Rust-oleum 210477 Metalmax Dtm Acrylic Enamel 1 Gal Safety Yellow

Product Description

The RUST-OLEUM 210477 is a water-based, direct-to-metal (DTM) acrylic enamel coating formulated for professional use in industrial, commercial, and institutional settings. This single-component system applies directly to bare metal, galvanized steel, and aluminum without a separate primer, though pairing with MetalMax primer maximizes corrosion resistance. The semi-gloss Safety Yellow finish delivers a smooth, washable surface with excellent color retention. Low VOC content and low solvent odor make it well-suited for occupied or sensitive environments such as schools, food-processing areas, and interior mechanical spaces. Approved for use in areas with incidental food contact per USDA requirements.

The 210477 is designed for both interior and exterior applications where metal surfaces require durable protection against corrosion and humidity. Typical use cases include structural steel, equipment housings, handrails, pipe supports, ductwork, and other metal surfaces common in commercial, industrial, and institutional facilities. The Safety Yellow color makes it suitable for safety marking and high-visibility equipment applications. Maintenance painters, industrial coating applicators, and facility maintenance technicians are the primary installers of this product.

Key Features

• Direct-to-metal (DTM) application on bare steel, galvanized steel, and aluminum
• Single-component system — no mixing required; dries in 30 minutes
• Superior resistance to corrosion and humidity with excellent color retention
• Low VOC and low HAP formula with minimal solvent odor for use in occupied spaces
• Meets USDA requirements for incidental food contact
• Produces a smooth, washable, semi-gloss finish suitable for interior and exterior use

Compatibility

Designed for application over bare metal, galvanized steel, and aluminum surfaces, interior or exterior. Performance is maximized when used over RUST-OLEUM MetalMax DTM primer.

Installation Notes

Surface preparation is critical — remove loose rust, mill scale, grease, and contaminants before application. Apply using brush, roller, or spray equipment in accordance with the product data sheet. Follow all applicable local VOC regulations and ventilation requirements during application and drying. Allow adequate dry time before exposing the coating to moisture or handling.

Technical Specifications

• Finish: Semi-Gloss
• Color: Safety Yellow
Formula: Water-Based Acrylic Enamel
• Application Method: Direct-to-Metal (DTM)
• Dry Time: 30 minutes
• Container Size: 1 gallon
• Weight: 9 pounds
• VOC Content: Low VOC
• HAP Content: Low HAP
• Food Contact Compliance: Meets USDA requirements for incidental food contact
• Use Location: Interior and Exterior

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 210477