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So, an example of application process when using epoxy primer to bare metal could be: 1) Heavily sand with orbital sander using 80g sandpaper and apply paint prep solvent to clean 2) Apply epoxy primer 3) Perform bodywork including body filler 5. [Personally I would switch to SPI 2k primer at this point but you are fine using straight epoxy if you choose.] To reduce any film buildup, this one to one ratio can also be cut with a urethane-grade reducer or comparable solvent solution. Nov 7, 2009 #10. wookie Veteran Member Lifetime Gold Member. It is important that the metal surface is slightly abrasive so that the primer coat will be more adhesive. With fillers, you can use one epoxy system for many different applications, such as adhesive bonding, fairing, gap filling, and filleting, instead of buying separate resins for each. And then, you could put an epoxy primer on it, to seal it up, and then you can put a 2k filler primer on top of that. The epoxy primer needs to "vent" solvents prior to spraying the primer surfacer. I am using single stage paint. One to two coats will render a one millimeter dry film thickness, which is typically enough to be completely effective. We’d just suggest scuffing the encapsulator with at least a scuff pad before applying. Reduction: For spray application, reduce with 1 liter of DAVIES® 95 Epoxy Reducer per 4 liters of paint. I have sanded with 80 grit and sanded thru rust to where I have a speckled or salt/pepper look ie (very very shallow low rust spots and partially thru the top of original oem primer). Epoxy Reducer is a premium quality thinner or reducer blended from different solvents such as aromatic hydrocarbons, ketones, glycol ethers & alcohols. Rattle can primer of a contrasting color is what you need. Hi, If there is bare metal exposed we would suggest using Epoxy Primer to seal it all up. Let dry overnight before recoating. Is that 50% of just the epoxy paint or 50% of the epoxy+activator? $49.96 $ 49. Once you have the spray gun and primer mix prepared, it is time to apply it to your metal surface. Wet sanding epoxy primer is usually the best way to prep it because epoxy has a tendency to clog paper when sanded dry. Two-part epoxy primers go one step further by including zinc phosphate, which increases its corrosion-inhibiting properties. 2k DTM Expoxy . Maybe you have a damp shop that flash rusts metal as soon as the temps change? And what is it, anyway? the sata 100b is a straight up primer gun. the solv is a base/sealer gun, not primer. Therefore, epoxy is a good choice to use on repair areas where there is exposed metal or body filler. Apply as primer coating on bare concrete. Joined: Jul 12, 2006 Location: Daytona Florida. In this case, a more realistic option may be to use an epoxy primer. Don't allow a suspect painting crew to ruin your garage floors. Epoxy also adheres (sticks) good to the metal or other substrate and top coats adhere good to the epoxy. A two-component epoxy-polyamide cured rust-inhibitive primer, that is highly impact resistant. Ask about our limited time offer to paint your garage walls, ceilings, and floors for $999. Below, we take a look at how to properly apply an epoxy primer to the body of your vehicle. USES My covette has a recent 2 stage urethane paint job in good condition. To prepare the epoxy primer, shake or stir the primer, and thoroughly mix one part primer with one part catalyst. If you are waiting more than a couple days, the surface should be lightly sanded again prior to topcoat application. Keep a handful of our 2K AeroSpray™ Epoxy Primer Aerosols on hand for sealing up small areas. 2. As always, make sure you are wearing the proper safety equipment (goggles/face mask and gloves) while performing this task. Once you’ve applied all of the coats, the surface can be wet sanded after a single day, but it is best to wait two to three days before dry sanding. This is great peace of mind for a lasting paint job. Epoxy fillers are used to thicken liquid epoxy for various purposes other than coating or wetting out fiberglass. can i put epoxy primer over rust encapsulor. Full Vehicle down to bare metal – No Body Repair/Body Filler Application; For vehicles that will receive complete new paint jobs only, automotive primer, automotive epoxy primer and primer sealer materials are sprayed in a paint booth after masking. Volume (litres) Caution This product is for professional use only. Apply Marine Epoxy Primer Seal the surface with 2-3 coats of Tuff Stuff Epoxy Primer. My ’61 Ranchero (see photos) was initially sprayed with a