You first need to let the Ospho dry if it has been painted recently. Home However, if the paint is deteriorating or has faded, its not safe to paint over it. Roll over image to zoom . with the gloss of spi you can see all your problems. However, it is essential to understand your needs before choosing one. The new paint wont hold the old paint down. When applied to rusty metal, it interacts with the iron oxide forcing it to turn black or dark blue. (4 gallons per case) Includes UPS Hazardous Delivery Charges Therefore, Ospho can be painted over. . Its not glue. how to unlock pet talents wizard101 incident in edenbridge today is peter obi the owner of fidelity bank The next day we apply a 2nd coat to reactivate the 1st coat and then wipe it down with water to neutralize the Ospho and its ready for paint. A paint job will last longer after an If not then leave me your questions below. We do Advertising -
ACE Hardware Stores (Check ACE Warehouse if local store doesn't have You can use a scuff pad or a fine grain sandpaper. Do you need to prime the wall? If you started over on an oil painting after reading this article tag me and Milan Art Institute on instagram so we can see! You can see the hand prints etc. 
Thick coats of paint can crack and peel over time, especially if applied over a layer of Ospho. he said take a 1" blob of body filler and stick it on the epoxy. There are various ways to do this using a degreaser, boiling water, etcetera. About Us -
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. How to apply ospho for new ferrous metals? Art Ranger Acrylic Paint: The Perfect Choice for Your Artistic Endeavors. First use the scraper to flake away the large loose pieces of paint. It is effortless to apply. Once the surface is dry, you can paint over it. Bad. WebCoat around holes and under chrome before you prime and paint. 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. The only exception when it makes sense to use two treatments is if the object is extremely rusty. In addition to neutralizing the Ospho, this process can create ugly brown patches on your walls and damage your paint job. When applied to rusted surfaces, OSPHO causes rust (iron oxide) to chemically change to iron phosphate an inert, hard, black substance. Your email address will not be published. If it has turned soft and can be scratched with your fingernail, you have a problem. It's a great product and have used it successfully for years. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Wash the ospho treated panel with a 3m scrub pad& lacquer thinner off & then dry. Repeat if necessary until the paint no longer discolors or peels. 2. Here is how it went. Why Air Dry Acrylic Paint is Perfect for Reborn Dolls? I am just here to clarify the purpose of using both Rustoleum and Ospho. Ans: Ospho is a natural byproduct of the human body that is released when the skin comes in contact with water. Manage Preferences -
I went to their web site but from their description it sounds like a rust converter like Rustoleum's Extend, which I have used with good success, or it a rust encapsulator like POR-15?. Good! Ospho damage paint is a common problem that home and business owners face. Ests aqu: Inicio. 
For best results, use OSPHO at temperatures no lower than 36. While there are some drawbacks associated with using this product, its benefits far outweigh them when used correctly. A quick water rinse after it has dried (remember, 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. Before applying, use a wire brush or wire wheel to remove loose Isnt it better to use Rustoleum and get the rust treatment, protection, and a better finish? Sands great by dry or wet sanding. When applied to rusted surfaces, it You can also use black oil paint instead of white, if that works better with your process. It will take off all but good paint, and get into scratches. 
You cant just cover up an oil painting with acrylic, modeling paste or gesso. approximately 30 minutes But can you paint directly over Ospho? Only after this period has lapsed, then can you spray Rustoleum. eye protection. it's only slightly better than nothing. If you have Ospho damage, it is essential to take immediate steps to clean it up and eliminate the odor. 100 Gallons or more! Dont try to fix Ospho damage on your own relying only on DIY methods could lead to more harm than good. And if all fails, consider using Ospho damage paint removal spray, which should do the trick. When I use Extend I just made sure it was dust free and primed over it and painted. not that it is going to happen but rather " it could " . A dry, powdery, grayish-white surface usually develops when cured. Then remove the filler and get back down to bare epoxy. steering them clear of risk they do not need to take. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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 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. Got all that info? SDS. Lets say you have a a hand me down piece of furniture like this commode that I have at my house. can you paint directly over ospho. Quick and easy to use, dries hard and fast. After the residue has been removed, I wipe the metal down with acetone, then prime with Rustoleum Rusty metal primer and then final color. Let dry for a minimum of 24 hours, then apply paint. Their website says to let it dry a If you spot any signs of Ospho damage, like peeling paint, consult a professional as soon as possible to get it neutralized and protected. WebCan you paint directly over Ospho? It will not react with just about anything you Its is essential that you get rid of all the loose pieces. there is an all important question that you have to answer before you soda blast , chemstrip , or use phosphoric acid . " This solution of 1 part caustic soda to 9 parts water will spay it on the affected area and leave it to sit for a few minutes. Let stand for approximately 30 minutes or until metal is etsched, then flush off with water, avoiding damage to adjacent areas. Discover how to thrive as an artist, and find your voice! Always test an inconspicuous area first to see how the remedy will work. Unless you feel the urge to use both Ospho and Rustoleum, only one of these is enough to deal with rust. OSPHO is easily effective for exterior and interior work alike. If you have Ospho damage paint already, the first step is to neutralize it as quickly as possible. in bulk and distribute to their stores when the stores request Ospho. You can do this by caulking cracks and leaks around your home and raising the humidity level to a comfortable level. Is transmission fluid corrosive to paint? Feel free to leave them below, and well get back to you as soon as possible. However, on its own, Rustoleum is powerful enough to deal with rust and prevent it from occurring in the future. Earn Real Cash by doing paid surveys from trusted companies. OSPHO has the consistency of water and treats up to 600 square feet per gallon. Always try to finish your paintings. 