Rust-oleum 330142 Universal Alkyd Primer 1 Gallon

Product Description

The RUST-OLEUM 330142 is a high-solids, oil-based alkyd primer formulated for interior and exterior use where optimal surface preparation is not always possible. It delivers excellent penetration, flexibility, and stain-blocking performance across a wide range of substrates. The flat, metal gray formula is engineered as a direct-to-metal (DTM) coating and can also be applied to dense, glossy surfaces without sanding or de-glossing. Licensed contractors, commercial painters, and facilities maintenance crews rely on this primer as a reliable base coat before topcoat application.

This primer is suited for both residential and commercial applications where surfaces may be difficult to prepare fully. It performs on enamel paints, varnishes, paneling, laminates, and ceramic tile in addition to bare metal substrates. The high-hiding formula provides a uniform base coat in a single gallon unit, making it practical for spot repairs, full-surface priming on smaller jobs, and use as part of a multi-coat system on larger projects.

Key Features

• Direct-to-metal (DTM) alkyd primer suitable for bare metal and previously painted surfaces
• Adheres to dense, glossy surfaces including enamel, varnish, laminates, and ceramic tile without sanding
• Fast recoat time — ready for topcoat in less than 2 hours
• High-hiding formula provides consistent coverage and a uniform base
• Interior and exterior rated for versatile job-site use
• Oil-based formula cleans up with paint thinner

Compatibility

Designed as a universal alkyd primer compatible with oil-based and latex topcoats on metal, wood, masonry, and previously coated surfaces in interior and exterior environments.

Installation Notes

Application is typically performed by commercial painters or maintenance technicians. Ensure the substrate is free of loose paint, grease, and contaminants before applying. Use in accordance with local VOC regulations and ensure adequate ventilation when applying indoors. Clean tools and equipment immediately after use with paint thinner.

Technical Specifications

• Finish: Flat
• Color: Metal Gray
• Base Type: Alkyd (Oil-Based)
• Application: Interior and Exterior
• Recoat Time: Less than 2 hours
• Container Size: 1 gallon
• Weight: 9.09 pounds
• UPC: 020066380199

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 330142