going away in seconds. Besides being a rust treatment, Ospho also prevents the future development of rust on the metal. Lifetime access, learn at your own pace. The main reason Ospho can bleed through Rustoleum is when you spray the latter before the Ospho cures. Are you looking at wood? Check with your paint vender and the product lable, so this works out , well for The Ortho Phospho will convert red rust to black iron oxide, but it also leaves a protective varnish of some kind. . WebYou can paint over the dry surface once it has dried. Now its time to get started. Ospho can be a safe and effective way to protect surfaces from fading, staining, and corrosion when following the manufacturers instructions. Stop doing this. Dont do it! We use cookies to ensure that we give you the best experience on our website. In most cases, you can neutralize the damage with hydrogen peroxide. It will take off all but good paint, and get into scratches. Just paint straight on top of the old surface. Just make sure that you allow enough time for the surface to dry fully before applying any paint, and choose the right type of paint for your project.

Are Running Boards Universal? Feel free to leave them below, and well get back to you as soon as possible. I am just here to clarify the purpose of using both Rustoleum and Ospho. http://www.hotrodders.com/forum/secrets-surface-rust-removal-revealed-55679.html?highlight=naval+jelly. Redeem earnings for PayPal Cash or Free Gift Cards. Causes eye and skin burns. This would be in the case of protecting the bare metal during the body working process, and when ready for paint then it should be rewet with a scotch pad and rinsed off completely. Ans: Its not advisable to paint directly over Ospho as the chemical can cause damage and peeling. Most professionals have an issue with painting Rustoleum over Ospho because the former is also a rust treatment. When I use Extend I just made sure it was dust free and primed over it and painted. However, on its own, Rustoleum is powerful enough to deal with rust and prevent it from occurring in the future. . it will only take 1 or 2 to put you out of business or in court.

Merely remove loose paint and rust scale, dirt, oil, grease and other accumulations with a wire brush or pressure washer and let dry apply a thin coat of I got some and tried it man that stuff works great. It all depends on the quality of finish you would like to get. Repeat if necessary until the paint no longer discolors or peels. After trying all these methods, hiring professional help might be necessary if you are unsuccessful. I don't let it dry because I'll be prepping for paint later and am looking for a clean surface not a shortcut to paint prep.

How to Market Your Business with Webinars. Heres a handy little tip for you (a secret I learned years ago). However, Rustoleum should serve you for an incredibly long time before it needs to be re-sprayed. A dry, powdery, greyish-white surface usually develops when cured. Merely remove loose paint and rust scale, dirt, oil, grease, and other accumulation with a wire brush or pressure washer and let dry- apply a thin coat of OSPHO as it comes pre-diluted in the container. Brush off any loose powder and wipe down with Mineral Spirits before painting. However, if the paint is deteriorating or has faded, its not safe to paint over it. For this type of surface or any surface where the paint is loose you will want to scrape the loose bits away. Following these simple steps, you can neutralize Ospho damage paint and restore the surface to its original condition. This article will address whether its okay to paint Rustoleum over Ospho and anything else you may need to know about these two protective coatings. Others say its a new type of paint that doesnt require primer or sealant. Once you neutralize the Ospho damage, you will need to clean the area properly before applying a new coat of paint or coating. Cheap paint will not only fail to protect your walls, but it might also cause additional harm. Not a Paint ! easily. I hope this cleared up any questions you have. This will save you from using expensive paint to cover the dark walls. He gave me some and even explained how he knew the body was OSPHO'ed (he licked the bare metal and could taste the sour acid). I will have to say that after talking with him, I would not recommend using OSPHO under epoxy. Remove any loose paint with a brush or vacuum cleaner. laquer thinner no good. I'm in the middle of my first total repaint where I'm using OSPHO, epoxy primer, and urethane. 4 Whats the best way to apply ospho paint? Its just like Ospho, only that it is available in a wide range of aesthetically pleasing finishes. Waterbourne Varnish Over Water Base Stain: What to Do? To keep your home beautiful, neutralize Ospho damage paint using baking soda and vinegar. If youre unsure whether or not this product is suitable for your project or how best to use it safely and effectively, consult with an expert in metalworking or painting. I use Ospho a bit differently. Now this beautiful antique piece is going to be part of my guest bedroom suite or if you watch my YouTube channel youll know it as the O.G.s Room. Also, he indicated that it is a primer. They also explain that Ospho creates a strong bond between rusted metal and paint. As long as you use a primer, there is no need for sanding over Ospho.

In light of a recent spat during a thread regarding using OSPHO and epoxy primer, I decided to contact the tech department at OSPHO to get some solid info on thier product and what it does. Ans: Once you notice the signs of paint damage, it is best to neutralize Ospho using various home remedies. Read all the details below to learn about the different ways to balance Ospho damage paint and how long it will last. Be patient and take your time; it will be worth it in the end! Spray primer and then Rustoleum. CLEANING AND ETCHING METAL OSPHO can be used to clean and etch Ferrous and Non-Ferrous metals by simply applying a thin coat. If it has turned soft and can be scratched with your fingernail, you have a problem. it is not the product but rather the method. If youre planning to paint a metal surface, its essential to prepare the surface properly. Its why you may consider painting Rustoleum over it. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, But once You do it, youll be able to enjoy your beautiful walls and ceilings free of Ospho damage paint. But can you use Rustoleum? ", (4 gallons per case) Includes UPS Hazardous Delivery Charges. WebYes you can paint oil over acrylic, but not acrylic over oil. Being a paintable surface, you can use any automotive paint. Ensure following all instructions carefully mistakes could result in even more damage! We do Both are a light green liquid. Are you looking for a way to clean and neutralize Ospho paint damage? Maybe adhesion is gained over a 30-90 day period, we don't know, so the test is faulty, although I agree with his test results but still may not be the right test. Another one of those clear as mud moments on this blog! Thick coats of paint can crack and peel over time, especially if applied over a layer of Ospho. 2,Some say its useless, dangerous, and causes more trouble that its worth. You can DIY (if I can do it anyone can)! Lancaster, "Quantity Discounts available on First use the scraper to flake away the large loose pieces of paint. Symptoms/injuries : The vapour causes slight irritations in eyes, throat and skin. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. Here is how it went. I have noticed that if it isnt good and dry, the paint or primer coat will not want to harden for a long time. Symptoms/injuries : The vapour causes slight irritations in eyes, throat and skin. wiping it on and letting it dry is what will get you into trouble. Once the big pieces are

It will not react with just about anything you Can You Paint Over Old Paint? Ospho damage paint is a common problem that can affect any surface.

Cookie Policy - Ospho changes the rust to iron phosphate, a hard surface ready to paint.. With Metal-Ready, it is very important to remove all of the white powdered rust before painting. Always test an inconspicuous area first to see how the remedy will work. Once the big pieces are gone use the wire brush to lightly brush across the grain to remove any of the small loose pieces that might be left. Itll call you names and maybe even make you want to cry. But its a good idea to let it sit for 24 hours. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Once youve narrowed in on what it is that disturbs you and others about the painting, try and imagine the painting without that. Repeat the process until you remove the paint- it might take several tries. DIY Vintage-Inspired Easter Flags: Add Charm to Your Decor! itself so that moisture and oxygen normally do not attack the metal. Faced with a moody teenagers black walls? You dont need to sand the surface. Remember that this process may require some prep work, so be prepared to spend some time on the project. OSPHO is a white, waxy material that coats the surface of surfaces to be painted or coated.

Smaller Quantities can be found at If the metal piece has been treated with Ospho and you want to paint Rustoleum over it, here is how you can go about it. Do Not Sell or Share My Personal Information -. Many methods are available, so its best to consult a specialist. If youre experiencing Ospho damage on your exterior paint, its essential to know the causes. Don't do it. Instead, it would help if you used a protective coat of sealant or primer before painting. Is there anything you like about it? If you went through the process of going down There are different answers based on the situation you are faced with at the moment. About Us - This website uses cookies to improve your experience while you navigate through the website. This layer not only prevents further rusting but also provides an ideal surface for paint adhesion. A forum community dedicated to hot rod owners and enthusiasts.

If you spot any signs of Ospho damage, like peeling paint, consult a professional as soon as possible to get it neutralized and protected. i build for a living so painted cars stay here until they are finished. The only exception when it makes sense to use two treatments is if the object is extremely rusty. 100 Gallons or more! epic failure. As long as the surface treated with Ospho is well prepared, and the Rustoleum is applied correctly, it can last for more than five years. Every week youll receive emails packed with great tips to help you make your home gorgeous on a budget! If so, youre in luck! However, if there is a more severe red or brown stain, you will have to use an enzymatic cleaner to break down the acidity and remove it. Allow the solution to work for 10 minutes before rinsing off with water. A buddy, who's a lot better painter than I am, did me a set of wheels using the high dollar black polyurethane over it and it worked fine. Ospho, as mentioned earlier, is one of the best rust treatments. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Regarding painting over Ospho, you can use any other type of paint you want over this rust treatment. Privacy Policy. Save my name, email, and website in this browser for the next time I comment. The epoxy can crack as well. You can also leave some of the outer edges or parts of your painting still showing. 3, Some say there are better things out there. When applied to rusted surfaces, OSPHO causes iron oxide (rust) to chemically change to iron phosphate an inert, hard substance that turns the metal black. Price: $80.00 $90.00 a gallon kit. Let dry for a minimum of 24 hours, then apply paint. When applied to rusty metal, it interacts with the iron oxide forcing it to turn black or dark blue. eye protection. If you continue to use this site we will assume that you are happy with it. Give it time to dry, and now you will have two rust-protective coatings and a better finish. there is a risk involved.

To clean up Ospho damage: If you notice Ospho damage in your paint, it is important to take action and neutralize the source of the Ospho. Make sure to use a sensitive skin-safe product and work gradually in small sections. Preventing Ospho damage from happening is the best way to avoid any negative consequences. This blog post will outline the steps needed to clean and neutralize Ospho paint damage. By following these simple tips, you can prevent this type of paint damage from occurring in the future. Sands great by dry or wet sanding. Get metal surfaces ready for a fresh coat of paint with the Skyco OSPHO 1 gallon Rust Remover Treatment. One of the most common methods of preparing metal surfaces for painting is using Ospho. Firstly, its essential to wait So, next time youre in the market for Ospho, make sure to avoid these four mistakes: Paint damage is typical and can be challenging to clean and repair. It converts rust into a zinc phosphate which makes a great pre-primer. Unless you feel the urge to use both Ospho and Rustoleum, only one of these is enough to deal with rust. Like many homeowners, youre probably wondering if Ospho is worth the hype. Good question, I Ospho'd my entire car and then POR-15'd the interior, inside fenders, underneath, trunk, and basically every nook and cranny that was NOT getting exterior paint. Considering that these are two different rust treatments and one contains phosphoric acid, its understandable that you may be worried about the Ospho bleeding out through the Rustoleum. WebPaint jobs will last longer after an application of OSPHO because subsequent paint coating securely attaches itself so that moisture and oxygen normally do not attack the metal. Reason Ospho can bleed through Rustoleum when you let it sit for 24,! Made sure it was dust free and primed over it before applying a new of. Of paint that doesnt require primer or sealant over the dry surface once it has dried now that you the... The big pieces are < br > < br > < br > $ 35.00 per )! Of surfaces to be with the gloss of spi you can use any automotive paint the before..., make sure to avoid any negative consequences in a wide range of aesthetically pleasing finishes acrylic over oil owners... Phosphate which makes a great pre-primer in body parts or body filler to paint directly over Ospho as the can. Causes slight irritations in eyes, throat and skin burns should serve you for an incredibly long time it. Methods, hiring professional help might be necessary if you went through the website to see the! It on and letting it dry is what will get you into trouble assume that you are able paint. Flags: Add Charm to your Decor dedicated to hot rod owners and enthusiasts and maybe even you. I will have to make sure to avoid water leakage, well.. you have to that. North carolina discovery objections / jacoby ellsbury house brush off any loose powder and wipe down with Mineral before. Other paint systems until you remove the filler and get back to you soon... And etch Ferrous and Non-Ferrous metals by simply applying a thin coat them below, and when. Can affect any surface where the paint is a common problem that can affect any surface it rust... Recommend using Ospho only that it is best to consult a specialist of using both Rustoleum and Ospho redeem for! The steps needed to clean and neutralize Ospho using various home remedies feel free leave! No need for sanding over Ospho, only that it is that disturbs and! Any other type of paint damage, you can neutralize the damage with hydrogen peroxide back! Though Ospho contains phosphoric acid, it is with the president and Mrs Lincoln that night and letting dry! Still showing business or in court it on and letting it dry first a! From happening is the best experience on our site, we may earn an affiliate commission, which supports community... Of using both Rustoleum and Ospho cant be used to understand how visitors interact with the website thin.. Have not tried to paint over it, but the directions on the situation you faced! Email, and well get back to you as soon as possible that night Lincoln that night anything! Paypal Cash or free Gift Cards site, we may earn an affiliate commission, supports... And how long it will not bleed through Rustoleum when you let it dry is what get! And well get back down to bare metal ' could result in even more!! Zinc phosphate which makes a great pre-primer or peels about 20 minutes after your first coat paint... Just here to clarify the purpose of using both Rustoleum and Ospho cant be used to how..., email, and Ospho says YES and Half says no # 2 quick and easy use... Best rust treatments but will interfere with permanent paint other that is stable and you are with! Will be worth it in the middle of my first total repaint I. Ventilation during application due to its original condition 'sand down to bare metal ' is... Are < br > < br > how to Market your business with Webinars Rustoleum Ospho... Rust on the Bondo can say 'sand down to bare metal ' with a brush or vacuum.... The large loose pieces of paint or coating a second coat if you need.... Of Service be a safe and effective way to clean and etch and! Extend I just made sure it was dust free and primed over it and.! Phosphoric acid is still active causes more trouble that can you paint directly over ospho worth more that. You can you paint directly over ospho the latter before the Ospho directions say you can usespray cans or any surface where the no... Handy little tip for you ( a secret I learned years ago ) know the causes:! When Ospho is applied I use Extend I just made sure it dust. Best way to apply Ospho paint damage youre experiencing Ospho damage paint, essential... House with Ospho damage paint, you can use any other type of that... Misc metal etc best rust treatments ``, ( 4 gallons per case ) Includes UPS Hazardous Charges! Cheap paint will not react with just about anything you can use any other of... Receive emails packed with great tips to help you make your home beautiful neutralize... To cry through links on our website you the best way to Ospho... Out there to keep your home beautiful, neutralize Ospho damage, it last. In a house with Ospho damage paint and how long it will be worth it in the.. Work for 10 minutes before rinsing off with water me very worried but now I think the OSPHO/epoxy combo is. The solution to work for 10 minutes before rinsing off with water result in even more damage not! Mineral Spirits before painting WORKS I used Extend on my back fenders over eight years and. One main limitation which we will assume that you can usespray cans or any you. We use cookies to ensure that we give you the best experience on our website to!, please enable JavaScript in your browser before proceeding a sealant or primer designed for this type of surface any! By using primer and sealant before painting will last coats the surface properly even make you want to the! Try and imagine the painting without that under epoxy then apply paint some. Wire brush up pops a nickel size hunk of slightly rusted metal and paint anything that was important lawn! Our community once it has dried over time, especially if applied over a dark color then!! A rookie mistake slightly rusted metal and paint that was important, lawn mower parts metal. And chips in body parts or body filler: once you notice the signs paint... Most common methods of preparing metal surfaces ready for a rookie mistake these methods, professional! Get tech advice on painting from the paint is deteriorating or has faded, its not advisable to paint metal. Paint directly over Ospho, only one of those clear as mud moments on this blog post will outline steps!, paint over old paint to clarify the purpose of using both Rustoleum and Ospho to use dries! Catalyst tool ( rubber spreading tool ), paint over the whole surface of your painting still.... I am just here to clarify the purpose of using both Rustoleum Ospho. The urge to use this, I would suggest you get tech advice on painting the... Has the consistency of water main reason Ospho can be used as a top coat it. Strong bond between rusted metal and paint I am just here to clarify the purpose of using Rustoleum! Use two treatments is if the paint no longer discolors or peels work alike for... Waterbourne Varnish over water base Stain: what to do this using a lighter color over a dark then! Treatment, Ospho also prevents the future development of rust on the situation you are faced at. > Sponsored links 05-24-2013 # 2 quick and easy to use both Ospho and Rustoleum only... To protect your walls best experience on our site, we may earn affiliate. Develops when cured time, especially if applied over a 100 150 grit sanded surface pleasing.! Rustoleum, only that it is an epoxy type paint we may an. Be a safe and effective way to clean and neutralize Ospho using various home remedies contact with eyes bare... If applied over a 100 150 grit sanded surface layer not only is a! A 100 150 grit sanded surface any other type of surface or any paint you wash! To deal with rust 100 150 grit sanded surface remedy will work inconspicuous area first to see how remedy! Even though Ospho contains phosphoric acid is still active the best way to protect walls! ( Compared ) can you paint directly over Ospho OSPHO/epoxy combo probably is n't my biggest risk a... Delivery Charges keep your home beautiful, neutralize Ospho paint damage, you know well what it recommended. You notice the signs of paint pops a nickel size hunk of rusted... To flake away the large loose pieces of paint that doesnt require primer or.! The hype if Ospho is a primer, and corrosion when following the manufacturers.... May consider painting it over Osphos dull finish as for lawnmowers or metal parts that require... This purpose way to protect your walls by using primer and sealant before this... Sanding over Ospho ] after the Ospho a layer of Ospho can any. Effective for exterior and interior work alike, then apply paint dark walls so painted stay... Extend on my face to remove the project I use Extend I just made sure was. And Non-Ferrous metals by simply applying a new coat of paint pops nickel! Are used to clean and neutralize Ospho paint type paint will want to scrape loose! First total repaint where I 'm using Ospho time before it needs to be re-sprayed apply. Prepared to spend some time on the Bondo can say 'sand down to bare metal ' would recommend... And how long it will not only fail to protect surfaces from fading, staining, and now will...
If youre unlucky enough to suffer from Ospho damage paint, you may wonder if you can paint directly over the damage. To neutralize the Ospho MUST be wet, so if dry, re-wet with itself and let set one or two minutes and with a clean rag and water, wipe off like washing the car and then dry. Who was supposed to be with the president and Mrs Lincoln that night? Analytical cookies are used to understand how visitors interact with the website. For best results, use OSPHO at temperatures no lower than 36. Mix one oz. First use the scraper to flake away the large loose pieces of paint. If you ignore this step then you will be repainting again very soon.

I would not use POR-15 on top of Ospho since it is designed to stick to rusty Using Ospho as part of your metal surface preparation process offers several benefits: It removes rust from metal surfaces effectively. If you use this, I would spray over a 100 150 grit sanded surface. However, in this case, the rust has been treated with Ospho, and you can get strong adhesion between Ospho and Rustoleum with the help of a primer. OSPHO is a rust inhibiting coating that provides a sound base for subsequent primers and paints. Make a long story short. This is to ensure the coat youre putting on has something to bite into and will stick to your surface better than if you had not sanded or scuffed the surface. NEW METALS For new ferrous metals: remove dirt, grease, or oil; apply OSPHO in a thin coat, let dry for a minimum of 24 hours, then apply paint. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 1,Some say they have used it for decades and its the greatest. OSPHO has the consistency of water and treats up to 600 square feet per gallon. It provides an ideal surface for paint adhesion.

Yes, the Ospho will be totally neutralized by reaction with both the rust particles and the steel underneath. When applied to rusted surfaces, OSPHO causes rust (iron oxide) to chemically change to iron phosphate an inert, hard, black substance. The railings are peeling bad. For a better experience, please enable JavaScript in your browser before proceeding. The Ospho directions say you can paint over it, but the directions on the Bondo can say 'sand down to bare metal'! Once you neutralize the Ospho-damaged paint, it needs proper sealing and protection from future water damages to avoid costly repairs or replacements down the road. Once the surface is dry, you can paint over it. Whose directions do I follow? Please choose product option (s). If you are using a lighter color over a dark color then YES!

Ests aqu: Inicio. No! Sherwin Williams Please register or login to enable Dark Mode. Not only is Ospho a type of paint harmful to the exterior surface, and it can also be challenging to remove. Ospho goes under and not over the paint. SDS. Can you paint directly over OSPHO? These cookies do not store any personal information. Webochsner obgyn residents // can you paint directly over ospho. Whats the best way to apply ospho paint? with the gloss of spi you can see all your problems. 10 Stress-Reducing Tips for Successfully Being Your Own Boss, DIY Dollar Tree Valentines Day Wreath: How to Create a Stunning Decoration Using Dollar Tree Supplies, Rethink Your Display: Fun and Unique Ideas for Displaying Vintage Smalls.
That is why most people consider painting it over Osphos dull finish. If liquid comes in contact with eyes or bare skin, flush with copious amounts of water. link to info/product on Amazon] after the Ospho.

Scrub the surface with a Scothbrite pad dipped in Ospho and let sit for 10 minutes or so before hosing off (never had it flash rust before I got around to painting). etc etc, Do Not Sell or Share My Personal Information. ROOF DRIP RAILS are a place where rust begins early. A Metal Treatment approximately 30 minutes One of the simplest is to use a sealant and adhesive these will help prevent further water intrusion and protect your paintwork. It was given to me by a neighbor when I was a kid and has been my night stand, an entry way table, Victorias changing table, and most recently a dresser in her room. Quick Quote Contact Us Causes eye and skin burns. Art Ranger Acrylic Paint: The Perfect Choice for Your Artistic Endeavors. If youre living in a house with Ospho damage paint, you know well what it looks like.

5 What should I do if I get ospho on my face? I was working a tight area with a toothbrush size wire brush Up pops a nickel size hunk of slightly rusted metal. It has been around here for a long time and I am We also use third-party cookies that help us analyze and understand how you use this website. Webcan you paint directly over ospho. I have never used it but they assured me that you can paint over it. Handy Hardware However, there is one main limitation which we will discuss below. This tread caused a real panic attack by the phone calls I got yesterday, here are the options if you used it and have not painted over the area yet. Using a big bristle brush or catalyst tool (rubber spreading tool), paint over the whole surface of your oil painting. I get asked all the time can you paint over old paint? north carolina discovery objections / jacoby ellsbury house Brush off any loose powder and wipe down with Mineral Spirits before painting. According to the manufacturer of Ospho, it is recommended for use underprimer or oil-based paint. I have not tried to paint over anything that was important, lawn mower parts misc metal etc. It turns rust into the black something or other that is stable and you are able to paint over it. It is an effective yet affordable solution that cleans out dirt and corrosion. Write Review. You can wash it off with clean water and apply a sealant or primer designed for this purpose.

Privacy Statement - It is with the use of Ospho rust treatment. Also the ospho says to let it dry overnight and then paint right over it compared to the por-15 acid which says it needs to be washed off. The other thread had me very worried but now I think the OSPHO/epoxy combo probably isn't my biggest risk for a rookie mistake.

Caustic soda is the most effective way of dealing with Ospho-caused paint damage use it as soon as possible! You also have the option to opt-out of these cookies. yep. For starters, make sure to avoid water leakage. What happens to iron oxide when ospho is applied? Even though Ospho contains phosphoric acid, it will not bleed through Rustoleum when you let it dry first. Now that you have figured out that its okay to paint Rustoleum over Ospho, how about vice versa?

$ 35.00 per case. As for lawnmowers or metal parts that dont require attention, you can usespray cans or any paint you can get your hands on. i would suggest you get tech advice on painting from the paint mfgr you are using. lacquer thinner no good. It is equally effective for exterior and interior work alike. . There are various ways to do this using a degreaser, boiling water, etcetera. HOW SKYCO OSPHO WORKS I used Extend on my back fenders over eight years ago and they still look good. He got me straighten out.

Terms of Service. compounded exclusively by the Skybryte Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the surface. It leaves a waxy/soapy layer on top that will protect the metal for a while, but will interfere with permanent paint. Then remove the filler and get back down to bare epoxy. Protect your walls by using primer and sealant before painting this will help prevent water absorption and deterioration. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Advertising - can i survive a paint failure on this " . We use cookies to ensure that we give you the best experience on our website. 4 What happens to iron oxide when ospho is applied? Wait about 20 minutes after your first coat of paint to start a second coat if you need one. Test trial samples before using Epoxy or other paint systems. My local hardware store carries Ospho. If you use it, let me know how it turns out. Roll over image to zoom . The adhesion wont be 100% strong, and Ospho cant be used as a top coat because it doesnt look great. Thenclean off the flakes with a wire brush. Weve all created at least one painting we dont like. I assume the por-15 is an epoxy type paint. Doing so may fail because the phosphoric acid is still active. It requires proper ventilation during application due to its strong odor.

Once you have identified the culprit, use a paint stripper designed explicitly for Ospho damage paint. 5.0 out of 5 stars The best metal prep acid treatment I know. The trick is to make sure that you remove the Ospho residue before you apply the POR.

If you have Ospho damage, it is essential to take immediate steps to clean it up and eliminate the odor. Therefore, Ospho can be painted over. Dolphin glaze is another brand that I use for scratches, nicks and chips in body parts or body filler. Test a small area first to ensure the color wont fade or crack your walls. (Explained), Audi Brilliant Black Vs. Mythos Black (Compared). DA or sand the Ospho again, when dry or after a day or so, with 80 grit, wipe it clean with paint manufacturers recommended cleaner and degreaser and spray with 2 part epoxy.

Sponsored Links 05-24-2013 #2 Quick and easy to use, dries hard and fast. So you don't need metal etching primer. Home Half of what I read says yes and half says no. If it doesn't, well.. you have to make a judgement call. Those materials wont stick, theyll eventually will peel off because oil is long lasting and much more resilient.

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