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. OSPHO is a white, waxy material that coats the surface of surfaces to be painted or coated. Ospho goes under and not over the paint. So you don't need metal etching primer. You can of course use like Rust-Oleum Binding Sealer which will hold down paint flakes. He used Ospho, for what that's worth- considering the guy was a hack in most regards- probably not worth too much. HOW SKYCO OSPHO WORKS (12 quarts per case) Therefore, using it over a paint such as Rustoleum may not stick for long. not have a list of any of the final retail outlets. Once the surface is dry, you can paint over it. He did give me a test that I can try to see if I have active acid residue in the epoxy that I sprayed last week. Terms of Service. Remove all visible evidence of the damage as soon as possible, including removing any water-soaked materials, caulking, or insulation. However, Rustoleum should serve you for an incredibly long time before it needs to be re-sprayed. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the surface. thats just being lazy and doing a half *** job. Some commonly-used combinations are vinegar and water or baking soda and water. But once You do it, youll be able to enjoy your beautiful walls and ceilings free of Ospho damage paint. Caustic soda is the most effective way of dealing with Ospho-caused paint damage use it as soon as possible! Once you have identified which catalyst will work best for your needs, apply it to the affected areas and leave it for a few minutes before washing it away with water. Anyone have any experience with using ospho with por-15 paint? Whats the best way to apply ospho paint? Both are a light green liquid. The last time these were fixed up was 11 years ago. Always wear gloves when using this product as it can cause skin irritation after removing the phosphate residue; clean and dry your surface before re-painting. I used Extend on my back fenders over eight years ago and they still look good. i would suggest you get tech advice on painting from the paint mfgr you are using. But if you dont have a pressure washer then grab a scraper and a wire brush . WebYou can paint over the dry surface once it has dried. you need to make sure its clean, and all the adhesive residue has been removed. WARNING FIRST AID: OSPHO contains phosphoric acid. A forum community dedicated to hot rod owners and enthusiasts. if your protecting metal during a long term job then it can help but before you start paint you must reapply and rinse it off to neutralize it right. When you do, youll feel a sense of accomplishment and will learn a tremendous amount with each painting you finish. Can you paint over OSPHO? Therefore, its job is not to enhance the beauty of the rusted piece. This could be anything from water damage to air pollution. itself so that moisture and oxygen normally do not attack the metal. Secondly, its important to choose the right type of paint for your project. I'm no different,a couple failures would do the same to me.Sand blasting is not an option at my shop and has its own set of drawbacks.Not only does Ospho work,it works wellAt fifteen bucks a quart you got nothing to loose and everything to gain.I use it on Everything I strip.its been around for years so like it was said before do your own test before using it.It WILL protect bare metal from rusting, it WILL dissolve rust away and add years to a paint job..I sand it like any other coating, for adhesion(180,not a scuff pad on extrior panels) when used PROPERLY its the ONLY choice for me..Blasting sucks ..especially for an armature (and these are the ones I'm trying to help)(people that build them and drive them)Blasting will screw up a car body sure as anything,Not to mention the ungodly mess it'll make in your homes garage.. and should only be done by a pro..IMO What I WOULD like to know is how many of the guys that don't like it ,have actually used it, not just heard or read something about itI've used it for over 25 yrs and I would most definitely know if it didn't work.try it and make up your own minds.I've done my own tests with great success..FYI,most epoxies can take up to a week to cure so putting a blob of bondo on it tells you nothing without doing the same test on a spot thats untreated (a control)uncured epoxy will scrape right off ANY metal and anybody that does super nice work KNOWS that simply touching bare metal with your hands is all you need for a failure (wear latex gloves).. Its more important to worry about that and you air supply ,because blowing a bare metal car off with wet or oily air is another major cause for an armatures paint failure I worry about THATfirstMetal prep is everythinggood day gentlemen helping guys who are doing their own is exactly what we are doing. For starters, make sure to avoid water leakage. Like he said keeping wet is key. In such cases, the best solution is to remove Ospho with a degreaser. If Ospho has been used on a car, you can use automotive paint and finish it with a clear coat for a much better finish. Can a point of use water heater be used for a shower? These cookies track visitors across websites and collect information to provide customized ads. Don't do it. JavaScript is disabled. To paint over a surface like this. I would advise you to refrain from using Ospho over Rustoleum. OSPHO is a brand of phosphoric acid manufactured by The Skybryte Company. Then youll want to give the surface a light sanding. After doing this, apply a coat of Ospho and let it dry (overnight) . resists/retards rust in chemical change on drying to a tough, hard As a general rule of thumb, its best to wait at least 24 hours before painting over Ospho. It leaves a waxy/soapy layer on top that will protect the metal for a while, but will interfere with permanent paint. If you choose to use it, consult a professional to ensure its safe and effective. However, there is one main limitation which we will discuss below. WebRetrouvez nous sur nos rseaux. When used together, you will enjoy peace of mind knowing that you have a double rust treatment on the metal. I have not tried to paint over anything that was important, lawn mower parts misc metal etc. Once you have done so, seal the area with an acrylic sealant to prevent further damage and deterioration. WebA paint job 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. The Fora platform includes forum software by XenForo. Cold application has a priming effect, and will get down into rust pits better. Anything rusty needing refinishing I first wire brush clean and then treat with metal-prep (Ospho). Thirdly, its crucial to apply the paint in thin layers rather than thick coats. Remember that this process may require some prep work, so be prepared to spend some time on the project. Please register or login to enable Dark Mode. Professional painters have all the necessary equipment and knowledge needed for a successful restoration job.-. If you havent yet checked out my post on how I painted my entire basement for less than the cost of one gallon on paint, make sure you click HERE to read it! 1. Will Ospho stick to Rustoleum? it is not the product but rather the method. It converts rust into iron phosphate, which creates a protective layer on the metal surface. . This will help reduce Ospho damage and make the cleaning process faster and easier overall! Using Ospho as part of your metal surface preparation process offers several benefits: It removes rust from metal surfaces effectively. I saw on here where someone tested a zinc product for adhesion, well how do we know how it was made? Ospho.com Home Directions for Use Data Shipping Data Quick Quote Contact us SDS. Terms of Service -
