Skyco Ospho 605 Metal Rust Prevention Treatment 1 Quart

<p>When applied to rusted surfaces, it resists or retards rust in chemical change on drying to a tough, hard surface ready for priming. Paint jobs will last longer after an application of Ospho because subsequent paint coating securely attaches itself so that moisture and oxygen normally do not attack the metal. Water-thin, covers a larger area than paint and goes on easily. Equally effective for exterior or interior. &nbsp;</p>

• Ospho resists and retards rust while providing a sound base for paint.
• Recommended for use under oil base paint or prime.
• Merely remove loose paint and rust scale, dirt, oil, grease and other accumulations with a wire brush.
• One gallon of Ospho covers 600 sq. Feet.
• It dries overnight, makes a lasting bond between rusted metal and paint.
• Ospho is not actually a paint.