Spi epoxy primer over rust


Never welded before but, I just bought a hobart handler 140 mig welder to weld up on my 1991 dodge ram w150. Need help with my painting plan Paint & Bodywork. Eastwood's Gray automotive epoxy primers are user-friendly, 2-component primer/sealer that dries fast and maintains good color hold-out on steel, aluminum, fiberglass, body fillers and existing finishes. A popular epoxy used by a lot of the guys on this forum is SPI (Southern Polyurethanes). Refer to the product Material Safety Data Sheet for safety information. How to Prime a Wall. Upholstery & Trim. After one week you need to sand it before putting anything over it. Of the current epoxy primers on the market I like SPI's the best. Price may vary by color. RAPTOR Anti-Corrosive Epoxy Primer is a 2K high performance primer specifically designed to be used under RAPTOR Protective Coating to further extend the protective and anti-corrosive properties of RAPTOR. SprayMax uses innovative packaging to allow SprayMax aerosols to have more yield, faster workspeed, and a broader spray pattern than conventional aerosols. Use this epoxy on bare fiberglass or SMC before applying body fillers or 2K primers for best long-term results. Copied and pasted off of Southern Polyurethane's website: NEVER use SPI Epoxy over Acid Etch/Wash Primers or Rust Converters. It's a rust remover that leaves a zinc phosphate coating on Oct 18, 2014 · If you apply filler over the primer, as mentioned, look for a polyester glazing putty, as they are designed to do so. I believe this is why they are compatible. The epoxy primer needs to "vent" solvents prior to spraying the primer surfacer. To actually see the results of different  23 Jan 2012 I want to get the car in Epoxy Primer but do not want to cover rust left behind. My rear bedsides are prime examples used 240G and it came off. Think of epoxy primer as a "sort-of" glue. Repair Equipment. your other option is to just spray the feather fill (polyester spray filler) with no epoxy under it . After 7 days the epoxy should be sanded and recoated with epoxy for best adhesion. It is better suited for underbodies and suspension parts in my opinion. corroseal. The epoxy primer I used on my frame was a 1 to 1 mix. I've used the Kirker urethane and have been surprised how good it has been considering the price, it's dirt cheap. It will not work and we strongly suggest if you want to use a rust converter that you use What to spray on bare metal to keep it from rusting? Bronco Tech - Archives (Primer Cured Over Polyurea) 0. Recommended primers for the CT-370 are CM-15 Chemical Mastic, PC-280 Epoxy Coating, PC-517 Epoxy Mastic, MCU-100 Aluminum and PC-110 Epoxy Primer. "NEVER use SPI Epoxy over a Soda Blasted vehicle, Acid Etch/Wash Primer, Rust Converter or other Metal Treatments. Highest Build Epoxy Primer 1284, 1285 Extremely Durable Easy Application, Longer Windows Fewer Coats Needed Product Description Tuff Stuff is an extremely high-build two-part epoxy primer that dries fast, enabling application of a complete barrier system and bottom paint in just two days. I guess whatever works for you. (1-1 Mix) 4. It keeps the metal from rusting. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. i'll just ask auto body mart what they sell the most for this application and go with it Epoxy primer or self etch, make sure you use 120-180 grit to prep, in my experience anything finer then 180 it will not stick rather well. - posted in Paint & Panel: Well my monaro is going alot slower than id have hoped. This epoxy eliminates the need for an acid-etch primer. It sounds like it is very important that the metal temperature be at least 60 Apr 21, 2011 · The owner of SPI paints says the best adhesion would be his primer on metal with bondo applied during the recoat window. This unique, no-mess formula enhances the performance of any top coat in mild-to-severe environments. NEVER use SPI Epoxy over Acid Etch/Wash Primers or Rust Converters. Don't apply too much primer surfacer too fast as thick coats trap solvent and can cause 60% less costly than the traditional 3 part zinc rich primer‐epoxy‐urethane systems being used over bridges and steel structures OttOne coat system, serving as th i dt tthe primer and topcoat Rust Grip Steel Encapsulation for FAA (Federal Aviation Administration facilities, Jun 14, 2018 · Just finished this up yesterday on the new-to-us '05 TB. POR-15 Metal Prep - Metal Etching Rust Neutralizer provides the best adhesion for POR-15 Rust Preventive Coating on any metal surface, including aluminum and shiny polished metal surfaces when rinsed it leaves a zinc phosphate coating to insure chemical bonding of paint and steel. JB weld is not specified as compatible with auto finishing products so it could pose a problem later on. Do not apply SPI epoxy over an acid wash without checking with them. . You can paint over rust or over new metal. Note: You do not sand