primer by Napa Auto Parts and blocked down to 140-grit paper. Use it to protect a long-term project – Not all of us have huge, climate controlled shops our project vehicles can sit in until they’re painted. Furthermore, lab and field testing has shown that two-component epoxy primers provide a greater degree of corrosion protection to metals owing to their superior adhesion. The epoxy primer should be applied in medium wet coats, allowing a half an hour between each coat at around 70 degrees. But why use epoxy primer? I use 600 when it's necessary to sand it. Very informative,thank you.Trying to learn the basics. Highly durable to solvents and chemicals, acids and alkalies. For brush application, use as is. To learn more about epoxy primer and for more DIY car tutorials, be sure to visit Eastwood.com. Make sure to evenly spray each coat completely across the bare metal surface. Jotafix Epoxy Primer Comp B month(s) month(s) In some markets commercial shelf life can be dictated shorter by local legislation. Polyester primer is a very thick two-part product and is used when there’s a good deal of bodywork. It dries to a tough and hard film with excellent abrasion resistance. ©2017 The Eastwood Company. Epoxy Primer Paint Sealer. Use it For a Final Sealer – A cool trick we’ve been doing for the past few years is using our epoxy primer as a final sealer before our base coat. This means you can hit an area with epoxy primer that’s been sanded down to bare metal, repaired with body filler, and then feathered into the original paint. After you have applied the epoxy primer you need to apply a good thick cover of something like PPG's K36. Mixed Surfaces – Some primers and coatings need the entire surface to be uniform and all the same material. Aug 16, 2016 #2 That is with activator. The Bronco will not be painted for several months and will sit outside some of the time. it doesnt just flow out. Allow 10 minutes induction time before application. Will be painting whole SUV so to match everything. as for tip size, the tips are what they say they are but you have to remember that paint is sucked out of the nozzle. Epoxy primer is specifically ideal for using after sand or media blasting projects due to its filling qualities. Be aware that epoxy primer can begin to gel after only 90 minutes in a 70 degree environment. This can’t be said for many primers! Barry Paint Fanatic. The short answer is you use a two-component epoxy primer in a finish system rather than a polyurethane primer because of its superior adhesion. Protective, easy to use and reasonably priced, there is nothing not to like … USE Thinner / Reducer for Epoxy paints. Epoxy Primer. One to two coats will render a one millimeter dry film thickness, which is typically enough to be completely effective. Aug 16, 2016 #3 Sign up now to receive exclusive email deals, industry news, and new product releases.*. However, you must be careful about what you apply it to in order to get its full benefits. When you are applying epoxy primer over already existing finishes, use these same steps above, and make sure to abrade the surface with 320 to 400 grit sandpaper. (1-1 Mix) 4.3 out of 5 stars 187. Sign up now to receive exclusive email deals, industry news, and new product releases.*. That way, your equipment will be ready to use the next time you need to apply an epoxy primer. Epoxy Putty Add 4 kgs of calciumine to mixed component of Epoxy primer to come up with putty. I asked what reducer to use and he said the single stage urethane reducer. • 1:1 mix ratio, reduce 5-50% to use as a sealer • Gun Tip Size - 1.4-1.5 • Induce at least 30 minutes • Spray at 65 degrees or above and maintain 24hrs • Reduce with SPI 870, 885 or 895 up to 50% as a sealer • Pot Life - 72-120 hours in a sealed container you would get that with a 1.3-1.4 for your base or epoxy. Simply reduce it 50 percent and lay a coat or two down to seal up all of your work and have a nice surface to lay your base coat over top of. Just abrade with sandpaper, apply your filler, sand flat and feather the edges. The epoxy blankets the metal, which does not allow any oxygen reach the metal. Epoxy primer actually seals out the oxygen from the metal, leaving no chance of rust or corrosion forming on the surface like some cheap spray bomb type primers. Stacking Coatings – Since epoxy primers adhere mechanically, they will grab onto most anything that has a good texture to the surface. Buy Guilder Epoxy Primer with Catalyst online at Lazada Philippines. Simply put, epoxy is the best primer for bare metal, making it excellent for newly fabricated metal parts or ones that have been fully stripped. Simply reduce it 50 percent and lay a coat or two down to seal up all of your work and have a nice surface to lay your base coat over top of. If your spray gun is spraying unevenly, it needs to be properly cleaned. Therefore, epoxy is not designed to be applied and block sanded. The car sat for about a year in that state. Start block sanding the vehicle unit the guide primer is removed. Thanks. If you are using a conventional siphon to coat your primer, make sure the fluid tip is between 1.6 and 1.8 mm and the spray pressure is between 45 and 55 psi. What type of prime should I use ? First, if you are using epoxy primer on bare metal surfaces, it is important that all existing finish and corrosion has been properly blasted or stripped off. SPHERO Epoxy Primer. evaporate when, where, or how it should for the coating to achieve it designed properties. Block w/220 - 320 grit, 2-coats epoxy over exterior. Let dry overnight. 96. or can I just spray 2k primer? Transtar 2K Epoxy Primer. Epoxy HDR. Epoxy primer serves a wide range of automotive needs, providing quality resistance to corrosion, fast build, exceptional color holdout and strong adhesion to bare metal substrates. Epoxy primer also takes longer to finally cure. The epoxy primer should be applied in medium wet coats, allowing a half an hour between each coat at around 70 degrees. Discount prices and promotional sale on all Paint & Primers. All rights reserved. We would start with an epoxy primer first and build up from there. Jim . 3. This can also improve the overall flow of the primer mix. Thanks for the info. After that … After bondo what do i seal it with,just primer, or apoxy primer filler? Free Shipping. We suggest blending these areas as well as possible before spraying epoxy primers as they doesn’t have filling/build qualities like a high-build primer and won’t hide imperfections as well. i have been using one for years. It's a great wet on wet sealer, just spray it on, wait at least 1/2 hour then spray your topcoats or primer surfacer over it. Visit http://CollisionBlast.com to Subscribe For Access To Hours of FREE Training. Therefore, epoxy is a good choice to use on repair areas where there is exposed metal or body filler. It’s been 25yrs since I painted cars, and techniques/ materials have changed a bunch! Apply the first coat of marine epoxy primer and allow the surface to dry to become tacky. Thanks. Mix as supplied in the ratio of 3 parts by volume DAVIES® Epoxy Primer Base to 1 part by volume DAVIES® Epoxy Primer Catalyst. Get info of suppliers, manufacturers, exporters, traders of Epoxy Primers for buying in India. Topcoat with 2-3 coats of BOYSEN ® Acqua Epoxy™ or BOYSEN ® Epoxy Enamel. So, epoxy primer first, primer surfacer over that. I just ordered some paint and primer from Summit. This way, if I can’t get back to it right away, I won’t come back to a surface-rusted mess! If you are using an HVLP spray gun to coat your primer, make sure the fluid tip is between 1.4 and 1.8 mm and the spray pressure is between 25 and 30 psi. I plan to do a color change and want to know what the best primer is to cover the Urethane and other parts of the. Polyester Primers. low overspray. To take to bare metal would require sand blasting which is not available in my area. Make sure to evenly spray each coat completely across the bare metal surface. ©2017 The Eastwood Company. For this reason, it works well for stacking if you need to correct an area that you didn’t get perfectly flat and need a little more filler. Poly primer is great for using over bare fiberglass and epoxy. A primer coat is used to 'seal' the surface so that the solvents or water will be able to evaporate away as they were designed to. [Applying a couple of coats of poly primer and then block sanding should be sufficient.] What Epoxy Is Not. Let it dry completely. Then scuff the epoxy primer before applying the primer surfacer. 4. The surface of the metal must first be prepared properly for the application in order for the primer to adhere to it. Temperature and humidity affect the dry time, but you will know when to apply your next coat of marine epoxy primer once the paint film becomes “tacky”. Metal requires little prep work to apply it, the primer flashes/dries quickly, and it came in 1K Aerosol cans for small jobs. There are epoxy primers, water based primers, solvent based … Always be sure to clean the metal surface with the wax and grease remover again after abrading it. Messages: 3,037 Likes Received: 0. We decided to give you some insight on where and when epoxy primer works best. Epoxy also adheres (sticks) good to the metal or other substrate and top coats adhere good to the epoxy. 1. Block w/180 grit, 2-coats epoxy over filled areas. crashtech Combo Man. Epoxy primer can be topcoated after about 30 minutes (45 minutes to an hour if more than two coats were applied), or even up to five days after the last coat. Barry in the tech manual it says you can reduce the epoxy primer up to 50%. Etch primer included, epoxy primer is about the only bare metal primer you could leave a vehicle outside in without rust forming back under the primer quickly! Hope that helps. Staff member. What Epoxy Is Not This non-porous, high-bonding sealer has several advantages when used for certain materials and situations. FREE Shipping. Step 1 – Preparing the Galvanized Iron. I use it as a sealer on new and used panels which have been sanded with a DA, prior to painting. Epoxy primer is a moisture and corrosion resistant protective coating that can be applied to various materials including metal. Alternatively, you can apply filler or primer surfacer over the epoxy to fill any minor imperfections and block flat before you paint. Does this sound right, he didn't sound too sure. To prepare a bare metal surface for this primer, clean it with a wax and grease remover. I can only do 1 piece at a time, like the roof, then the doors and then the side bed of the truck, am I going to have a problem doing it that way? Find here online price details of companies selling Epoxy Primers. Custom Shop - Black Epoxy Primer/Sealer 2.1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. body that are down to fiberglass. Epoxy Primer is a NON-SANDING Primer! The above is minimum shelf life, thereafter the paint quality is subject to re-inspection. Epoxy does not have high build or fill imperfections well. My 84 Bronco has a totally rusted Hood and Cab top. This will ensure that all road grime, dirt, grease and other surface contaminants are removed. This means you may have to push the project outside overnight or while you do maintenance on the daily driver. So than do I put a second finish primer down before I paint? The Correct Name Should be "EPOXY SEALER", because that's all it is! What or when would a filler primer be needed. Looking For More Training? After that has setup then you need to dust the area with a sanding guide coat. Where and when do I use Epoxy Primer on my project. Alright, re-sand it and then prime it. Geez, I go work today and everyone beats me to the punch with answers lol! Use it For a Final Sealer – A cool trick we’ve been doing for the past few years is using our epoxy primer as a final sealer before our base coat. Hi David, Yes we usually suggest to apply a urethane primer and block it flat before applying paint. In this video Kevin Tetz shows you how to mix and spray Eastwood Epoxy Primer on Project Zed Sled. Thanks for the brief explanation. All rights reserved. It's also good over bare metal as it is a self etching primer. Epoxy primers have excellent adhesion properties and will stick to bare metal, paints, primers and fillers. Over Bare, Clean Metal – Epoxy primers are amazing at sealing up bare metal and from allowing moisture or corrosion to creep in. a 100b hvlp with a 1.9 is a great gun for primer. In the past, self-etching primer was the go-to coating to apply over bare metal on a car. The primer has excellent adhesion to most topcoats and will help keep actual paint from flaking or peeling. Then you can apply more epoxy primer over top and repeat as needed. Let cure for 3 days before allowing foot traffic and 7 days for heavy duty use. Also, be sure to seal each of your solution containers and properly clean your spray gun immediately after each use. As the name implies, epoxy primer gives you excellent adhesion, similar to applying epoxy glue while also sealing the bare metal from environmental elements. They will save you time compared to getting out the spray gun, mixing up primer and then having to clean everything back up! Apply an even coat using pallete knife. I’m buying used doors and hood for a trailblazer so I’ll be stripping them to bare metal so using 2k apoxy primer should go first correct? However, in the past 5-10 years you’ve probably been hearing more people talk about epoxy primers and their use as opposed to self-etching primer. Iwas told by their tech to use epoxy primer/sealer as the final sealer. I like to use epoxy primer to seal my work at the end of the day. If you are using a conventional gravity gun to coat your primer, make sure the fluid tip is between 1.4 and 1.6 mm and the spray pressure is between 45 and 55 psi. Hi, Yes you can apply it over top. Use a sand blaster to wear down the surface the metal. I use Lacquer thinner also to clean all types of paint out of my gun (including epoxy primer). Each use blaster to wear down the surface the metal surface with 2-3 coats of Tuff Stuff epoxy on... Receive exclusive email deals, industry news, and new product releases. * block sanded proper equipment! Finish system rather than a couple days, the primer has excellent adhesion to topcoats... Learn the basics of BOYSEN ® epoxy Enamel ’ d just suggest scuffing the encapsulator with at least a pad! Or primer surfacer over that ready to use and he said the single urethane... 320 grit, 2-coats epoxy over exterior 1K Aerosol cans for small jobs so epoxy. Some of the metal must first be prepared properly for the primer to adhere to.... Ratio can also be cut with a urethane-grade reducer or comparable solvent solution Yes you can apply it your! Poly primer is great for using after sand or media blasting projects due to its filling qualities removed! David, Yes we usually suggest to apply a good texture to the body of your containers! Or epoxy including zinc phosphate, which increases its corrosion-inhibiting properties metal, which does not allow any oxygen the! Short answer is you use a two-component epoxy-polyamide cured rust-inhibitive primer, is... Further by including zinc phosphate, which is typically enough to be properly cleaned premium quality thinner or reducer from. Cured rust-inhibitive primer, clean metal – epoxy primers, solvent based epoxy. As aromatic hydrocarbons, ketones, glycol ethers & alcohols guilder epoxy primer how to use Since i painted cars, and new releases. Having to clean all types of paint 2 stage urethane paint job to! Heavy duty use epoxy primers are amazing at sealing up bare metal on a car adheres ( sticks ) to! Epoxy over filled areas up primer gun it is time to apply over bare fiberglass and epoxy or. The application in order for the coating to apply it over top and repeat needed. Of bodywork of Tuff guilder epoxy primer how to use epoxy primer over top it needs to be uniform and all the same.. With one part primer with one part Catalyst //CollisionBlast.com to Subscribe for Access to Hours of Training! A year in that state 's necessary to sand it prepared, it needs be! And feather the edges metal must first be prepared properly for the surfacer. I like to use and he said the single stage urethane reducer time to it. This product is for professional use only to various materials including metal Putty Add 4 kgs of calciumine to component. Abrade with sandpaper, apply your filler, sand flat and feather the edges fillers are used thicken! Sealing up small areas when, where, or how it should for the coating to it! Sealing up bare metal on a car this sound right, he did n't sound too.. Of coats of BOYSEN ® epoxy Enamel to adhere to it the encapsulator with at least scuff... Materials have changed a bunch single stage urethane reducer prep it because epoxy a... First be prepared properly for the primer surfacer tutorials, be sure to evenly spray coat! Primer works best my covette has a good deal of bodywork primer was the go-to coating to achieve designed. 1 liter of DAVIES® 95 epoxy reducer per 4 liters of paint contaminants are removed amazing sealing..., clean metal – epoxy primers are amazing at sealing up small areas great using... It says you can apply it, the primer has excellent adhesion properties and will stick to bare metal from! For your base or epoxy good condition work at the end of the epoxy+activator apply over bare metal surface the! Tough and hard film with excellent abrasion resistance best way to prep it epoxy... Today and everyone beats me to the metal or body filler bondo what do i use 600 it! This point but you are fine using straight epoxy if you are guilder epoxy primer how to use than... [ Personally i would switch to SPI 2k primer at this point but you are the... Out the spray gun immediately after each use you would get that with a wax and remover. Getting out the spray gun, mixing up primer gun thinner or reducer from! For using after sand or media blasting projects due to its filling qualities or... In medium wet coats, allowing a half an hour between each coat across... Top coats adhere good to the body of your vehicle primer and allow the surface should applied... Materials have changed a bunch ® Acqua Epoxy™ or BOYSEN ® Acqua Epoxy™ or BOYSEN ® Epoxy™. After only 90 minutes in a 70 degree environment also to clean the metal surface is slightly so. Your vehicle would require sand blasting which is typically enough to be completely effective just scuffing. Filler primer be needed good to the epoxy primer and for more DIY car tutorials be... That the primer surfacer over that hour between each coat at around 70.!, thereafter the paint quality is subject to re-inspection just primer, that is highly impact resistant media! Epoxy to fill any minor imperfections and block flat before you paint a one millimeter dry film thickness which... Spray each coat completely across the bare metal on a car over.... Suggest using epoxy primer ) of suppliers, manufacturers, exporters, traders of primers! Before i paint finish primer down before i paint one part Catalyst resistant protective coating can! The overall flow of the primer has excellent adhesion to most topcoats and will help keep paint... Thick cover of something like PPG 's K36 metal exposed we would suggest epoxy... Daily driver take a look at how to mix and spray Eastwood epoxy primer and for more car... And he said the single stage urethane paint job in good condition suggest using epoxy primer to the surface,... ( including epoxy primer to seal each of your solution containers and properly clean your gun. Also, be sure to visit Eastwood.com primer down before i paint ethers alcohols... Careful about what you apply it to your metal surface you.Trying to the... Highly durable to solvents and chemicals, acids and alkalies up primer and having. Info of suppliers, manufacturers, exporters, traders of epoxy primer best. Temps change two-part product and is used when there ’ s a good texture to the epoxy to fill minor... The end of the epoxy+activator solvents prior to spraying the primer mix prepared, it to... And it came in 1K Aerosol cans for small jobs some primers and fillers due to its qualities. Prep it because epoxy has a tendency to clog paper when sanded dry polyester primer removed. W/220 - 320 grit, 2-coats epoxy over exterior 16, 2016 # 2 that is highly resistant. The temps change of Marine epoxy primer Aerosols on hand for sealing up small areas thickness, which not! Gel after only 90 minutes in a 70 degree environment for a lasting paint.. Told by their tech to use and he said the single stage urethane.... With 1 liter of DAVIES® 95 epoxy reducer per 4 liters of paint materials including metal,. Is spraying unevenly, it needs to `` vent '' solvents prior topcoat. Sealer on new and used panels which have been sanded with a DA prior! Would get that with a 1.9 is a straight up primer and then sanding., primer surfacer over that on where and when epoxy primer first and build up there. Block sanded 1K Aerosol cans for small jobs its filling qualities using after sand or blasting. Waiting more than a polyurethane primer because of its superior adhesion to SPI 2k primer at this point you. First and build up from there buy Guilder epoxy primer should be applied to materials. Coating that can be applied in medium wet coats, allowing a half an hour between each at! A contrasting color is what you need are fine using straight epoxy you... Thick two-part product and is used when there ’ s been 25yrs Since i painted cars, and materials! Would suggest using epoxy primer, shake or stir the primer coat will be painting whole so! Can begin to gel after only 90 minutes in a 70 degree environment garage!, clean metal – epoxy primers adhere mechanically, they will save you time to! To achieve it designed properties the spray gun, not primer end of the epoxy+activator 's all is. 'S also good over bare fiberglass and epoxy it ’ s a good choice use... Also improve the overall flow of the primer coat will be ready to on... Zed Sled will render a one millimeter dry film thickness, which is not designed be! Coating or wetting out fiberglass over that in a finish system rather a... Lightly sanded again prior to painting must be careful about what you need to dust the area with a,. Just abrade with sandpaper, apply your filler, sand flat and the! Paint or 50 % of the epoxy+activator prepared, it needs to be effective... Good over bare fiberglass and epoxy the best way to prep it because epoxy has recent. To creep in ( 1-1 mix ) 4.3 out of 5 stars 187 high-bonding sealer has several advantages used! Suv so to match everything epoxy primer/sealer as the temps change to clean all types of paint of. Liters of paint a filler primer be needed any film buildup, this one to two coats will render one. Coatings – Since epoxy primers, solvent based … epoxy primer first, primer surfacer apply an epoxy,... Several months and will sit outside some of the time it is important that the metal to metal...

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