Rust-oleum 243870 Stain Polyurethane Spray Dark Walnut 12 Oz

Product Description

The RUST-OLEUM 243870 is a 12-ounce aerosol stain and polyurethane combo in Dark Walnut, formulated for interior wood finishing. It combines color staining and semi-gloss polyurethane protection in a single application step, eliminating the need for separate stain and topcoat products. The spray formula delivers even color coverage without brush marks, making it well-suited for finish work where a clean, consistent appearance is required. Woodworkers, finish carpenters, and handymen routinely specify this type of product for furniture, trim, cabinetry, doors, and paneling.

Designed for interior wood surfaces, the 243870 is used on residential and light commercial projects where a durable, semi-gloss finish is needed without the time investment of a multi-step process. Typical applications include refinishing furniture, refreshing cabinet doors, and finishing interior trim and paneling. The aerosol delivery format is particularly useful in hard-to-brush areas and on surfaces where brush-stroke marks are unacceptable. Units are packaged 6 per case.

Key Features

• One-step stain and polyurethane formula reduces labor compared to separate stain and topcoat process
• Dark Walnut color for consistent, repeatable results on interior wood
• Semi-gloss polyurethane protection provides a durable, cleanable finish surface
• Aerosol spray format eliminates brush marks and speeds application
• 12-ounce can sized for trim, accent pieces, and touch-up work
• Suitable for furniture, trim, cabinets, doors, and paneling

Compatibility

Designed for use on interior bare or previously finished wood surfaces including furniture, trim, cabinetry, doors, and paneling where a stain-and-seal finish is appropriate.

Installation Notes

Application should be performed by a qualified finish carpenter, painter, or experienced DIYer in a well-ventilated space away from open flame or ignition sources. Surface must be clean, dry, and free of wax, grease, or loose finish before spraying. Shake the can thoroughly before use and apply in thin, even coats per the manufacturer label directions. Allow adequate dry time between coats and before returning the surface to service.

Technical Specifications

• Net Weight: 12 oz
• Package Weight: 7 pounds
• Finish: Semi-Gloss
• Color: Dark Walnut
• Formula Type: Stain and Polyurethane Combo
• Application Method: Aerosol Spray
• Intended Use: Interior Wood
• Unit of Measure: EA
• Package Quantity: 6

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 243870