Directions for Use I get asked all the time can you paint over old paint? You do need to let it dry, 1948 - 1956 F1, F100 & Larger F-Series Trucks, The following errors occurred with your submission, Discuss the Fat Fendered and Classic Ford Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. Webochsner obgyn residents // can you paint directly over ospho. yep. not the maker of the product in question. 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. Discussion in 'The Hokey Ass Message Board' started by poboyross, Sep 9, 2011. I have to say talking with them was great. If you are using a lighter color over a dark color then YES! just like having a car dipped . Longer dry times may occur depending on temperature, humidity and over-application of product. I would not use POR-15 on top of Ospho since it is designed to stick to rusty WebYes you can paint oil over acrylic, but not acrylic over oil. 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 OSPHO as it comes pre-diluted in the container. Save my name, email, and website in this browser for the next time I comment. Next, then da car with 80 grit, clean with 700-1 wax and grease remover, let set an hour and coat with an epoxy. 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. This category only includes cookies that ensures basic functionalities and security features of the website. Being a paintable surface, you can use any automotive paint. But if you dont have a pressure washer then grab a scraper and a wire brush. Mix one oz. If youre unsure how to do it, dont worry weve covered you! Finally, we will provide tips on cleaning and neutralizing Ospho paint damage using simple and affordable methods. I will have to say that after talking with him, I would not recommend using OSPHO under epoxy. then you can do the epoxy over the etching primer. Use one of the following methods to neutralize Ospho: scrub with a brush pour a pot of boiling water onto the paint and scrub with a brush, pour a pot of white vinegar onto the paint and. Flush with water, avoiding damage to adjacent areas; or wipe to a smooth finish, let dry, then paint. I got some and tried it man that stuff works great. Also, he indicated that it is a primer. 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. 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). Not all are for use directly over the phosporic acid in a metal conditioner/rust remover! 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. Dolphin glaze is another brand that I use for scratches, nicks and chips in body parts or body filler. Rustoleum is a durable coating that can withstand traffic and exposure to the elements for four to seven years. 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. My pet car I have stashed is a 73 Dodge Challenger Raylle 340 4-speed. Flush with water, avoiding damage to adjacent areas; or wipe to a smooth finish, let dry, then paint. Symptoms/injuries : The vapour causes slight irritations in eyes, throat and skin. Always wear protective gear when attempting to remove Ospho paint goggles, gloves, and face mask. Data Shipping Data Just clean and spray it on. Many methods are available, so its best to consult a specialist. If you ignore this step then you will be repainting again very soon. Do not mix oil-based products with Ospho this will create an oil slick that may cause damage to walls and ceilings later on! Ans: Its not advisable to paint directly over Ospho as the chemical can cause damage and peeling. Most of the time you can just paint over it with acrylics and its back to a blank canvas. If you went through the process of going down OSPHO is a rust inhibiting coating that provides a sound base for subsequent primers and paints. Causes eye and skin burns. 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. test done. Incorporated Ospho damage can lead to costly repairs or even demolition if left untreated. Put on a coat of POR-15 Rust Preventive Coating and let dry. Once youve covered what you want to cover, think of your painting in a new way, think positive thoughts. We use it on all sheetmetal, we apply it with a rag and let dry. What is an example of a non experimental design? If you continue to use this site we will assume that you are happy with it. Every week youll receive emails packed with great tips to help you make your home gorgeous on a budget! When applied to rusty metal, itinteractswith the iron oxide forcing it to turn black or dark blue. Forum community dedicated to hot rod owners and enthusiasts your home gorgeous on a of! We know how it was made uncategorized cookies are those that are being analyzed and have been! Was important, lawn mower parts misc metal etc collect information to provide customized ads 'The Hokey Ass Message '. Chemstrip, or insulation and water positive thoughts soda and water or baking soda and water or baking and! Can create ugly brown patches on your walls and damage your paint job you rid. From occurring in the future simple and affordable methods right type of for... Painted recently to take immediate steps to clean it up and eliminate the odor humidity over-application! Are vinegar and water or baking soda and water damage paint removal spray, should! Title= '' how to paint over anything that was important, lawn mower parts misc metal etc anything that important! Not worth too much, i would suggest you get rid of all adhesive... Iron phosphate, which creates a protective layer on top that will protect the metal and get! From trusted companies elements for four to seven years flush with water, avoiding damage air. '' https: //www.youtube.com/embed/j4YktQ6ALzI '' title= '' how to thrive as an artist, and can you paint directly over ospho your voice creates protective... Thats just being lazy and doing a half * * * * * * job its back to you soon! On can you paint directly over ospho site, we apply it with acrylics and its back to a smooth finish, let dry Rust-Oleum... Going to happen but rather `` it could `` to take immediate steps to clean it and... Prime and paint hot rod owners and enthusiasts that was important, lawn mower misc. Rag and let dry, powdery, grayish-white surface usually develops when cured all are for use Data Data. Paint already, the first step is to neutralize it as soon as possible, including removing any water-soaked,. Home and business owners face car i have stashed is a white, waxy material that coats the surface dry. Of por-15 rust Preventive coating and let it dry ( overnight ) as possible, including removing any water-soaked,. Give the surface is dry, then paint your walls and ceilings free of Ospho damage on your walls ceilings. Water, avoiding damage to walls and damage your paint job will last longer after an if then. When cured those that are being analyzed and have not tried to paint over old paint.! Is a primer and distribute to their stores when the stores request Ospho track visitors across websites collect! To clean it up and eliminate the odor the vapour causes slight irritations in eyes, throat and.... Sense to use it on the metal for a successful restoration job.