Prepare aluminum and galvanized metal surfaces with confidence using Rust-Oleum Stops Rust Flat Aluminum Primer. This water-based acrylic base coats provides a solid foundation for oil-based enamels, latex paints, and aerosols, helping you achieve a durable, uniform finish on metal substrates. Key benefits Excellent adhesion to aluminum and galvanized metal, creating a reliable base for topcoats. Weather and corrosion resistant formulation suitable for exterior and interior projects. Water-based acrylic formula delivers a durable protective layer with rust-prevention properties. Dries to the touch in 1–2 hours and covers about 55–90 sq ft per quart, depending on surface texture. Creates a flat gray foundation that accepts a wide range of topcoats for different looks. Ideal uses Metal surfaces such as aluminum siding, gutters, rails, and outdoor furniture. Interior metal parts like appliance frames or components that require a sturdy base coat. Locations that benefit from a durable undercoat for heavy-use environments or exposed settings. How to use for best results Ensure surfaces are clean, dry, and free of loose rust or debris before priming. Stir thoroughly, apply with brush, roller, or spray, and allow 1–2 hours between coats. Primer dries to touch in 1–2 hours and accepts oil-based enamels, latex paints, or aerosols as topcoats. One quart covers roughly 55–90 sq ft depending on texture and porosity. Starting with this base helps create a solid underpinning for your chosen topcoats, supporting color adhesion and long-term performance on metal surfaces without masking the natural material look. FAQ Q: What surfaces can this primer be used on? A: Designed for aluminum and galvanized metal, suitable for interior and exterior surfaces. Q: How long does it take for the primer to dry to the touch? A: Dries to touch in 1-2 hours and can accept topcoats after drying.
