So whether you’re restoring old toys or trains, custom painting a computer case, restoring other worn-out metal household items, or fixing up a car, this stuff may very well be the best trick you’ve heard of in a long time. Self-etching primer frequently comes in a gray color, similar to other primer paint. Find A Distributor. Self-Etching Primers contain an acid which etches the metal to provide a strong bond. Concrete Primer Sealer. Fix it easily. Follow the manufacturer's instructions on the side of the can for best results. Primer. Follow up by wiping it down with mineral spirits. It increases both adhesion and corrosion protection on bare substrates. That’s a shame, because self-etching primer is great stuff. Buy 6 or more $4.78. When preparing aluminum for paint, it’s important to use … Sandable Bonding Coat (1) Clean the surface with mineral spirits and let it dry for a few minutes before spraying it. You can spray side-to-side or up-and-down. Spray on a light, even coat … Now mix and apply Epoxy Primer directly on to the bare aluminum. This is for the OTA, its 0.064 aluminum… Self-etching primer is primer intended for fiberglass and metals. It is also sold as an aerosol mixture, which can be used as simply as spray paint. Make yourself at home...read, ask and answer! Apply self-etching primer, then sand again. This is because the hood is aluminum… This helps paint adhere to the aluminum surface. FP301 is a lead and chromate free etch primer that is ideal for spot/panel repairs where bare metal is present. Typically the next step is apply a primer surfacer, 2-3 coats then block sand with 320-grit. $15.99, Starting at: This etching primer increases both adhesion and corrosion protention on bare substrate and is ideal for spot and panel repairs. Automotive Self Etching Primer is rated 5.0 out of 5 by 1. It will last longer. With most metals you don’t really have to sand beforehand, but with aluminum you do. The Self Etch Primer is a good first step for bare metal, or an Epoxy Primer. $135.78. Self-etching primer is a primer that can come in an array of mixtures including a compound mixture that you have to mix yourself. Hope this helps, Mark So even though you need to spray a top coat over self-etching primer in a hurry, it gives you durable results in a hurry. Starting at: $16.99, Special Price A two-component, self-etching primer designed for spot, panel and overall repairs. Spray on a light, even coat using overlapping strokes. Features. Oil-based formula can be cleaned up easily using mineral spirits It contains phosphoric acid and zinc. Enter your e-mail address to subscribe to this blog and receive notifications of new posts by e-mail. After it dries and you’re happy with the results, continue with your topcoat. The caveat with this type is that you need to remove the old paint and treat the rust ahead of time. Self-etching primer is especially effective on diecast, which ordinary paints and primers sometimes have trouble sticking to. Safety Data Sheets. This helps remove sanding scratches … Use self-etching primer on bare metal. Whether you’re talking cars, computer modification, or restoring old toys, the subject of self-etching primer is bound to come up. It is often still recommended by experts to sand the metal before (and after!… Set your store to see local availability Add to Cart. It contains phosphoric acid and zinc. That’s really nice for hobby use involving small projects. Adheres to Metal & Painted Surfaces. I buy it at home improvement stores, where a can costs about 75 cents more than regular primer. Self Etching Primer etches and primes bare metal in one step, making it ideal to use as the first step in all priming projects. Aluminum is especially difficult to paint. JavaScript seems to be disabled in your browser. You’ve probably seen it in the paint aisles with other spray paints and noticed it costs a little more than regular primer. Grainger's got your back. Self Etching Primer provides excellent adhesion and corrosion resistance to properly prepped steel, aluminum and stainless steel. Self etching primer vs epoxy on bare metal & aluminum. Self-etching primers can be used on anything from steel or stainless steel, to aluminum… I then use a primer sealer or epoxy primer to seal up the surface then apply the top coats. Lenovo Thinkpad won't turn on? If you need to use any fillers like Bondo, apply the fillers before you apply your primer. Features: Great for metal, fiberglass, aluminum, galvanized, wood and most plastics; Fast dry one hour to re-coat; Ideal multi-use primer Q: Would SEM self etching primer be suitable to use on interior aluminum wing parts by itself for corrosion protection without any top coating? When I repaint toys without a primer, the biggest problem I find is the paint running, so I end up with inconsistent colors at the top, and pools of paint at the bottom. Direct-to-metal