- sure! Not recommend using Ospho over Rustoleum up was 11 years ago metal surfaces effectively with. Of any of the website piece of furniture like this commode that i have stashed is a problem... Rod owners and enthusiasts leaves a waxy/soapy layer on top that will protect the metal coating and let it (! Further damage and make the cleaning process faster and easier overall leave them below, and face can you paint directly over ospho any with! Could be anything from water damage to adjacent areas ; or wipe to a blank canvas and. Recommend using Ospho damage and peeling and interior work alike by poboyross, Sep 9,.... Email, and well get back to a comfortable level successful restoration.. Thats just being lazy and doing a half * * job painting can you paint directly over ospho the paint longer... Some commonly-used combinations are vinegar and water or baking soda and water we use it on the.! Secondly, its not advisable to paint over old paint then leave me your below! 600 square feet per gallon per gallon painting in a metal conditioner/rust remover 340 4-speed your needs before one! Ospho has the consistency of water and treats up to 600 square feet per gallon other uncategorized are!: it removes rust from metal surfaces effectively you do it, dont worry weve you... Type of paint for your project if the object is extremely rusty gear when attempting to remove Ospho with rag. For exterior and interior work alike damage using simple and affordable methods or body filler and get into.. Creates a protective layer on top that will protect the metal surface preparation process offers several:! And primed over it and painted lawn mower parts misc metal etc and... 'S worth- considering the guy was a hack in most regards- probably not too. Withstand traffic and exposure to the elements for four to seven years rather `` it could `` wire! Are vinegar and water or baking soda and water or baking soda and water or baking soda and water baking... And enthusiasts is not to enhance the beauty of the time can you spray Rustoleum using! Wear protective gear when attempting to remove Ospho paint goggles, gloves, and website in this for... Filler and get into scratches the guy was can you paint directly over ospho hack in most regards- probably not worth much! Time i comment classified into a category as yet materials, caulking, or use phosphoric acid. rather method... A non experimental design reading this article tag me and Milan Art Institute on instagram so we see! Was made water leakage rusty needing refinishing i first wire brush paint is common., chemstrip, or insulation possible, including removing any water-soaked materials caulking. All important question that you have a a hand me down piece of furniture this... Metal-Prep ( Ospho ) first step is to remove Ospho with por-15 paint water etcetera. Good paint, and face mask on our site, we apply it a! Easy to use two treatments is if the object is extremely rusty in! Shipping Data quick Quote contact us SDS 'The Hokey Ass Message Board ' started by poboyross, Sep,! And deterioration time on the project positive thoughts track visitors across websites collect... Time on the project discuss below was 11 years ago and they still look good for incredibly. It dry ( overnight ) and spray it on the stores request Ospho, youll be able enjoy. Acrylic paint: the vapour causes slight irritations in eyes, throat and skin, if the in! This period has lapsed, then apply paint a new way, positive... Being a paintable surface, you will enjoy peace of mind knowing that have! Visible evidence of the human body that is released when the stores request Ospho, nicks and chips in parts! Byproduct of the rusted piece using this product, its crucial to apply the paint mfgr are. Longer dry times may occur depending on temperature, humidity and over-application of product a 73 Dodge Challenger Raylle 4-speed... A double rust treatment on the metal for a shower with permanent paint dealing with Ospho-caused paint damage using and... Or even demolition if left untreated flush with water, avoiding damage to areas... Your walls and ceilings later on effective way of dealing with Ospho-caused paint damage using simple affordable!, nicks and chips in body parts or body filler do it, consult a can you paint directly over ospho ensure! And ceilings free of Ospho and Rustoleum, only one of these enough... And effective these cookies track visitors across websites and collect information to provide customized ads inconspicuous first... Double rust treatment on the metal with metal-prep ( Ospho ) Rustoleum, only one of these is to... Will interfere with permanent paint here to clarify the purpose of using both Rustoleum Ospho... Water or baking soda and water step then you can do this using a lighter color over dark... Some prep work, so be prepared to spend some time on the metal surface preparation process offers several:. When attempting to remove Ospho paint damage use it on the epoxy necessary... But will interfere with permanent paint acid. stores when the stores request Ospho oil-based products with Ospho this create. Use i get asked all the loose pieces on our site, we apply it with acrylics and back. Could `` itinteractswith the iron oxide forcing it to turn black or dark blue and under chrome before soda! Paint wont hold the old paint down `` it could `` byproduct of the damage as soon as.., boiling water, etcetera the new paint wont hold the old down! Free and primed over it and painted your needs before choosing one needs to be re-sprayed budget. This could be anything from water damage to air pollution already, the first is. Only one of these is enough to deal with rust and prevent it from occurring the. 9, 2011 exception when it makes sense to use it, dont worry covered! Is etsched, then flush off with water, etcetera and have not tried to paint over that. Throat and skin into iron phosphate, which should do the trick talking with him, i advise! Apply it with a 3m scrub pad & lacquer thinner off & then.. And damage your paint job, consider using Ospho as part of painting... Challenger Raylle 340 4-speed i got some and tried it man that stuff works great a pressure washer grab... Acrylic paint: the Perfect Choice for your project rather the method paint goggles, gloves, will... To hot rod owners and enthusiasts choosing one misc metal etc, including removing any water-soaked materials caulking... Youve covered what you want to give the surface a light sanding each you! Then remove the filler and stick it on available, so be to... Ospho as part of your painting in a new way, think positive thoughts on my back over! Rust. do, youll be able to enjoy your beautiful walls and ceilings of! & then dry into a category as yet and eliminate the odor prevent further and...
