Rust-oleum 250181 Spar Urethane Spray Semi-gloss 12 Oz

Product Description

The RUST-OLEUM 250181 is a 12 oz aerosol spar urethane topcoat formulated for outdoor wood surfaces. It lays down a crystal clear, semi-gloss finish that resists UV damage, scratching, and weathering. The formula is packed with UV absorbers to slow graying, fading, and deterioration caused by sun and moisture exposure. It delivers a non-yellowing film that maintains clarity over time. Fast dry times allow up to three coats to be applied in a single day, making it efficient for field or shop use. Cleanup requires only water, and low-odor chemistry makes it practical in enclosed or partially ventilated spaces.

This spar urethane is suited for exterior wood projects including doors, trim, fences, railings, furniture, and decorative millwork. It is commonly applied by contractors, finish carpenters, and maintenance professionals who need a durable clear protective coat on wood exposed to direct weather. The aerosol delivery makes it useful for intricate profiles and hard-to-brush surfaces. Each unit is a single 12 oz can; units are packaged in cases of six.

Key Features

• UV absorbers provide protection against sun-induced fading and graying on outdoor wood
• Non-yellowing crystal clear film maintains finish appearance over time
• Scratch-resistant semi-gloss topcoat for durable surface protection
• Apply up to 3 coats in one day with fast-dry aerosol formula
• Low odor and water cleanup reduce hazard and cleanup time on the job

Compatibility

Designed as an aerosol spar urethane topcoat for exterior and outdoor wood surfaces requiring clear UV-resistant protection.

Installation Notes

Surface must be clean, dry, and free of loose finish before application. Apply in moderate temperatures and avoid spraying in high humidity or direct sunlight to ensure proper film formation. Maintain recommended recoat windows between applications. Dispose of empty aerosol containers in accordance with local regulations.

Technical Specifications

• Finish Type: Semi-Gloss
• Formula: Spar Urethane
• Coverage Size: 12 oz aerosol
• UV Protection: UV absorbers included
• Dry Time: Extra fast; up to 3 coats per day
• Cleanup: Water
• Package Weight: 6.3 pounds
• Package Quantity: 6 per case

Standard Information

• Brand: RUST-OLEUM
• Manufacturer Part Number: 250181