epoxy primer before applying primer surfacer. That said I normally just paint over the epoxy without special prep. i use ***** epoxy which has nice build unreduced and sands nice. And you'll be breaking through the epoxy primer when you block, that's actually what you look for initially. Awlgrip 545 Epoxy Primer Awlgrip 545 is a two-component epoxy primer system with corrosion and adhesion properties for steel, aluminum, wood, and fiberglass substrates above or below the waterline. SPI epoxy sands great. Can be applied over: steel, aluminum, fiberglass, body fillers, existing finishes Do not apply over: self-etching primer, Lacquer Pot Life: Approximately 48 hours after button is pushed and can is activated. I'm just concerned about the epoxy primer over the treated areas. A non-sanding, epoxy primer formulated for maximum adhesion and corrosion resistance. They are available in gray, white or black Components Primer MP170 Epoxy Primer - Gray Oct 03, 2016 · Good quality top coat will effectively seal the surface, particularly if over a good quality epoxy primer, that is also over an epoxy coated and sheathed substrate. Everything was taken to bare metal and the epoxy worked well. Bumper Coater™ Classic Coat™ Factory Pack™ Mothers® Polishes Waxes Cleaners. unly use the kitty hair to mold the kit on. 00+. I have been using Ospho or a similiar product for as long as I can remember. let the epoxy cure and put on a hi build primer and block sand to a smooth finish. 1 low voc DTM Primer & Sealer Black Gallon Kit, SMR-260B/261 Mar 06, 2018 · If you are living in a region with exceptionally harsh corrosion conditions (such as when during winter there is always plenty of salt put onto the roads) to maximize oxidation, rust and corrosion protection, apply catalyzed epoxy primers to bare metal and then do the same over any subsequent primer undercoats. that stated that a good quality oil based primer will give good results and that you should do a trial test if using epoxy primers. Think of it as primer that holds onto metal just the way epoxy glue bonds to surfaces. I did as my epoxy suggested and did filler work after the epoxy and I ended up sanding off a lot of epoxy so then I had to give it another coat so it ended up costing more and I could have prevented that. We used a Behr product. 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. Pittings in steel mat, rough surface profile, suitable for over coating. It is said to have extended rust protection properties but I would personally never use it on the exterior or any exposed surface. It is completely done using SPI Epoxy and SPI base/clear only. 7 out of 5 stars 12. Sandblasted is best. It’s specifically designed to be used under Raptor’s Protective Coating to further extend the protective properties. I bought some SPI Epoxy Primer and I'm very pleased with it. So that, and multiple recoat/block sessions are to be expected. I use the spi reducer in the pro-spray basecoat, and add a capfull of the clearcoats hardener per mixed quart. SPI says you can apply filler directly over their Epoxy without scuffing for up to 7 days. Si 2-Part Epoxy Primer Kit. Apply 1 full wet coat. 1 oz price is based on prices over last 90 days Rust Grip® – Unequaled Corrosion Protection - Over 1,000,000 feet (30,000 Joints) of Completion Tubulars (Offshore Drill Pipe) with Zero Corrosion Downgrades Read More Super Therm® - Thermal Insulation Coating - Exceptional Durability and Performance – 30 Years Proof of Performance – Blocks 95% of Solar Heat – Prevents Thermal Shock Get the power of a two-component epoxy in the convenience of an aerosol with Rust-Oleum High Performance VK9300 System 2K Epoxy Primer Spray. SPI makes some good products, I use their epoxy primer and universal clear on a regular basis. Or undercoat. I know Rustmort will eliminate it. Commercial Fleet. Nov 20, 2011 · Never do as Ford did and put seam sealer on bare metal. Rust encapsulator is one of the oldest and most well-known products we sell. If you spray epoxy then filler, then sand. It can be topcoated with all refinishing systems. Problem is there are so many choices of wire sizes and brands to choose from! bonda and kitty hair stick way better to bare metal. 038 perms 0. I have been researching like crazy and plan on doing all of my metal work and then cleaning and coating with phosphoric acid followed by epoxy primer, filler, epoxy prime, poly prime (hear it works grease, dirt, loose rust, and other foreign material to ensure adequate SSPC-SPI O/NACE 2, 2-3 mil (50-75 micron) profile Recoatable Epoxy Primer Macropoxy Let it sit over night, wipe off and rinse real good, DA w/ 80 grit and repeat Will the SPI epoxy primer seal any small rust pits from expanding? 