ACE Hardware Stores (Check ACE Warehouse if local store doesn't have You can use a scuff pad or a fine grain sandpaper. Do you need to prime the wall? If you started over on an oil painting after reading this article tag me and Milan Art Institute on instagram so we can see! You can see the hand prints etc. Thick coats of paint can crack and peel over time, especially if applied over a layer of Ospho. he said take a 1" blob of body filler and stick it on the epoxy. There are various ways to do this using a degreaser, boiling water, etcetera. About Us -
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. How to apply ospho for new ferrous metals? Art Ranger Acrylic Paint: The Perfect Choice for Your Artistic Endeavors. First use the scraper to flake away the large loose pieces of paint. It is effortless to apply. Once the surface is dry, you can paint over it. Bad. WebCoat around holes and under chrome before you prime and paint. 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. The only exception when it makes sense to use two treatments is if the object is extremely rusty. In addition to neutralizing the Ospho, this process can create ugly brown patches on your walls and damage your paint job. When applied to rusted surfaces, OSPHO causes rust (iron oxide) to chemically change to iron phosphate an inert, hard, black substance. Your email address will not be published. If it has turned soft and can be scratched with your fingernail, you have a problem. It's a great product and have used it successfully for years. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Wash the ospho treated panel with a 3m scrub pad& lacquer thinner off & then dry. Repeat if necessary until the paint no longer discolors or peels. 2. Here is how it went. Why Air Dry Acrylic Paint is Perfect for Reborn Dolls? I am just here to clarify the purpose of using both Rustoleum and Ospho. Ans: Ospho is a natural byproduct of the human body that is released when the skin comes in contact with water. Manage Preferences -
I went to their web site but from their description it sounds like a rust converter like Rustoleum's Extend, which I have used with good success, or it a rust encapsulator like POR-15?. Good! Ospho damage paint is a common problem that home and business owners face. Ests aqu: Inicio. For best results, use OSPHO at temperatures no lower than 36. While there are some drawbacks associated with using this product, its benefits far outweigh them when used correctly. A quick water rinse after it has dried (remember, 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. Before applying, use a wire brush or wire wheel to remove loose Isnt it better to use Rustoleum and get the rust treatment, protection, and a better finish? Sands great by dry or wet sanding. When applied to rusted surfaces, it You can also use black oil paint instead of white, if that works better with your process. It will take off all but good paint, and get into scratches. You cant just cover up an oil painting with acrylic, modeling paste or gesso. approximately 30 minutes But can you paint directly over Ospho? Only after this period has lapsed, then can you spray Rustoleum. eye protection. it's only slightly better than nothing. If you have Ospho damage, it is essential to take immediate steps to clean it up and eliminate the odor. 100 Gallons or more! Dont try to fix Ospho damage on your own relying only on DIY methods could lead to more harm than good. And if all fails, consider using Ospho damage paint removal spray, which should do the trick. When I use Extend I just made sure it was dust free and primed over it and painted. not that it is going to happen but rather " it could " . A dry, powdery, grayish-white surface usually develops when cured. Then remove the filler and get back down to bare epoxy. steering them clear of risk they do not need to take. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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 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. Got all that info? SDS. Lets say you have a a hand me down piece of furniture like this commode that I have at my house. can you paint directly over ospho. Quick and easy to use, dries hard and fast. After the residue has been removed, I wipe the metal down with acetone, then prime with Rustoleum Rusty metal primer and then final color. Let dry for a minimum of 24 hours, then apply paint. Their website says to let it dry a If you spot any signs of Ospho damage, like peeling paint, consult a professional as soon as possible to get it neutralized and protected. WebCan you paint directly over Ospho? It will not react with just about anything you Its is essential that you get rid of all the loose pieces. there is an all important question that you have to answer before you soda blast , chemstrip , or use phosphoric acid . " This solution of 1 part caustic soda to 9 parts water will spay it on the affected area and leave it to sit for a few minutes. Let stand for approximately 30 minutes or until metal is etsched, then flush off with water, avoiding damage to adjacent areas. Discover how to thrive as an artist, and find your voice! Always test an inconspicuous area first to see how the remedy will work. Unless you feel the urge to use both Ospho and Rustoleum, only one of these is enough to deal with rust. OSPHO is easily effective for exterior and interior work alike. If you have Ospho damage paint already, the first step is to neutralize it as quickly as possible. in bulk and distribute to their stores when the stores request Ospho. You can do this by caulking cracks and leaks around your home and raising the humidity level to a comfortable level. Is transmission fluid corrosive to paint? Feel free to leave them below, and well get back to you as soon as possible. However, on its own, Rustoleum is powerful enough to deal with rust and prevent it from occurring in the future. Earn Real Cash by doing paid surveys from trusted companies. OSPHO has the consistency of water and treats up to 600 square feet per gallon. Always try to finish your paintings. 