Questions and Answers for Rust-Oleum Stops Rust 1 qt. Protective Enamel Gloss White Interior/Exterior Paint

A:  Happy to help, Mark. Yes, Rust-Oleum Stops Rust Satin Paint can be top coated with an urethane based paint. We recommend allowing the stops rust to fully cure for at least 3 days before top coating with any urethane. -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Susan. Rust-Oleum Stops Rust Protective Enamel can be applied to interior metal surfaces that will not be exposed to high levels of moisture. After applying we recommend not using the fixture or shower until the paint has fully cured for at least 3 days. The direct light exposure or humidity of the shower could hinder the curing process and leave a tacky finish on the surface. -Rust-Oleum Product Support 14

A:  Happy to help. Rust-Oleum Stops Rust Protective Enamel can be applied directly to aluminum surfaces without the need for a primer. Be sure to remove any loose paint using a wire brush or sandpaper before applying the paint. -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Howard. While Rust-Oleum Stops Rust Protective Enamel provides an excellent finish for metal surfaces, it will not properly adhere to galvanized metal. We recommend first priming the surface using Rust-Oleum Stops Rust Universal Bonding Primer before top coating with Rust-Oleum Stops Rust Protective Enamel. https://www.homedepot.com/p/Rust-Oleum-Stops-Rust-12-oz-Universal-Bonding-Primer-Spray-6-Pack-285011/205926957 -Rust-Oleum Product Support 14

A:  Thank you for reaching out, Bobby. Rust-Oleum Stops Rust Protective Enamel can be thinned up to 15% using acetone. -Rust-Oleum Product Support 14

A:  We're happy to help. Yes, Rust-Oleum Stops Rust Protective Enamel can be applied over previously coated surfaces like your bike. Be sure the surface is thoroughly cleaned, and any loose paint has been removed using a wire brush before applying. If the previous finish is glossier we also recommend sanding the surface to help build a surface profile and promote adhesion before applying. -Rust-Oleum Product Support 14

A:  We're happy to help, Jack. Yes, Rust-Oleum Stops Rust Protective Enamel can be applied to rusted metal as long as the surface will not exceed 200° F. Be sure to remove any loose rust using a wire brush before applying Stops Rust. -Rust-Oleum Product Support 14

A:  Happy to help, Jon. Yes, Rust-Oleum Stops Rust Protective Enamel can be applied to interior or exterior fiberglass surfaces, making it ideal for your door. When applying to vertical surfaces we recommend applying a few light coats to prevent the finish from sagging or dripping. -Rust-Oleum Product Support 14

A:  Thanks for reaching out, Scott. Rust-Oleum Stops Rust Protective Enamel Paint is a solvent based alkyd coating that dries to a very hard film. Solvent based paints cannot be applied to plastic, they will not adhere, and since plastic can be flexible, the hard film may crack. - Rust-Oleum Product Support 6

A:  We're here to help! Provided the surfaces does not reach temperatures above 200°F or have direct contact with an open flame, Rust-Oleum Stops Rust Protective Enamel Paint can be used and won't blister and peel with proper surface prep. Make sure the surface is clean and dry at the time of application. We do recommend lightly sanding smooth, hard, or glossy surfaces to promote full adhesion as well. Make sure the paint on the surface is in good, sound condition. - Rust-Oleum Product Support 3