Ebay offers Rust-Oleum 1-Gallon Acrylic Enamel Coating for $59.49 (reg $109.24) plus $5 shipping.


Product Description:
The Rust-Oleum High Performance Enamel Coating provides a smooth, glossy finish that's perfect for indoor or outdoor metal surfaces. It resists chipping and peeling and protects against rust, water, and corrosion. To apply, use a brush, roller, or sprayer. It resists chipping, peeling and rust and is suitable for use on a variety of metals, including iron, copper, brass and galvanized steel. As an acrylic enamel, it is also water-based, making it easy to clean up. There is no need for priming or sanding. As an economical, heavy-duty coating, it is ideal for use on metal surfaces and provides a durable, abrasion-resistant finish.