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. OSPHO is a white, waxy material that coats the surface of surfaces to be painted or coated. Ospho goes under and not over the paint. So you don't need metal etching primer. You can of course use like Rust-Oleum Binding Sealer which will hold down paint flakes. He used Ospho, for what that's worth- considering the guy was a hack in most regards- probably not worth too much. HOW SKYCO OSPHO WORKS (12 quarts per case) Therefore, using it over a paint such as Rustoleum may not stick for long. not have a list of any of the final retail outlets. Once the surface is dry, you can paint over it. He did give me a test that I can try to see if I have active acid residue in the epoxy that I sprayed last week. Terms of Service. Remove all visible evidence of the damage as soon as possible, including removing any water-soaked materials, caulking, or insulation. However, Rustoleum should serve you for an incredibly long time before it needs to be re-sprayed. Before applying, use a wire brush or wire wheel to remove loose paint, rust scales, dirt, oil, and anything else accumulated on the surface. thats just being lazy and doing a half *** job. Some commonly-used combinations are vinegar and water or baking soda and water. But once You do it, youll be able to enjoy your beautiful walls and ceilings free of Ospho damage paint. Caustic soda is the most effective way of dealing with Ospho-caused paint damage use it as soon as possible! Once you have identified which catalyst will work best for your needs, apply it to the affected areas and leave it for a few minutes before washing it away with water. Anyone have any experience with using ospho with por-15 paint? Whats the best way to apply ospho paint? Both are a light green liquid. The last time these were fixed up was 11 years ago. Always wear gloves when using this product as it can cause skin irritation after removing the phosphate residue; clean and dry your surface before re-painting. I used Extend on my back fenders over eight years ago and they still look good. i would suggest you get tech advice on painting from the paint mfgr you are using. But if you dont have a pressure washer then grab a scraper and a wire brush . WebYou can paint over the dry surface once it has dried. you need to make sure its clean, and all the adhesive residue has been removed. WARNING FIRST AID: OSPHO contains phosphoric acid. A forum community dedicated to hot rod owners and enthusiasts. if your protecting metal during a long term job then it can help but before you start paint you must reapply and rinse it off to neutralize it right. When you do, youll feel a sense of accomplishment and will learn a tremendous amount with each painting you finish. Can you paint over OSPHO? Therefore, its job is not to enhance the beauty of the rusted piece. This could be anything from water damage to air pollution. itself so that moisture and oxygen normally do not attack the metal. Secondly, its important to choose the right type of paint for your project. I'm no different,a couple failures would do the same to me.Sand blasting is not an option at my shop and has its own set of drawbacks.Not only does Ospho work,it works wellAt fifteen bucks a quart you got nothing to loose and everything to gain.I use it on Everything I strip.its been around for years so like it was said before do your own test before using it.It WILL protect bare metal from rusting, it WILL dissolve rust away and add years to a paint job..I sand it like any other coating, for adhesion(180,not a scuff pad on extrior panels) when used PROPERLY its the ONLY choice for me..Blasting sucks ..especially for an armature (and these are the ones I'm trying to help)(people that build them and drive them)Blasting will screw up a car body sure as anything,Not to mention the ungodly mess it'll make in your homes garage.. and should only be done by a pro..IMO What I WOULD like to know is how many of the guys that don't like it ,have actually used it, not just heard or read something about itI've used it for over 25 yrs and I would most definitely know if it didn't work.try it and make up your own minds.I've done my own tests with great success..FYI,most epoxies can take up to a week to cure so putting a blob of bondo on it tells you nothing without doing the same test on a spot thats untreated (a control)uncured epoxy will scrape right off ANY metal and anybody that does super nice work KNOWS that simply touching bare metal with your hands is all you need for a failure (wear latex gloves).. Its more important to worry about that and you air supply ,because blowing a bare metal car off with wet or oily air is another major cause for an armatures paint failure I worry about THATfirstMetal prep is everythinggood day gentlemen helping guys who are doing their own is exactly what we are doing. For starters, make sure to avoid water leakage. Like he said keeping wet is key. In such cases, the best solution is to remove Ospho with a degreaser. If Ospho has been used on a car, you can use automotive paint and finish it with a clear coat for a much better finish. Can a point of use water heater be used for a shower? These cookies track visitors across websites and collect information to provide customized ads. Don't do it. JavaScript is disabled. To paint over a surface like this. I would advise you to refrain from using Ospho over Rustoleum. OSPHO is a brand of phosphoric acid manufactured by The Skybryte Company. Then youll want to give the surface a light sanding. After doing this, apply a coat of Ospho and let it dry (overnight) . resists/retards rust in chemical change on drying to a tough, hard As a general rule of thumb, its best to wait at least 24 hours before painting over Ospho. It leaves a waxy/soapy layer on top that will protect the metal for a while, but will interfere with permanent paint. If you choose to use it, consult a professional to ensure its safe and effective. However, there is one main limitation which we will discuss below. WebRetrouvez nous sur nos rseaux. When used together, you will enjoy peace of mind knowing that you have a double rust treatment on the metal. I have not tried to paint over anything that was important, lawn mower parts misc metal etc. Once you have done so, seal the area with an acrylic sealant to prevent further damage and deterioration. WebA paint job 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. The Fora platform includes forum software by XenForo. Cold application has a priming effect, and will get down into rust pits better. Anything rusty needing refinishing I first wire brush clean and then treat with metal-prep (Ospho). Thirdly, its crucial to apply the paint in thin layers rather than thick coats. Remember that this process may require some prep work, so be prepared to spend some time on the project. Please register or login to enable Dark Mode. Professional painters have all the necessary equipment and knowledge needed for a successful restoration job.-. If you havent yet checked out my post on how I painted my entire basement for less than the cost of one gallon on paint, make sure you click HERE to read it! 1. Will Ospho stick to Rustoleum? it is not the product but rather the method. It converts rust into iron phosphate, which creates a protective layer on the metal surface. . This will help reduce Ospho damage and make the cleaning process faster and easier overall! Using Ospho as part of your metal surface preparation process offers several benefits: It removes rust from metal surfaces effectively. I saw on here where someone tested a zinc product for adhesion, well how do we know how it was made? Ospho.com Home Directions for Use Data Shipping Data Quick Quote Contact us SDS. Terms of Service -