27 Jan 2015 Awesome video! I'm just getting started restoring a 65' beetle and have been stressing over rust removal. A non-reflective appearance that helps hide surface imperfections. You are to put the next coat on during the recoat window of the epoxy. This super popular primer system provides unmatched adhesion and corrosion resistance, making it an absolute must-have for restoration work. Resources Below: DeVilbiss Paint Gun 1. Do as you will as has been stated. RUSTED METALS - OSPHO is a rust-inhibiting coating - NOT A PAINT You do not have to remove tight rust. Ideal application conditions:Temperature between 70-85 degrees F at 50% humidity "This epoxy does not need to be sanded if painted over within 7 days. Also, that if I still had some flash rust that was okay because the Epoxy would seal it in. Some filler work with some decent filler and some block sanding then three coats of SPI high build primer. Oct 06, 2011 · At this point the epoxy was guide coated (I use a cheap black spray can primer) and blocked with 220 to find the low spots. Three light coats to seal the metal. Dec 02, 2009 · You can use either etching primer or epoxy primer, most everybody these days uses epoxy primer, it has zinc in it which inhibits rust. I just get a little creeped out about leaving flash rust under the epoxy. I'm blocking my car using SPI epoxy and have no plains on using any primer, the epoxy works great and I don't need any guide coat to find low spots which is kewl. Ask for berry. Refer to the product Technical Data Sheet for complete directions for use. VOC compliant and free from lead and chromate. sooooooooo he could have heated it up and went town before the epoxy was fully cured. Various epoxy primers can also be applied over fiberglass , plastic, or the black iron phosphate coating that remains after "converting" rust . A lot of people cry about the sandability of epoxy. com or call (800) 237-1573 "We used Corroseal to save some ornamental iron that was to be used on a customers front porch. Zero Rust may just be a form of rattle can enamel primer? 5 Jan 2016 Again, a coat of epoxy primer over the top will serve the purpose. Latex goes over epoxy very well. I also experimented with Raptor Bed Liner over self-etching primer and SPI epoxy and the epoxy held up to a lot of abuse whereas the self-etching failed pretty quickly. Should I apply paint over rust converter? Depending on the environment. I think SPI says 24 hours before putting bondo over epoxy. If you fill over epoxy it is like all other primers. Klass Kote Epoxy Auto Primer is a high build primer sealer with excellent adhesion and corrosion resistance. You still have to scuff the epoxy before putting down fill. Filler primers. To view in a language other than USA - English, please select the appropriate country and language from the drop down menus. This epoxy eliminates the need for an acid etch primer. The acid in it only reacts with bare metal , nothing else. Buy RUST-OLEUM 247597 Aerosol 2K Epoxy Primer,Gray,13. It dries quickly and, unlike most epoxies, is easily sandable after 2-3 days. If possible I would suggest using a direct to metal epoxy primer, it can be used over metal and old paint. ). inner structure we will be removing all the sheetmetal do any needed rust repair and epoxy priming. For more than 40 years, Specialty Products, Inc. A good epoxy primer can be sanded, is UV resistant so it can sit outside for a few years if needed, seals better than traditional primers so it won't rust through the primer like you've seen with polyester and lacquer primers and can be thinned Epoxy primer is not easy to sand compared to the urethane primer. I'd get ALL the rust out then prime with a 2 part epoxy primer regardless of whether you paint it or rockguard it. Eastwood sells some and I have used SPI epoxy primer. Our primer paint works great over freshly sand blasted metal, body filler, on fiberglass, and will fill minor scores and surface imperfections. This primer can also be Custom Shop - Gray Epoxy Primer/Sealer 2. Let it dry completely. The RUBINATE® 9513 / castor oil system produced a coating with overall high performance properties. It is a non-isocyanate formula. What are the differences between epoxy primer, two part primer, high build primer, etc. Washed the Here is the truck done. VHT Epoxy Paint is a one-step epoxy coating, which does not require the use of a primer. Once this stage is done follow Don's recommendations, 80 grit with a day and thier good epoxy. According to SPI their epoxy shouldn't be applied over rust conversion products. If you're shooting a primer over various types of surfaces - bare metal, fillers and paint - then epoxy is the way to go. So regardless epoxy gets sprayed over filler. i know i'm going to order the kickers epoxy primer tomorrow. I don’t have to spray the epoxy on the back of the fender so this will test whether I can properly spray epoxy primer on bare metal, and body filler. I have to work outside and thus I strip and apply my primer in small amounts. The epoxy primer (SPI) I used says to use filler over the epoxy but it seems the most common thinking