenance Operations: Protects exposed chassis, underbody components, or field-repaired equipment.
• Auto Collision & Restoration Shops: Used in refinishing bumpers, fenders, and frame parts after stripping to bare metal.

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