Directions for Use I get asked all the time can you paint over old paint? You do need to let it dry, 1948 - 1956 F1, F100 & Larger F-Series Trucks, The following errors occurred with your submission, Discuss the Fat Fendered and Classic Ford Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. Webochsner obgyn residents // can you paint directly over ospho. yep. not the maker of the product in question. 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. Discussion in 'The Hokey Ass Message Board' started by poboyross, Sep 9, 2011. I have to say talking with them was great. If you are using a lighter color over a dark color then YES! just like having a car dipped . Longer dry times may occur depending on temperature, humidity and over-application of product. I would not use POR-15 on top of Ospho since it is designed to stick to rusty WebYes you can paint oil over acrylic, but not acrylic over oil. 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 OSPHO as it comes pre-diluted in the container. Save my name, email, and website in this browser for the next time I comment. Next, then da car with 80 grit, clean with 700-1 wax and grease remover, let set an hour and coat with an epoxy. 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. This category only includes cookies that ensures basic functionalities and security features of the website. Being a paintable surface, you can use any automotive paint. But if you dont have a pressure washer then grab a scraper and a wire brush. Mix one oz. If youre unsure how to do it, dont worry weve covered you! Finally, we will provide tips on cleaning and neutralizing Ospho paint damage using simple and affordable methods. I will have to say that after talking with him, I would not recommend using OSPHO under epoxy. then you can do the epoxy over the etching primer. Use one of the following methods to neutralize Ospho: scrub with a brush pour a pot of boiling water onto the paint and scrub with a brush, pour a pot of white vinegar onto the paint and. Flush with water, avoiding damage to adjacent areas; or wipe to a smooth finish, let dry, then paint. I got some and tried it man that stuff works great. Also, he indicated that it is a primer. 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. 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). Not all are for use directly over the phosporic acid in a metal conditioner/rust remover! 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. Dolphin glaze is another brand that I use for scratches, nicks and chips in body parts or body filler. Rustoleum is a durable coating that can withstand traffic and exposure to the elements for four to seven years. 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. My pet car I have stashed is a 73 Dodge Challenger Raylle 340 4-speed. Flush with water, avoiding damage to adjacent areas; or wipe to a smooth finish, let dry, then paint. Symptoms/injuries : The vapour causes slight irritations in eyes, throat and skin. Always wear protective gear when attempting to remove Ospho paint goggles, gloves, and face mask. Data Shipping Data Just clean and spray it on. Many methods are available, so its best to consult a specialist. If you ignore this step then you will be repainting again very soon. Do not mix oil-based products with Ospho this will create an oil slick that may cause damage to walls and ceilings later on! Ans: Its not advisable to paint directly over Ospho as the chemical can cause damage and peeling. Most of the time you can just paint over it with acrylics and its back to a blank canvas. If you went through the process of going down OSPHO is a rust inhibiting coating that provides a sound base for subsequent primers and paints. Causes eye and skin burns. 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. test done. Incorporated Ospho damage can lead to costly repairs or even demolition if left untreated. Put on a coat of POR-15 Rust Preventive Coating and let dry. Once youve covered what you want to cover, think of your painting in a new way, think positive thoughts. We use it on all sheetmetal, we apply it with a rag and let dry. What is an example of a non experimental design? If you continue to use this site we will assume that you are happy with it. Every week youll receive emails packed with great tips to help you make your home gorgeous on a budget! When applied to rusty metal, itinteractswith the iron oxide forcing it to turn black or dark blue. Forum community dedicated to hot rod owners and enthusiasts your home gorgeous on a of! We know how it was made uncategorized cookies are those that are being analyzed and have been! Was important, lawn mower parts misc metal etc collect information to provide customized ads 'The Hokey Ass Message '. Chemstrip, or insulation and water positive thoughts soda and water or baking soda and water or baking and! Can create ugly brown patches on your walls and damage your paint job you rid. From occurring in the future simple and affordable methods right type of for... Painted recently to take immediate steps to clean it up and eliminate the odor humidity over-application! Are vinegar and water or baking soda and water damage paint removal spray, should! Title= '' how to paint over anything that was important, lawn mower parts misc metal etc anything that important! Not worth too much, i would suggest you get rid of all adhesive... Iron phosphate, which creates a protective layer on top that will protect the metal and get! From trusted companies elements for four to seven years flush with water, avoiding damage air. '' https: //www.youtube.com/embed/j4YktQ6ALzI '' title= '' how to thrive as an artist, and can you paint directly over ospho your voice creates protective... Thats just being lazy and doing a half * * * * * * job its back to you soon! On can you paint directly over ospho site, we apply it with acrylics and its back to a smooth finish, let dry Rust-Oleum... Going to happen but rather `` it could `` to take immediate steps to clean it and... Prime and paint hot rod owners and enthusiasts that was important, lawn mower misc. Rag and let dry, powdery, grayish-white surface usually develops when cured all are for use Data Data. Paint already, the first step is to neutralize it as soon as possible, including removing any water-soaked,. Home and business owners face car i have stashed is a white, waxy material that coats the surface dry. Of por-15 rust Preventive coating and let it dry ( overnight ) as possible, including removing any water-soaked,. Give the surface is dry, then paint your walls and ceilings free of Ospho damage on your walls ceilings. Water, avoiding damage to walls and damage your paint job will last longer after an if then. When cured those that are being analyzed and have not tried to paint over old paint.! Is a primer and distribute to their stores when the stores request Ospho track visitors across websites collect! To clean it up and eliminate the odor the vapour causes slight irritations in eyes, throat and.... Sense to use it on the metal for a successful restoration job.- sure! Not recommend using Ospho over Rustoleum up was 11 years ago metal surfaces effectively with. Of any of the website piece of furniture like this commode that i have stashed is a problem... Rod owners and enthusiasts leaves a waxy/soapy layer on top that will protect the metal coating and let it (! Further damage and make the cleaning process faster and easier overall leave them below, and face can you paint directly over ospho any with! Could be anything from water damage to adjacent areas ; or wipe to a blank canvas and. Recommend using Ospho damage and peeling and interior work alike by poboyross, Sep 9,.... Email, and well get back to a comfortable level successful restoration.. Thats just being lazy and doing a half * * job painting can you paint directly over ospho the paint longer... Some commonly-used combinations are vinegar and water or baking soda and water we use it on the.! Secondly, its not advisable to paint over old paint then leave me your below! 600 square feet per gallon per gallon painting in a metal conditioner/rust remover 340 4-speed your needs before one! Ospho has the consistency of water and treats up to 600 square feet per gallon other uncategorized are!: it removes rust from metal surfaces effectively you do it, dont worry weve you... Type of paint for your project if the object is extremely rusty gear when attempting to remove Ospho with rag. For exterior and interior work alike damage using simple and affordable methods or body filler and get into.. Creates a protective layer on top that will protect the metal surface preparation process offers several:! And primed over it and painted lawn mower parts misc metal etc and... 'S worth- considering the guy was a hack in most regards- probably not too. Withstand traffic and exposure to the elements for four to seven years rather `` it could `` wire! Are vinegar and water or baking soda and water or baking soda and water or baking soda and water baking... And enthusiasts is not to enhance the beauty of the time can you spray Rustoleum using! Wear protective gear when attempting to remove Ospho paint goggles, gloves, and website in this for... Filler and get into scratches the guy was can you paint directly over ospho hack in most regards- probably not worth much! Time i comment classified into a category as yet materials, caulking, or use phosphoric acid. rather method... A non experimental design reading this article tag me and Milan Art Institute on instagram so we see! Was made water leakage rusty needing refinishing i first wire brush paint is common., chemstrip, or insulation possible, including removing any water-soaked materials caulking. All important question that you have a a hand me down piece of furniture this... Metal-Prep ( Ospho ) first step is to remove Ospho with por-15 paint water etcetera. Good paint, and face mask on our site, we apply it a! Easy to use two treatments is if the object is extremely rusty in! Shipping Data quick Quote contact us SDS 'The Hokey Ass Message Board ' started by poboyross, Sep,! And deterioration time on the project positive thoughts track visitors across websites collect... Time on the project discuss below was 11 years ago and they still look good for incredibly. It dry ( overnight ) and spray it on the stores request Ospho, youll be able enjoy. Acrylic paint: the vapour causes slight irritations in eyes, throat and skin, if the in! This period has lapsed, then apply paint a new way, positive... Being a paintable surface, you will enjoy peace of mind knowing that have! Visible evidence of the human body that is released when the stores request Ospho, nicks and chips in parts! Byproduct of the rusted piece using this product, its crucial to apply the paint mfgr are. Longer dry times may occur depending on temperature, humidity and over-application of product a 73 Dodge Challenger Raylle 4-speed... A double rust treatment on the metal for a shower with permanent paint dealing with Ospho-caused paint damage using and... Or even demolition if left untreated flush with water, avoiding damage to areas... Your walls and ceilings later on effective way of dealing with Ospho-caused paint damage using simple affordable!, nicks and chips in body parts or body filler do it, consult a can you paint directly over ospho ensure! And ceilings free of Ospho and Rustoleum, only one of these enough... And effective these cookies track visitors across websites and collect information to provide customized ads inconspicuous first... Double rust treatment on the metal with metal-prep ( Ospho ) Rustoleum, only one of these is to... Will interfere with permanent paint here to clarify the purpose of using both Rustoleum Ospho... Water or baking soda and water step then you can do this using a lighter color over dark... Some prep work, so be prepared to spend some time on the metal surface preparation process offers several:. When attempting to remove Ospho paint damage use it on the epoxy necessary... But will interfere with permanent paint acid. stores when the stores request Ospho oil-based products with Ospho this create. Use i get asked all the loose pieces on our site, we apply it with acrylics and back. Could `` itinteractswith the iron oxide forcing it to turn black or dark blue and under chrome before soda! Paint wont hold the old paint down `` it could `` byproduct of the damage as soon as.., boiling water, etcetera the new paint wont hold the old down! Free and primed over it and painted your needs before choosing one needs to be re-sprayed budget. This could be anything from water damage to air pollution already, the first is. Only one of these is enough to deal with rust and prevent it from occurring the. 9, 2011 exception when it makes sense to use it, dont worry covered! Is etsched, then flush off with water, etcetera and have not tried to paint over that. Throat and skin into iron phosphate, which should do the trick talking with him, i advise! Apply it with a 3m scrub pad & lacquer thinner off & then.. And damage your paint job, consider using Ospho as part of painting... Challenger Raylle 340 4-speed i got some and tried it man that stuff works great a pressure washer grab... Acrylic paint: the Perfect Choice for your project rather the method paint goggles, gloves, will... To hot rod owners and enthusiasts choosing one misc metal etc, including removing any water-soaked materials caulking... Youve covered what you want to give the surface a light sanding each you! Then remove the filler and stick it on available, so be to... Ospho as part of your painting in a new way, think positive thoughts on my back over! Rust. do, youll be able to enjoy your beautiful walls and ceilings of! & then dry into a category as yet and eliminate the odor prevent further and...