Rust-oleum 318290 Varathane Triple Thick Satin Spray Poly

Product Description

The RUST-OLEUM 318290 Varathane Triple Thick Satin Clear Spray Polyurethane is a fast-drying, single-coat wood finish designed for interior wood surfaces. The formula builds three times thicker than standard polyurethane in one application, eliminating the need for multiple coats. A self-leveling formula ensures a smooth, even finish across flat and contoured surfaces. Dry time is approximately one hour, allowing projects to move forward without long delays. Coverage is approximately 50 square feet per can. The satin sheen delivers a low-gloss protective layer with strong scratch and stain resistance.

This spray polyurethane is suited for residential and light commercial interior woodworking applications. It is appropriate for use on furniture, interior doors, trim, cabinetry, and decorative wood accents. The aerosol delivery makes it practical for detailed or hard-to-brush surfaces. Woodworkers, finish carpenters, and general contractors use this product to protect and seal raw or previously finished interior wood. It is not recommended for outdoor surfaces or floor applications where heavy foot traffic and UV exposure are factors.

Key Features

• Triple-thick build — three times thicker than traditional polyurethane per coat
• Self-leveling formula reduces brush marks and surface irregularities
• Single-coat coverage of approximately 50 square feet
• One-hour dry time minimizes project downtime
• Provides scratch and stain resistance on finished surfaces
• Aerosol format suitable for furniture, doors, and trim

Compatibility

Designed for use on interior wood surfaces including furniture, doors, trim, and decorative wood accents. Not suitable for outdoor surfaces or floor applications.

Installation Notes

Application should be performed in a well-ventilated interior space away from open flames or ignition sources. Surface should be clean, dry, and free of dust or grease before spraying. Apply in thin, even passes and allow the self-leveling formula to settle before evaluating coverage. Follow all local VOC regulations and manufacturer safety guidance printed on the container label.

Technical Specifications

• Net Weight (Can Contents): 11.25 oz
• Package Weight: 0.967 pounds
• Finish: Satin
• Coverage: Approximately 50 square feet per can
• Dry Time: Approximately 1 hour
• Application Surface: Interior wood
• Unit of Measure: Each
• UPC: 00020066353537

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 318290