Check the listing for details. Eastwood Silver Rust Encapsulator 15 oz Aerosol 12 Pack. Condition: New. Listed at 339.99 USD. Stop rust in its tracks! Eastwood Silver Rust Encapsulator has been formulated with Superior corrosion resistance to hardware store rust paints. Formulated with corrosion resistance for greater durability (tested to 500 hours in a salt-spray chamber) Epoxy-fortified for better adhesion and topcoat compatibility Penetrates deeper to prevent rust from spreading or forming, even in hard-to-reach areas Cures faster, and the low-VOC formula is acceptable in California 15-oz. aerosol covers about 10 sq. ft. 2%-10% Gloss Level It seals and stops rust and corrosion from spreading, but it performs even better than our original formula. Tested against well-known brands, the Eastwood Rust Encapsulator has proven to be superior in sunlight resistance, preventing rust creep, and overall durability. Low 2-10% gloss Silver Rust Encapsulator. As easy to apply and as durable as our popular Red and Black. Perfect under metallic and gray finishes.