Zero Rust AR-03 Black Rust Inhibitive Primer Aerosol 12oz

Zero Rust AR-03 is a professional-grade rust inhibitive coating designed to provide superior corrosion protection for metal surfaces. This high-solids phenolic-modified alkyd coating controls rust and corrosion by creating an impermeable barrier at the steel level, making it ideal for automotive restoration, equipment repair, and industrial applications.

Key Features:

• Direct-to-metal application with no primer needed - bonds directly to steel, aluminum, and other metals
• Provides maximum adhesion to steel while starving the surface of oxygen to stop rust formation
• Single-package air dry coating that exceeds 2000 hours in ASTM-B117 salt spray testing
• Free from lead and isocyanates for safer application
• 12oz aerosol can with approximately 9 square feet coverage area
• Dries in 1 hour with 30-minute recoat time
• Black gloss finish in convenient spray can format

Designed for use on new and old steel, rusty surfaces, and partially rusted or painted surfaces including decorative metal fixtures, railings, barns, and metal furniture. Perfect for frames, chassis, equipment, trailers, tanks, machinery, gates, marine surfaces above the waterline, and structural steel. Not recommended for submersion applications.