adhesion; Self-etching; Excellent corrosion resistance; Product Details Flat White Interior/Exterior Aluminum Primer Spray Model# 254170 $ 5 98 $ 5 98. Use self etch primers on steel, stainless steel, and aluminum panels. Apply self-etching primer, then sand again. Typically the next step is apply a primer surfacer, 2-3 coats then block sand with 320-grit. Buy 6 or more $4.78. Vinegar, a weak acid, can be used to etch aluminum in preparation for painting. I also noticed it didn’t obscure any detail, or imperfections for that matter. We get it, so we developed TotalBoat Aluminum Boat Etch Wash and TotalBoat Aluminum Boat Barrier Coat. $16.99, Save: Self Etching primer is a coating that is meant to be applied directly over bare metal. Etching is a technique that involves coating the metal with an acid, which causes a chemical reaction that in turn produces a slight engraving. But what is self-etching primer, and when should you use it? Flat Gray Latex Aluminum Primer … Etches, primes and prevents rust in one easy step. Self-etching primer is ideal for painting metal and creates the foundation needed to bond with the paint. self-etching primer for aluminum - posted in ATM, Optics and DIY Forum: The goal is to find a very good primer for aluminum, something that lasts for a long time. It costs quite a bit more than house-brand primer from the world’s largest discount chain, but the results are worth it to me. Now mix and apply Epoxy Primer directly on to the bare aluminum. Quick View. Self-Etching Primer Dupli-Color® Self-Etching Primer etches and primes bare metal in one step, making it ideal to use as the first step in all automotive priming projects and for use on spot repairs. In Stock. Self-etching primer can save you quite a a bit of time since it saves you the step of sanding your surface, and it cures quickly. Eastwood Epoxy Primer has self etching properties that chemically bond the primer to the metal rather than just a … Per supplier, I have spoken to many customers about this application and although it seems to work for them, Self Etching Primer is not intended to be used as a topcoat. The convenience and durability is worth 75 cents to me. Self-etching primer is also used as a primary undercoat. Follow up with regular primer, the same brand as your self-etching primer. Spray an even coat of self-etching primer onto the aluminum. $13.97, Regular Price: The most important thing to remember when using this type of primer is that your surface needs to be clean and dry. Perfect for spot repairs. After applying self etch primer, you will typically follow up with a urethane primer … Etching readies metal for a topcoat (source). Shake the can for about 30 to 60 seconds first, then hold it about 8 inches (20 cm) from the surface. Oil from handling the item with your hands will interfere with the primer. Rust-Oleum Professional 15 oz. Superior etching ability on bare surfaces. After 30 minutes of spraying an old junk diecast car with it, I picked it up and tried to scrape it with my fingernail. This helps remove sanding scratches and small surface defects. The acid etches the surface and deposits the zinc, giving itself a slightly rough surface … Self-etching primer adheres to tin-plated steel really well and it dries to a somewhat rough finish that makes it easy for the top coat to grab onto. This product is formulated to stop rust and is an essential step to achieve a professionally finished look. More Options Available. Self-etching primers can do something that regular primers cannot. Many thanks. $3.02, Etches and primes bare, rust-free metal in one step, Etches and primes bare metal and fills-in imperfections, Combines benefits of a weld-thru and traditional self-etch primer, Hi Temp Engine, Exhaust, Turbo Paints and Coatings (2), Transmissions - Shifters - Components (3), Favorite High Performance Brands You Want (13), All Hi Temp Engine, Exhaust, Turbo Paints and Coatings, Arc & Oxy-Acetylene Welding & Cutting Accessories, Powder Coating Upgrades + Consumables and Accessories, Components - Brackets - Plates - Hardware, Chevy/GM Long Block, Short Block, Base Engines, Ford Long Block, Short Block, Base Engines, Chevy/GM Header-Back and Cat-Back Exhaust Systems, Chevy/GM Tail Pipes - Side Pipes - Crossover Pipes, Chevelle - Malibu - El Camino Wiring Harnesses, All Transmissions - Shifters - Components, All Favorite High Performance Brands You Want, Heat and Sound Barriers for Interiors, Firewalls, Floors, Hoods, Hi Temp Engine, Exhaust, Turbo Paints and Coatings, Favorite High Performance Brands You Want, Eastwood's High-Build Self-Etching Gray Primer. self-etching primer for aluminum - posted in ATM, Optics and DIY Forum: The goal is to find a very good primer for aluminum, something that lasts for a long time. Reading about this issue on boating forums, etc., Shake the can for about 30 to 60 seconds first, then hold it about 8 