is to use filler first then epoxy. you could spray a coat of epoxy catalyzed primer to combat rust then use a regular build primer like the lesonal over that . SPI products are by far the best you can get. Followed it over with Ford Motor blue enamel and the birds have a rust free bathing spot! Jul 23, 2011 · The epoxy will seal the rust form getting to the moisture and give a very strong bond to the metal. The seam sealer will crack or loosen and let moisture get to the metal over time, allowing hidden rust to take hold. Then put another coat of expoxy primer on and then top coat that. or 2. Then three coats of SPI epoxy to seal the high build primer. SPI warns against using their epoxy over rust converters and encapulators. Data Sheets are available in multiple languages. That's where primer comes in. (will prime & paint over orginal factory finish on undersides of hoods, lids, etc. NEVER use SPI Epoxy over a Soda Blasted vehicle unless you call us first for proper neutralizing instructions. Then do a basic level and then filling primer (see SPI paints) to get fully level. About Eastwood's 2K AeroSpray Epoxy Primer Gray & Black . I also use Kirker Enduro Prime which has an open time of at least a few days. I've wrenched on cars plenty, but painting is all new to me. Two coats epoxy and two coats of chassis paint. I don't spray over flash rust but I am just curious if epoxy can stop it if traces of flash did exist. Commercial Fleet Equipment. Uses for SPI Epoxy: SPI Epoxy is one of the finest available and it’s great for use on any type of metal or aluminum if properly sanded and cleaned. Have also been in contact with SPI which seems to be the preferred epoxy reseller here. 0 U-POL Epoxy Primer can be applied directly to suitably prepared rust without a requirement for applied over the Epoxy Primer. From reading these responses it seems it's a personal preference as to the process. dg7766 wrote: (quoted from post at 21:02:15 04/23/19) Guys,again i thank you for your comments. 090 perms 0. Epoxy HDR. After shaking/stirring primer, thoroughly mix one part primer with one part catalyst. You have to grind it to get it off. If the metal surface is exposed or stay in the outdoor regularly, it’s highly recommended to apply two coats of a quality oil-based paint over rust converter. I have used SPI expoxy primer which has an open recoat window of about 5 days. POR-15 does not adhere well to smooth, shiny surfaces, but will adhere well to those surfaces with the proper preparation. com. Farm & Implement Red Oxide Metal Primer (2-Pack) Set your store to see local. Blocked it ALL down (three weeks for me, maybe two). 71corvette 08:44 AM 07-13- 2008. 1. It has been formulated to give the appearance and durability of a baked-on finish. Scraped off the worst with a screwdriver. The owner of SPI told me once he will not warrant epoxy over acid etched metal. Before applying epoxy primer we would either go over the surface with some 180 Barry with SPI is among one of those that says to never use it. He doesn't rinse with water as some rust converters require. It provides a porcelain-like finish that is chemical, corrosion, rust and salt resistant. I was told the best technique is to apply 2 coats epoxy (I applied three heavy coats), block sand with 120, fill low spots apply another coat of epoxy, block with 180, fill low spots if any remain, block with 220 and then finally The SPI epoxy (well any epoxy) will tell you to spray direct to metal. i can't come up with a convertor on my own. I won't use it on the outside of the car, I won't use 2K primer to build over SPI primer on a vehicle that will be sponsored by a fortune 50 company and displayed at SEMA 2014. It can be sanded to desired smoothness. I used it tons of times and just love it. Not all epoxies are the same though. Sent from my SM-G965U using Tapatalk if you take the panels down to bare metal and the car is going to sit for very long,use the epoxy primer,i did take some fenders down to bare metal,used metal prep then i used eching primer on them,the car sat like that in my garage for 7 months,the fenders got some surface rust on them,i should have used epoxy primer on them,now i will have to redo the fenders all over again,save yourself the An epoxy primer serves a different purpose to an epoxy sealer and if you’re not careful making that distinction it could come back to bite you. 2-part epoxy primer will stick to bare, clean, scuffed up metal like a self etching primer. I liked the pot life as I could block sand for a day and come back with the epoxy a second time. Maybe because he sands the metal to remove excess dried Ospho before epoxy. Sep 08, 2018 · Epoxy primer refers to sealer that is a non-porous finish. Reason is, the subsequent coats will chemically bond together otherwise you MUST sand down the primer to get a mechanical bond. Don Meyer the epoxy makes a airtight watertight seal on the metal and as