Before using ProtectaClear Coating, clean the metal surface with soap and water to remove dirt or any grime that could be present. Spray on the Clear Coat. Standard dry time is usually 30 minutes, and you can handle the metal after one hour of the coating. Works great on outdoor light fixtures, patio furniture, wheel barrows, wrought iron, bicycles and any metal surface. Now that the coat is clean and dry, use POR-15 Clear Rust Preventive Coating to coat the metal. Quick tips for protecting metal from rust: Clean the item with a lint-free cloth, even if it’s brand-new. The chromium in the alloy oxidizes quickly to form a protective layer of chromium oxide on the metal surface which prevents oxygen from reaching the underlying steel. Ospho is a phosphoric acid treatment that converts rust into inert iron phosphate, which is black in color. Stops Rust provides a long-lasting, durable finish to your project. Powder coating, like painting, covers a metal component in a protective layer. 2K SprayMax works just like a conventional spray gun; hence, you will take a short spraying time. I have used polyurethane, spar varnish, linseed oil, an industrial clear coat for tanks, clear acrylic and Penetrol. All bare metal is prone to rust, the same holds true when it comes to that of your car. Rust Bullet Clear Shot Protective Coating works perfectly to prevent rust even in high humid environments. Using all Rust-Oleum "pro grade" products including this one. This spray paint will dry in 15 minutes, leaving a smooth, perfectly leveled coverage and bright color. Rust Bullet Clear Shot Protective Coating can be applied over painted or unpainted metal or car hood surfaces. I have had great success using Rust-Oleum clear on bare metal parts. UV resistant. This transparent finish provides extra protection against rust, corrosion, tarnishing and chipping. This coating is also highly chemical resistant because of its dense, non-porous nature and cross-linked molecular composition. Grainger's got your back. Sufficient gloss level, which is recommended to be 90 units and above, ensures the metal achieves a bright, brilliant, and fresh look. On most metals, two coats of Everbrite Clear Protective Coating are recommended. If the metal was painted before or is covered in rust, use a wire brush, sandpaper, steel wool, or chemical rust remover to clean the metal until the surface is smooth. 9 Ways to Prevent Metal From Rusting eval(ez_write_tag([[336,280],'housetrick_com-box-3','ezslot_1',107,'0','0']));The best clear coat for metal should be transparent for the base paint, and its gloss level more than 90 units to achieve a shiny look. Once the bare metal is visible, apply a coat of automotive primer and let this dry. On rounded surfaces, 80-grit sandpaper does the trick. This coat is, therefore, resistant to ultraviolet rays, sunlight, chemicals, corrosion, and dirt. Remove all stains and marks with a metal polish and wash surface with White Knight Rust Guard Solvent or mineral turps. This will prevent paint drops from forming. Metal coatings to prevent rust in our product line include, but are not limited to the following: HIB L50: Is a concentrated blend of organic inhibitors and biodegradable surfactants. Dries in 8 minutes or less To activate, you need to remove the red button from the cap. The trusted leader in rust protection and prevention. To provide greater protection to corrosion coatings of paint and resin, it is recommended that a zinc coating be applied to the metal being treated. 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