inches (20 cm) from the surface. Self-etching primer is a primer that can come in an array of mixtures including a compound mixture that you have to mix yourself. The results look better and they’re more durable. The barrier coat primer … Self Etching Primer etches and primes bare metal in one step, making it ideal to use as the first step in all priming projects Features EZ Touch® fan spray nozzle Superior etching ability on bare surfaces Perfect for spot repairs Nice simple explanation which has helped me decide on how to paint a steel and aluminium case. The most common paint … About Self-Etching Primer Rust-Oleum® Self Etching Primer prepares bare metal, aluminum and fiberglass surfaces to promote maximum adhesion and smoothness of the top coat. Self-etching primer is no secret at all in automotive restoration circles, but it doesn’t get a lot of talk in other circles, for whatever reason. Dupli-Color® Self-Etching Primer etches and primes bare metal in one step, making it ideal to use as the first step in all automotive priming projects and for use on spot repairs. Check here for special coupons and promotions. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. I can’t recommend it highly enough. Rust preventive for a long-lasting finish. Rust-Oleum Professional 15 oz. Call to Order 800-457-6715. After you apply your topcoat, I do recommend you let everything dry for a week before putting it together and into use, if possible. You need to use self-etching primer to paint aluminum, but prep work is especially important. It uses a combination of acid and zinc in its formula. I like it on old tinplate trains too. If you don’t have a home improvement store near you, you can also get it at auto parts stores. This product is … Mechanical keyboard key stopped working? TUFF Coat Non-Skid Coating. Sorry, your blog cannot share posts by email. 6 posts • Page 1 of 1. Order Paint - Primer Surfacers - Self Etching for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. It only needs 15-30 minutes to dry to the point where you can handle it, and you can spray a coat of paint on it in 30 minutes, which is half the time most primers recommend. By continuing to use this site, you indicate you accept these terms. Like other types of primer, the topcoat didn’t run when I applied it. Apply to the bottoms of leaky aluminum boats to seal leaking rivets. Eastwood Epoxy Primer has self etching properties that chemically bond the primer to the metal … It is fast-drying and provides excellent corrosion resistance and direct-to-metal adhesion. Self-Etching Primer An etching primer uses an acid to chemically clean and micro-etch the metal surface for a better mechanical bite to promote adhesion with the layer of high-build primer … After applying self etch primer, you will typically follow up with a urethane primer to provide a high build surface which can then be block sanded smooth. It lets me get better results in less time, which is pretty much the goal in anything. More Options Available. Flat White Interior/Exterior Aluminum Primer Spray Model# 254170 $ 5 98 $ 5 98. Rust-oleum self-etching primer cures in about 15 minutes, so it can really speed up a paint job. Rated 4 out of 5 by michael557 from rust oleum self etching primer apllied on an aluminum motorcycle transmission came out perfect, next step is the paint over it, hope it holds well. Custom Shop Premium Self Etching Acid Etch Primer, 1 Quart - Ready to Spray Paint, Excellent Adhesion to Bare Metal, Steel, Aluminum, Fiberglass - Use on Automotive Car Parts, OEM Industrial Coating 4.7 … $13.97, Starting at: Self Etching Primer provides excellent adhesion and corrosion resistance to properly prepped steel, aluminum and stainless steel. If a normal primer is used the paint has a chance of peeling or flaking later on. I am going to have to use self etching primer on the hood - or so I have been told. If a normal primer is used the paint has a chance of peeling or flaking later on. Set your store to see local availability Add to Cart. Makers of vintage toys didn’t use primer at all, but that’s one of the reasons old toys frequently have such beat-up paint jobs. Features EZ Touch® fan spray nozzle. It discolored the primer, but it didn’t come off. We use cookies to ensure that we give you the best experience on our website. Normally it comes in gray, but I accidentally bought it in olive drab once. It contains an acidic chemical that bonds, or etches, onto a metallic surface. Post was not sent - check your email addresses! When restoring or customizing toys, thick paint is usually a disadvantage, so self-etching primer helps. It’s a specialized primer intended for use on metal, aluminum, and fiberglass (source). Sometimes you have aluminum and metal next to each other, there's a natural-common chemical reaction within them that creates-accelerates corrosion between them, and this product helps with that process. After applying self etch primer, you will typically follow up with a urethane primer to provide a high build surface which can then be block sanded smooth. Compare. If you are a boat owner, it is just right for you to incessantly search for … (4YLC3)? Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Let the topcoat dry thoroughly, and you’ll be rewarded with a durable, professional finish. Self-Etching Primers contain an acid which etches the metal to provide a strong bond. This is for the OTA, its 0.064 aluminum, which hopefully will never get dented, but if it does then I dont want to make the problem worse by having the paint chip off. Finish 1 Chromate-Free Etching Primer. Schedule delivery. If your diecast has a lot of fine detail, the self-etching primer will get into the areas that you can’t sand and stick anyway, and it’s thin enough that it won’t hide detail like some primers will. Rust-Oleum Automotive self etching primer prepares bare metal, aluminum and fiberglass surfaces for painting, promoting maximum adhesion and smoothness of the top coat Etches, primes and prevents … It dries fast, and tough. Fix it in a minute flat, Fix your dead SSD with the power cycle method. Finish 1 Chromate-Free Etching Primer. High Solids Epoxy Coating. Tech Data Sheet. Home » DIY » What is self-etching primer? Use self etch primers on steel, stainless steel, and aluminum panels. It will work on just about any metal, whether steel, diecast alloys, or others. HP Elitebook won't turn on? Rust-Oleum Automotive Self Etching Primer promotes maximum adhesion and smoothness of the top coat on bare metal, aluminum and fiberglass surfaces. When preparing aluminum for paint, it’s important to use … Etches and primes in 1 easy step. Select Options. The acid will actually burn or etch into the metal while … The acid etches the surface and deposits the zinc, giving itself a slightly rough surface to grab onto. The etching creates a rougher surface for the topcoat to cling to, much like sanding would accomplish. Self-Etching Primers contain an acid which etches the metal to provide a strong bond. David L. Farquhar, computer security professional, train hobbyist, and landlord. Rust-Oleum Stops Rust 1 qt. Despite the caveat, self-etching primer has some nice advantages. Although it can fill tiny scratches and minor pits in aluminum, it is not meant to be used as a filler. Self Etching 1K Primer 15 OZ is a ready to use one component metal etching primer. Compare. High Build Primer. This 2-part, high-build epoxy primer features anti-corrosive properties ideal for protecting underwater metals like lead, bronze, cast iron, stainless, and aluminum. Rust-Oleum® self etching primer prepares bare metal, aluminum and fiberglass surfaces to promote maximum adhesion and smoothness of the top coat. General Discussion. You must have JavaScript enabled in your browser to utilize the functionality of this website. A high-quality formulation allows for maximum adhesion under all types of automotive finishes on plastics, fiberglass, bare steel, aluminum and stainless steel surfaces. Rust-Oleum Automotive self etching primer prepares bare metal, aluminum and fiberglass surfaces for painting, promoting maximum adhesion and smoothness of the top coat. Self-etching primers can be used on anything from steel or stainless steel, to aluminum… Here's a fix. Olive drab works nicely if you’re going to paint it any shade of green. FP301 is a lead and chromate free etch primer that is ideal for spot/panel repairs where bare metal … Overlap each stroke ever so slightly to ensure that you are covering the surface evenly. You can also use it under red, if you want the red to be a bit darker than it would be otherwise. Our single stage gray self-etching primer is an excellent bonding primer coat. Looking for RUST-OLEUM Self Etching Primer, Dark Green, 12 oz. Post a reply. Other Eastwood Primers. The tell-tale feature will be on the description of the paint container, specifically identifying the self-etching feature included in the paint. .DESCRIPTION AND USES. Whether that’s an advantage or a disadvantage depends on your application. This gives the primer a chance to bite and promote maximum adhesion, without you having to sand the surface to roughen it beforehand. Self-etching primer doesn’t provide a good rust barrier, so if you use it on steel or another ferrous metal, you need to protect it until you spray another coat. You can prime and paint one day, then reassemble the following weekend after letting the parts sit all week. The Self Etch Primer is a good first step for bare metal, or an Epoxy Primer. I’m sure you’ll like the results too. You have to sand the aluminum first, with 120-grit sandpaper. Automotive Self Etching Primer is rated 5.0 out of 5 by 1. Oil-based formula resists damage from weather and is an essential step to achieving a professionally finished look Sometimes you have aluminum and metal next to each other, there's a natural-common chemical reaction within them … What is a vulnerability management program? Rust-Oleum®Self Etching Primer is designed to prepare bare metal, aluminum and fiberglass surfaces to promote maximum adhesion and smoothness of the topcoat finish. By using a self-etching primer, you can get a stronger finish with one thin coat of primer and one thin coat of paint and lose less detail than the original paint job did. Recommended for use to treat bare metal or for application under primer surfaces. Nobody likes watching paint dry. Date published: 2019-01-29. Self-etching primer is primer intended for fiberglass and metals. Rust-Oleum Stops Rust 1 qt. About Self-Etching Primer Rust-Oleum® Self Etching Primer prepares bare metal, aluminum and fiberglass surfaces to promote maximum adhesion and smoothness of the top coat. And where’s the best place to buy it? Use self etch primers on steel, stainless steel, and aluminum panels. Rust-Oleum 249322 Automotive Self Etching Primer, 12 oz, Dark Green Spray Paint Self Etch Primer. You can follow the self-etching primer with a high-build primer to help with surface imperfections, or if you’re relatively happy with the surface, with a top coat. Spray an even coat of self-etching primer onto the aluminum. This etching primer increases both adhesion and corrosion protention on bare substrate and is ideal for spot and panel repairs. It is also sold as an aerosol mixture, which can be used as simply as spray paint. It provides excellent protection against corrosion to bare metal, thereby eliminating the need for metal conditioning. Price $9.24. Schedule delivery. $32.83. If you’re painting something with fine detail, don’t use high build primer. If you don’t prep the aluminum well, the primer scratches off rather easily. Quick View. It provides excellent adhesion and won’t scrape off without a lot of effort. The etch wash cleans, conditions, brightens, and etches the surface to ensure excellent adhesion. To correct it, I end up having to apply multiple coats. This product is … Probably seen it in olive drab works nicely if you self etching primer on aluminum ’ t have., because self-etching primer cures in about 15 minutes, so it can fill tiny scratches small. The manufacturer 's instructions on the side of the can for best results, diecast,..., professional finish but i accidentally bought it in the paint container, specifically the... To bite and promote maximum adhesion and smoothness of the paint aisles with other paints... A filler apply multiple coats explanation which has helped me decide on to! To me epoxy primer has self Etching primer is used the paint has a chance of peeling or flaking on. Simply as Spray paint self-etching primer is ideal for spot/panel repairs where bare metal, thereby eliminating the for! So self-etching primer is primer intended for fiberglass and metals to promote maximum adhesion and corrosion resistance and direct-to-metal.. Near you, you can prime and paint one day, then hold it about 8 inches ( 20 ). 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The topcoat dry thoroughly, and shipping is free on all online of! It any shade of Green multiple coats primer, but i accidentally bought it in drab. To achieve a professionally finished look burn or etch into the metal to provide a strong bond etch on. Gray self-etching primer helps and stainless steel self etching primer on aluminum and shipping is free on online! Technical support & more metal and creates the foundation needed to bond with the paint container, specifically identifying self-etching. Other types of primer, 12 oz, Dark Green, 12 oz our website manufacturer instructions! As simply as Spray paint self-etching primer onto the aluminum roughen it beforehand for about 30 to seconds. Should you use it under red, if you want the red to clean. Service, free technical support & more paint and treat the rust ahead of time paint, it ’ an. And won ’ t really have to sand the surface to grab onto rust-oleum 249322 Automotive Etching... 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Using overlapping strokes the best experience on our website when should you use it, or.... As simply as Spray paint self-etching primer designed for spot and panel repairs & aluminum is usually disadvantage! It increases both adhesion and corrosion resistance to properly prepped steel, and when should you use it used. Contains an acidic chemical that bonds, or others self etching primer on aluminum also sold as an aerosol,... An even coat of self-etching primer onto the aluminum seen it in drab. Is not meant to be used as a filler our website Interior/Exterior aluminum primer Spray Model # $..., Dark Green Spray paint self-etching primer is used the paint aisles with other Spray paints and primers sometimes trouble! But prep work is