long as air and water does not get to the metal rust will not form. Then scuff the epoxy primer before applying the primer surfacer. Etch primer included, epoxy primer is about the only When I called SPI today they said that I should sand the flash rust with 80 grit and to clean the metal with wax and grease remover and then put on the Epoxy. What a concept. I sandbalsted the cab of my 50 chevy and primed it with SPI epoxy, my goal doubt it has anything to do with some microscopic rust that was primed over. Rust inhibitors or just epoxy primer? Restoring a '71E targa that is 95% rust freeonly significant rust in the front suspension pan that will be replaced entirely. Then clean with metal wash or acetone and shoot. Etch primer is for bare metal. Thus the 500W heat lamps and the space heaters. I put two coats on the inside of the bird bath I welded up and it adhered great, dried fast, and left no pock marks. Again follow the While I've already shot the interior in red-oxide epoxy primer, the rear section was finished in black epoxy. Apr About Specialty Products, Inc. OEM Recommended Recently Added A - Z Z - A. The fact is, primers won't always be suitable for sealing and sealers won't always be suitable for priming. It appears that you use epoxy primer exclusively after sanding down to bare metal. This two part system consists of a base and converter, and is used to seal filler primers and fairing work before applying topcoats. SPI makes killer epoxy primer. My understanding is that 2k primer does not prevent rust and you can not do body filler over it. Unfortunately I can't get to some areas well. Cans SprayMax 3680032 2K Epoxy Rust Cure Primer Beige 14. To my dismay, my roof look like a dairy cow. Label and Logo Changes. 8 Jul 2019 guy that was okay to put a zinc phosphate epoxy primer over flash rusting. After this sets up, another 2-part product should go over it, probably before the 2-part epoxy primer has time to pick up undesirable stuff. i will pick that shit apart!!!!! SprayMax 3680033, 2K Epoxy Rust-Cure Primer, Gray,Aerosol The SprayMax 3680033 2K Epoxy Rust-Cure Primer is a 2K epoxy aerosol spraycan that has excellent corrosion resistance and maximum adhesion to bare metals. I use a regular epoxy primer if the work is ready to finish, but if it needs heavy blocking, I use a blocking primer (also A community for fans of the classic Dodge Charger. So, epoxy primer first, primer surfacer over that. good luck. Corroseal serves as the primer and bonds with oil based paint, epoxy, urethane and most other top coats. I always prep with acid, apply DPLF, then I switch to SPI for the  Body - Exterior > rust comming thru epoxy primer. Epoxy primer is the exception (in my experience). Followed the directions, spray pattern was awesome. Seasoned metal and sandblasted metal are also good. I guess the metal will be paper thin around the area of the rust through spots so it may not work to weld over it. and aply filler over tha metal you should not need kitty hair if you pull the dents and get the sheet metal close. Again, a coat of epoxy primer over the top will serve the purpose. Once it's on though, that area is not going to rust unless it rusts from the other side. His suggestion was to purchase a good non urethane floor paint and paint over the primer. Being epoxy is supposed to be so good at sealing metal, in theory, can it be applied over small traces of flash rust and stop it? I figure oxidation needs 02 and moisture to occur so if you seal it then rust oxidation should cease. Free 2-day shipping. We’ve been an innovator in rust treatments, and this “paint over rust” product has stood the test of time. com Description: Socomore Aeroglaze® 9741 Gray is a two component, epoxy primer/tie coat designed for use on metal, aluminum, and prepared composite surfaces. Rock-It Liner™ World Class™ Primers & Clears. I chose SPI epoxy. These base coats or epoxy primers can be used over fiberglass, plastic or the black iron phosphate coating. 1970 Olds Cutlass 442 S Coupe with only 90,000 miles featuring BMW Ice Blue Metallic House of Kolor base coat / clear coat over SPI Epoxy primer with blue tint coat to make the color really pop. I did a little rust repair on my neighbors Dakota and brushed the epoxy onn2 years ago and hid it with a chrome fender trim piece and it's still holding fast. There is a common misconception that the same steps should be followed when painting all types of metal. SPI Rust Grip® Coatings Download Brochure Seal virtually any surface and protect it against corrosion, weather and physical wear with Rust Grip®, a three-coats-in-one system that acts as a primer, intermediate, and top coat with a single application. The open times are all over the board but often vary from just a couple hours to maybe 12 or 24 hours. 2014-05-06 · We use large quantities of red oxide primer for With most red oxide and zinc phosphate primers you Is there much difference between red oxide, 2008-05-13 · Ralph, your red oxide primer is probably an alkyd enamel with very good rust resistant properties. Exceptional chemical and corrosion resistance; must have for every industrial tool crib. Assuming your using PPG epoxy primer, let the primer flash for 2 hours then proceed to your topcoat. 491-12(TM) may be used over steel, aluminum, fiberglass and sanded finish coats. For mine, I'm pretty sure that I'll just put DP90LF on my frame, and call it good. I found this out by first hand experience many times thinking that it was a batch gallon of Epoxy primer then tried another batch and same thing. Any 2 part primer - also know as epoxy primer. I typically strip to bare metal and sand or sand blast. ENDURO-PRIME is a user-friendly two-component epoxy primer sealer, free of lead, chromate and isocyanates. You are not to sand the epoxy primer. Click for product page. Personally I don't fool with polyester primers any more. Epoxy primer is the superior primer to provide corrosion protection for bare steel. I wasted $200. It will not work and we strongly suggest if you want to use a rust converter that you use the rust converters paint system instead of SPI. I've used spi epoxy, pro-spray base, spi universal clear on a couple jobs with absolutely no problems. During the first week you can put body filler, 2k primer and more epoxy over it. The new frame has 2gal of Epoxy and the cab was completely coated with their Epoxy inside and out, top to bottom and it still looks like the day I did it. Southern Polyurethanes now has a Speed Clear. I use SPI epoxy primer on bare metal. For use over blistered fiberglass as a repair coat, and over unblistered fiberglass as a barrier coat, Sea Haw Primer Surfacers; Nason(R) Ful-Poxy(R) 491-12(TM) Primer is a non-sanding epoxy primer especially formulated for maximum adhesion and corrosion resistance to properly treated surfaces. 28 Mar 2012 Google spi epoxy and their site pulls up. I prefer the following sequence for front end rust repairs. The pits are fine, just as long as  8 Jun 2008 I mentioned all I wanted was a coat of epoxy primer, and he suggested Use SPI as it's designed for rust prevention with a self-etching compound and this: The next day, you can start spraying the 2K primer over the epoxy Either that or spray a decent quality epoxy primer over it once you NEVER use SPI Epoxy over Acid Etch/Wash Primers or Rust Converters. 00 on Epoxy I will only use on the inside of the vehicle, under upholstry and carpet. Designed for 1-4 panel coating, bake or air dry. The results: professional Posted: Fri Oct 04, 2019 7:44 am Post subject: Ospho and epoxy primers I just looked at a Bulletin from the Skyco Co. Always use an epoxy primer first (which repels water) then apply the seam sealer. Please visit us on the web at www. Jul 21, 2010 · Now the repair area has epoxy primer applied, now you’re ready to mix and apply primer surfacer. Epoxy has the solvents in it. get the car media blasted its only 150 and will leave bare metal. I epoxied over top of the filler mostly so I could avoid wet sanding into the filler and allowing it to absorb water. This second owner rust free car (I have owned it since 1972) is all numbers matching 350 4 barrel with turbo hydromatic 350 automatic transmission. drove me crazy. What would you do in the case of a car that you can't reach all the rust? I have taken my 65 down to the unibody but there won't be as extensive metal replacement as this one so there will be a lot of nooks and crannies I can't get too. There is some stuff sold as "epoxy" which is 1-part stuff, basically over priced paint. the surface from sanding or rust even quicker than an epoxy primer alone. Epoxy Primer. avgRatingForScrReaders}} Star rating out of 5. I wish Barry at SPI would have done that for me. You can cover it directly with your choice of filler up to, I believe 3 days without scuffing the primer. A clean, fresh, black engine bay. Jun 20, 2007 · I have head about the SPI epoxy primer and was looking into it briefly. Numerous quarter sized black spots were present. Lead should work if it is promplty covered with epoxy primer. { { ctrl. Spray an epoxy primer on (I like PPG DP-90). Also remember that primer is porus so water will seep through over extend periods. As for sandblasting. Exhibits excellent corrosion and chemical resistance. My coating of choice is still the SPI epoxy primer (see link in 'resources' sidebar), but you'll notice the salmon-colored factory primer still on the floor pan doesn't The car was 6 different colors based on the parts I collected over the year, Togo brown, Viper Green, Blue, Gold, Silver, and Black. If you were priming a bare metal panel or shell, etch primer would be fine. My plan of action is to use SPI epoxy primer after the metal prep (soap wash, grease/wax remover, Ospho rust inhibitor, sit over night, Ospho again (to remove the dry Ospho), grease/wax, 80 grit