Rust-oleum 340649 Dtm Acrylic Enamel Coating 1 Gal Satin

Product Description

The RUST-OLEUM 340649 is a water-based, direct-to-metal (DTM) acrylic enamel coating designed for fast-turnaround interior and exterior metal finishing. It bonds directly to bare metal without a primer, delivering excellent corrosion resistance in mild to moderate environments. The satin finish lays out smoothly with minimal brush drag and covers consistently when applied by roller. At a 15-minute dry time, it supports efficient workflow on jobsites where downtime matters. Licensed painting contractors, facility maintenance technicians, and industrial maintenance crews use this product where speed and corrosion protection are both required.

This coating is suited for residential, commercial, and light industrial applications on ferrous and non-ferrous metal surfaces indoors or outdoors. It performs in environments with temperatures between 50 and 100 degrees F and relative humidity below 95 percent. The formulation meets USDA requirements for incidental food contact and is accepted for use in federally registered Canadian food facilities, making it appropriate for food-processing and food-handling facility maintenance applications.

Key Features

• Direct-to-metal application — no primer required, reducing material cost and labor steps
• 15-minute dry time supports fast return-to-service on metal surfaces
• Excellent corrosion resistance with a two-year rust-proof guarantee
• Water-based acrylic enamel formula for low-odor indoor use
• Meets USDA incidental food contact requirements; accepted for federally registered Canadian food facilities
• Satin finish applies with minimal brush drag and levels evenly by roller

Compatibility

Designed as a direct-to-metal coating for bare or previously painted ferrous and non-ferrous metal surfaces in indoor and outdoor environments exposed to mild to moderate conditions. Available in one-gallon and five-gallon sizes.

Installation Notes

Surface preparation is critical — remove loose paint, rust, grease, and contaminants before application. Apply only when ambient and surface temperatures are between 50 and 100 degrees F and relative humidity is below 95 percent. Follow all local and facility safety codes for ventilation when applying water-based coatings in enclosed spaces. Allow full cure before exposing the coated surface to moisture or mechanical contact.

Technical Specifications

• Product Type: DTM Acrylic Enamel Coating
• Finish: Satin
• Base: Water-based
• Application Method: Brush or Roller
• Dry Time: 15 minutes
• Application Temperature Range: 50 to 100 degrees F
• Maximum Relative Humidity: 95 percent
• Container Size: 1 gallon
• Weight: 9.09 pounds
• UPC: 020066430870

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 340649