General Finishes Clear Exterior 450 Varnish Semi-Gloss, Quart is specially designed for exterior wood applications, providing durable protection against the harsh effects of sun, rain, and wind. This varnish can also be used as a tint base to create custom colors, making it versatile for various projects. I for vertical surfaces like fences, patio furniture, garage doors, entrance doors, and interior windows, it excellent performance while not being for deck finishes. Fortified with UV absorbers to help stabilize the finish, it also includes a built-in mildewcide that helps retard mold and mildew growth. Whether used as a clear coat or as a topcoat over General Finishes Milk Paint, Exterior 450 delivers reliable and lasting protection for your outdoor wood surfaces. Model Number: