smwilliamson A forum community dedicated to hot rod owners and enthusiasts. What Types of Paint Can You Use Over Ospho? eye protection. I have used Rustoleum primer on my frame and in spots that were not dry I got orange pill. After doing this, apply a coat of Ospho I want to I Have Been Told That Ospho And Epoxy Primers May Have A Chemical Reaction Resulting In Proplems. We use Ospho a lot on the commercial boats ( all steel construction) but we always paint the next day. 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. Your guests may need piping hot cups of coffee, or a refreshing dose of cold coffee. Therefore, Ospho can be painted over. WebNail fungus can grow on toenails. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Started by LOGDOG I don't think it's possible. According to SPI sanding wont work, you have to neutralize the Ospho. These days, I find Ospho particularly useful on stainless-steel stanchions, stanchion bases and rails that are showing streaks of rust, typically due to fastening screws that are made of low-grade stainless or simple steel with a tendency to corrode. For a better experience, please enable JavaScript in your browser before proceeding. Restores the look of metal surfaces to factory smoothness with no sanding required! Thank you for the response. get the metal prep that you use like soap and water and wash the bare metal and let air dry, then use a paint thinner to clean it after it dries. "Winning an argument isn't everything, as long as you are heard and understood" - W.S. \\\"In the end, it is a moral question as to whether man applies what he has learned or not.\\\" - C. Jung. The Fora platform includes forum software by XenForo, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Is Ospho a rust converter? Still leaves a haze, which takes paint well. Terms of Service - Merely remove loose paint and rust scale, dirt, oil, grease, and other accumulation We focus on clientele satisfaction. Just clean and spray it on. Use as needed and apply as many times as needed to get the spot clean , let dry and leave for months if you want, dont matter. Over 200+ free JavaScripts here! The main reason Ospho can bleed through Rustoleum is when you spray the latter before the Ospho cures. Then, waste no time, come knocking to us at the Vending Services. imagelinks2[3]="https://www.youtube.com/c/TheForestryForum?sub_confirmation=1" Will Ospho stick to Rustoleum? Privacy Statement - I am in the middle of the metal work on my truck and was wanting something to protect it from surface rust when someone sugested using ospho. I wouldn't think the 48 hours would be a problem, but as others have said, always best to ask the manufacturer. They should be able to assist. CLEANING AND ETCHING METAL OSPHO can be used to clean and etch Ferrous and Non-Ferrous metals by simply applying a thin coat. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! I will check it out though, thanks. Just make sure you get the metal cleaned and textured before you apply the first coat. Cookie Policy - Both are a light green liquid. */ It converts the iron oxide of rust to iron phospate, the black stuff. Iron phosphate is a hard, non-porous oxide-like coating. Whats the best way to neutralize an ospho? Did you just try to wipe off the tacky residue? No! Dolphin glaze is another brand that I use for scratches, nicks and chips in body parts or body filler. 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Home. It may not display this or other websites correctly. It says Ospho is stable when stored. on Drying and Processing. I put it on a 20 foot flatbed steel deck trailer that I built. Coffee premix powders make it easier to prepare hot, brewing, and enriching cups of coffee. Knothole Sawmill, LLC '98 Wood-Mizer LT40SuperHydraulic WM Million BF Club Member WM Pro Sawyer Network. In Stock. Updated: 00/04/25 They use Sea Hawk Tuff Stuff and claims he's never had issues. Phosphoric acid, Rustoleum and learning the hard way. If you are looking for a reputed brand such as the Atlantis Coffee Vending Machine Noida, you are unlikely to be disappointed. Registered. Its important to note that Ospho is a rust inhibitor coating and not paint. The old painter that gave it to me told me to apply it with a pump up garden sprayer and let it dry well, then paint right over it. Is it necessary to paint over Rust Converter? It looks cool. imagelinks2[1]="https://www.youtube.com/c/TheForestryForum?sub_confirmation=1" If this were to happen, it would be an epic failure. You first need to let the Ospho dry if it has been painted recently. I didn't like the fact that the ospho could not be topcoated or epoxied until 24 hours. You're right Andy, epoxy offers the most compatability and durability. 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. It will need to be touched up occasionally. myimages[5]="../../../images/top-banner/cookie-mizer.jpg" Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. Manage Preferences - We use it in the boatyard all the time. After 6 years our cast iron keel shows no sign of rust through. After the Rust Converter has completely dry, it is recommended to wipe the surface with a damp cloth to remove all excess Rust Converter before you apply the oil-based paint. This paint and primer can be sprayed on rusty surfaces to treat and prevent further corrosion. myimages[6]="../../../images/top-banner/EZ-junior.jpg" Before applying, use a wire brush or wire wheel to remove They also explain that Ospho creates a strong bond between rusted metal and paint. How to Market Your Business with Webinars? Dont do it! Phosphoric acid (like concrete etcher) wont affect the paint. J. Sometimes, Ospho may leave behindrust spotsthat need to be converted with another rust treatment. Corroseal Water Based Rust Converter Metal Primer. I've used it after sand blasting to get into the tight spots that I couldn't get blasted as well as I liked. Again, apply just enough for full coverage / hiding. JavaScript is disabled. function random_imglink2(){ The Ortho Phospho will convert red rust to black iron oxide, but it also leaves a protective varnish of some kind. You can paint over the dry surface once it has dried. I did apply west systems epoxy and interlux 2000E over the ospho treated metal. My local hardware store carries Ospho. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the surface. Before applying, use a wire brush or wire wheel to remove 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. 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. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the surface. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. NEW METALS For new Ferrous metals, remove dirt, grease, and oil, apply OSPHO in a thin coat, let dry for a minimum of 24 hours, then apply paint. Theres no need to remove old paint off a cement floor before painting with epoxy paints. This makes painting the floor considerably less troublesome and safer than painting bare cement. Instead of using acid to etch the surface, youll only have to sand lightly. OSPHO safely dissolves bleeding rust from many painted surfaces. Ospho has a duller finish. spray on the acid, work the areas with medium or heavy scuff pad. I got some and tried it man that stuff works great. RUSTED METAL OSPHO is a rust inhibiting coating-NOT A PAINT. Regarding painting over Ospho, you can use any other type of paint you want over this rust treatment. Come join the discussion about performance, modifications, troubleshooting, Hemi Mopar power, power-adders, and more! Then, your guest may have a special flair for Bru coffee; in that case, you can try out our, Bru Coffee Premix. Also, he indicated that it is a primer.