General Finishes Enduro Water Based Sanding Sealer, 1 Quart is a clear undercoat designed to create an easily sandable foundation for your woodworking projects. This sanding sealer works ly under all Enduro topcoats, enhancing water and chemical resistance for a durable finish. With its high solids content, it builds a fast film that dries tack- within 10 to 20 minutes, allowing for efficient and smooth application. Whether you are refinishing furniture or working on new wood surfaces, this product ensures a professional-quality base coat that helps achieve a final finish. Model Number: