Check the listing for details. Eastwood Rust Encapsulator Plus Aerosol Spray Paint Black. Condition: New. Listed at 39.99 USD. Eastwood Rust Encapsulator Plus is a high performance, moisture-cured urethane coating that encapsulates and stops rust from spreading. Rust Encapsulator Plus does not require a top coat except when exposed to direct sunlight. Rust Encapsulator Plus may be top coated with most high quality coatings. Apply over bare metal surfaces or rusted areas. Rust Encapsulator Plus is ideal for any type of rusted metal surface and can withstand temperatures up to 350 degrees F. Packaged in a large 16 ounce aerosol spray can. Penetrates Deep Under Heavy Rust Prevents Rust From Spreading Over 1000 Hours Salt Spray Protection Heat Resistant Up To 350 Degrees FEastwood Rust Encapsulator Plus is a high performance, moisture-cured urethane coating that encapsulates and stops rust from spreading. Rust Encapsulator Plus does not require a top coat except when exposed to direct sunlight. Rust Encapsulator Plus may be top coated with most high quality coatings. Apply over bare metal surfaces or rusted areas. Rust Encapsulator Plus is ideal for any type of rusted metal surface and can withstand temperatures up to 350 degrees F. Packaged in a large 16 ounce aerosol spray can. Penetrates Deep Under Heavy Rust Prevents Rust From Spreading Over 1000 Hours Salt Spray Protection Heat Resistant Up To 350 Degrees F