Rust-oleum 332058 Dtm Urethane Mastic Coating 1 Gallon

Product Description

The RUST-OLEUM 332058 is a high-performance, two-component direct-to-metal (DTM) urethane mastic coating formulated for moderate to severe industrial environments. It delivers a satin finish in a deep tint base and is engineered to resist rust and corrosion while maintaining durable color retention over time. The high-solids, high-build formula is sag resistant and self-priming, allowing coverage in a single coat. The base and activator are ordered separately. This product is intended for application by industrial painters and coating professionals working on heavy-duty metal structures and equipment.

This coating is suited for industrial and commercial applications including tanks, towers, and metal equipment exposed to aggressive conditions. The DTM formulation eliminates the need for a separate primer coat in most scenarios, though RUST-OLEUM recommends priming with the HS9300 System Epoxy Primer in red or gray for best results. The deep tint base allows for custom color matching. It meets USDA requirements for incidental food contact and is accepted for use in federally registered Canadian food processing facilities, making it appropriate for food-adjacent industrial environments.

Key Features

• Direct-to-metal (DTM) formula — self-priming, covers in one coat
• Two-component urethane mastic for extreme durability and corrosion resistance
• High-solids, high-build, sag-resistant formula suitable for vertical surfaces
• Two-year rust-proof guarantee with maximum corrosion resistance
• Meets USDA requirements for incidental food contact; accepted for federally registered Canadian food facilities
• Available in gallon and five-gallon sizes

Compatibility

Designed for use on tanks, towers, and metal equipment in moderate to severe industrial settings. For optimal adhesion and performance, prime with the HS9300 System Epoxy Primer prior to application. Base and activator components must be ordered separately.

Installation Notes

Application should be performed by qualified industrial coating professionals following standard surface preparation and coating procedures. Ensure all metal surfaces are clean, dry, and free of mill scale, rust, grease, and loose paint prior to application. Follow all applicable safety regulations and ventilation requirements when working with two-component urethane coatings. Consult the product technical data sheet for proper mixing ratios before combining base and activator.

Technical Specifications

• Finish: Satin
• Base Type: Deep Tint Base
• Container Size: 1 gallon
• Formula Type: Two-Component DTM Urethane Mastic
• Weight: 9.8 pounds
• UPC: 020066384333

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 332058