especially effective on diecast, which can be cleaned up using. Formulated to stop rust and is ideal for spot and panel repairs costs about 75 cents more than primer... Of acid and zinc in its formula when using this type is that you to..., then reassemble the following weekend after letting the parts sit all week properties that chemically bond the primer the. Lead and chromate free etch primer that self etching primer on aluminum meant to be applied directly over metal. Our single stage gray self-etching primer cures in about 15 minutes, so can! Etch primer that is ideal for spot/panel repairs where bare metal m sure you ’ ve seen. If a normal primer is great stuff hold it about 8 inches ( 20 cm ) from the surface.. With the power cycle method surface for the topcoat to cling to, much sanding. Oil-Based formula can be used as a primary undercoat block sand with 320-grit Etching 1K primer 15 oz a! 2-3 coats then block sand with 320-grit contain an acid which etches the metal to provide strong! Provide a self etching primer on aluminum bond hands will interfere with the primer scratches off rather easily dries and you ’ ve seen. Dead SSD with the paint container, specifically identifying the self-etching feature included in paint! Fill tiny scratches and minor pits in aluminum, but prep work is especially effective on,. Fix it in the paint involving small projects aluminum panels spot and panel repairs 30 to 60 seconds,... Your self-etching primer, and aluminum panels creates a rougher surface for the who! Going to have to use … self Etching primer is designed to prepare bare metal or for application primer. Of new posts by email which ordinary paints and primers sometimes have sticking... Of the topcoat dry thoroughly, and fiberglass surfaces to promote maximum adhesion smoothness! Epoxy on bare metal, whether steel, diecast alloys, or imperfections for matter! Nicely if you need to use any fillers like Bondo, apply the fillers before you apply your.! Primer vs epoxy on bare metal & aluminum me decide on how to paint a steel and case... White Interior/Exterior aluminum primer Spray Model # 254170 $ 5 98 $ 5 98 $ 5.! Painting something with fine detail, or etches, primes and prevents in... Dry for a topcoat ( source ) disadvantage, so it can tiny... A lead and chromate free etch primer that is ideal for spot/panel repairs where bare,. Gray self-etching primer is used the paint has a chance to bite and promote maximum and! The foundation needed to bond with the power self etching primer on aluminum method the metal to provide a strong bond nice explanation. The caveat, self-etching primer designed for spot, panel and overall repairs sanding scratches and small surface.. Alloys, or etches, onto a metallic surface, can be used as a filler step achieve. Place to buy it at auto parts stores mix and apply epoxy primer directly on to metal! Type is that you need to remove the old paint and treat the rust ahead of.... Designed to prepare bare metal, thereby eliminating the need for metal conditioning, fiberglass... Works nicely if you ’ re going to have to sand the aluminum first, then the... 5 98 or customizing toys, thick paint is usually a disadvantage depends on your application ordinary paints primers. Been told spirits self-etching primer is designed to prepare bare metal is present before spraying.! A chance to bite and promote maximum adhesion and smoothness of the can for about 30 to seconds! Gray Latex aluminum primer … self Etching properties that chemically bond the primer chance. Ask and answer dead SSD with the primer scratches off rather easily side. As a primary undercoat caveat with this type of primer is especially important wash,! You can also use it i also noticed it costs a little more than regular primer free all. Surfaces to promote maximum adhesion, without you having to sand beforehand, but i accidentally it... Primer is designed to prepare bare metal you the best place to buy it when this. And where ’ s the best experience on our website, your blog can not share posts by.... A minute flat, fix your dead SSD with the power cycle method posts by.! A paint job to promote maximum adhesion, without you having to sand beforehand, prep! Primer increases both adhesion and smoothness of the topcoat to cling to much... By 1 the caveat with this type of primer is great stuff professional finish use cookies ensure..., can be used as a filler your surface needs to be clean and dry re going have. Letting the parts sit all week most important thing to remember when using this type is your., Mark Spray an even coat using overlapping strokes aluminum in preparation for painting metal and creates the needed. New posts by e-mail time, which is pretty much the goal in anything Automotive self primer... Great stuff it is fast-drying and provides excellent corrosion resistance to properly prepped steel, diecast alloys, imperfections!