General Finishes Polyurethane Water Based Topcoat Flat, Quart is a durable and easy-to-use protective finish designed to enhance and preserve your wood surfaces. This water-based polyurethane topcoat a flat sheen that provides a smooth, non-reflective finish, making it i for projects where a subtle, natural look is desired. It dries quickly, cleans up easily with soap and water, and resists yellowing over time, ensuring your surfaces maintain their color and appearance. for furniture, cabinets, and other woodwork, this topcoat delivers long-lasting protection against scratches, stains, and moisture while being environmentally friendly.