sanding, damp cloth wipe down, primer). Aerosol Filling. Epoxy Primer is often used by restoration shops or home builders. I scuffed mine with 80 grit just to be safe, being careful not to sand through to metal. then cut and weld in patches, and seal the inside with rust paint. May 20, 2019 · Hence, there is no benefit of applying primer over rust converter. I cannot get a straight answer as to what Zero Rust is! Even if you have rust pits as long as they don't go threw to the other side and you have epoxy over it its sealed from air and water it cant rust. Our relentless dedication to advancing the protective coating and insulation industries by providing high-performance products, and continuing education platforms, has made us a global market leader. Refinish Equipment. I knew that this would be the most challenging part of the build and I’m so glad to have that work behind me. Mar 19, 2011 · As done by a couple of members here, my original plan was to spray the underbody and interior with Zero Rust, and then SPI epoxy, followed by Eastwood underhood black 2K ceramic paint (underbody, interior - body color). It's a very orange light rust. I'm using PPG OMNI MP170. However, use oil-based or epoxy paints only. Over Bare, Clean Metal – Epoxy primers are amazing at sealing up bare metal and from allowing moisture or corrosion to creep in. I have purchased a gallon of Eastwood Epoxy Primer. epoxy also takes a few days to get full adhesion. 13 Aug 2018 RAPTOR 2K EPOXY ANTI-CORROSIVE PRIMER 4:1 MIX. The only primer that body filler is recommended to be applied over is epoxy primer. Bare metal, hammer and dolly work then SPI epoxy. WHAT IS THE 'PROPER PREPARATION'? We make a product called 'Metal-Ready'. as we all know uv lamps can **** shit up if used improperly. The new logos and Speed Clear label Our SPI Epoxy Primer has unsurpassed corrosion protection, excellent chemical resistance, dries to a sem-gloss so you can see where your dings are, is easily sandable, and has excellent adhesion to untreated aluminun. Let dry overnight for a minimum of 24 Remove all rust, mill scale, loose paint, and any previous existing coatings by dry abrasive blasting all steel surfaces before applying the coating system. Rust Converters & Sealers. May 21, 2006 · Painting over wire brushed/sanded surface rust. I'm doing a bare metal repaint, that is, bare metal on all outside panels, door jams, etc. This works in your favor (especially for things that have to sit out in the weather), because it forms a hard skin barrier against Order Paint - Primer Surfacers - Epoxy Based for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. The epoxy system was the hardest coating tested, but exhibited poor impact resistance. I used the $2 Walmart touch up foam roller and that saves me money since I don't have to use solvent and supplies to clean a paint gun. It would take a very long time to filler a repair if you had to declare the epoxy after each coat of bondo. so who the **** cares about that doods test. They have gray and other colors too. The advanced resin technology in RAPTOR Anti-Corrosive Epoxy Primer improves adhesion to bare metal and most other prepared surfaces, and promotes intercoat performance to further extend the Re: Is it ok to epoxy over a little surface rust? « Reply #27 on: May 10, 2010 - 09:46:50 PM » I'd probably never use POR15 hearing many horror stories of this stuff coming off in big sheets,but I like Rust Bullet. The resins must be sprayed while the surface is hot to achieve dry down and full curing. over epoxy. I plan on using phosphoric acid to neutralize rust and prep the metal and now I am going to be needing to figure out what epoxy primer to use. " There is a specific paragraph on cold weather application. 2 Oz at Walmart. Filler primers are basically formulated to fill in any pits in the surface from sanding or rust even quicker than an epoxy primer alone. Waiting for paint. Kirker Enduro Prime Epoxy Primer Gray EP611 One Gal and Catalyst EPC611 One Gal $119. Bare metal>epoxy>filler work if needed followed by a sealer coat of thinned epoxy to hide the filler>Seam sealer on overlapping panels>chip guard texture>another sealer coat if painting over chip guard since it can be rather porous > finishing topcoat as desired. I'm thinking about first hitting it with red, then after the flash time passes get it with 2 coats of black. Filler is also designed to be applied direct to metal and so is epoxy primer. i would have let the epoxy sit over nite. Easily redo the look of your floor with our DIY epoxy flooring kit. It seals rust in and stops it from spreading while acting as either a primer or base coat. 8 – I think the spray gun I was using in the video has been discontinued Tuff Stuff is a high build, fast drying marine epoxy primer for use over steel, fiberglass, and properly prepared aluminum below the water line. The whole car has been bare metaled after 60+++ hours of sanding and wire brushing, and im worried about the area's that have had surface rust growing on them which has caused light pitting from years of sitting in a paddoc. SPI paint has a fairly long recoat window and it is recommended to put polyester filler direct to the epoxy during the recoat window. But, I am not saying it is not ,as I stated, best practice. Mar 08, 2003 · Primer has some trouble sticking to it, so sand it before you prime or use their proprietary primer. For stopping rust, it’s the perfect long-term solution for a wide range of interior and exterior industrial coating applications. However, primer surfacer must be applied within 72 hours. As of August 2019 we are a little more than 4 months into our Rebranding process. Recoatable Epoxy Primer Protective & Marine. I tried the red oxide under there first, and just didn't like it. You'll need another coat of epoxy to cover the filler and bare metal now showing around the filler you just sanded. Always paint or primer over the epoxy within 7 days. the epoxy will be an excellent barrier over the old paint and ANY sand throughs. I'm not keen on JB weld or fillers. Coating Equipment. Oh, one other pain-point with epoxy primer - it must be shot on metal that's at least 65°F or higher, and it must be kept at least that warm for several days afterwards. Jan 27, 2015 · 50+ videos Play all Mix - Spi epoxy primer & Ospho torture test YouTube; Rust Encapsulator Paint SHOWDOWN!!! rust chemicals compared, phosphoric acid vs deoxidene vs vinegar vs mag wheel Can epoxy primer be applied over factory paint or is it exclusively for bare metal? I have been in contact with the manufacturer of Extend and they assure me their product works with everything BUT zinc based coatings, eg: epoxy primer. use is SPI epoxy primer . It is a surface For steel with Rust Grades C or D, contact your nearest Jotun office for advice. Dec 27, 2004 · Thanks for the replies. This is for the interior floors and trunk of my car, For the most part the floors and truck are in awesome shape with the exception of the drivers and passenger from pans that have some surface rust on them, no holes. I take it you sprayed it over a lot of old paint, you are probably okay but if you want a guarantee it would be better to sand it off. 032 perms The data in Table 3 reveals distinct characteristics for each primer coating. (SPI) has put our name and reputation on the line. a key point is to get the backside sealed as well as I have seen rust come thru from the back of a door or fender because the back was not sealed Epoxy primer/sealer is a non-porous finish that is typically recommended as the first basecoat over bare steel. Use on tractors, lawn mowers, farm implements and more to add a rust preventative coating that resists fading and chipping. News: Please remember: this is the place to discuss Chargers - NOT the place to discuss politics. I saw it before buying, but I already had done research and found that these were common rust areas, especially in rust belt Ohio. Once you have primer on, there is a window of only days to apply subsequent coats, whether it's more primer or the final topcoat. SprayMax 3680033, 2K Epoxy Rust-Cure Primer, Gray, Aerosol (1) 4. Because it has already been present once, you would have to be 100% without a doubt possitive there is no rust at ALL in order to pull it off. What exactly is 2 part, 1 to 1? Also, I want a primer that has high build characteristics so I can block sand the heck out of it and get it pretty straight. As a three-coats-in-one system, Rust Grip® acts as a primer, intermediate coat, and top coat that strengthens surfaces to 6,780 psi when fully cured (concrete is 3500 psi Re: Is it ok to epoxy over a little surface rust? « Reply #8 on: April 01, 2010 - 04:05:57 PM » The sort of rust you are talking about I have painted over on a few cars even on the exterior of main body panels using two pack epoxy and it has been no trouble at all even after years. using epoxy primer will let these things lastias long as i want to think about it. Get the best deals for spi epoxy primer at eBay. If baked, Speed Clear can be assembled and buffed after the panel has cooled down. Jan 05, 2016 · Since urethane is only a primer-surfacer, you’ll also need to apply a sealer of some kind before you paint. 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. The first coat or two of the latex will show lots of paint brush marks on the slick and smooth epoxy. , I have heard good things about SPI and I believe their price is very reasonable. Epoxy Primer in an aerosol. If they're priming it with DP90LF (PPG's black epoxy primer), then would they be able to shoot it with a paint color? If you don't want to spray it, I'd use POR-15. I am having paint adhesion problems on car parts (leaf springs, differential, brackets, etc. The majority of the light rust will go away. Rust-Oleum Specialty Farm & Implement Primer keeps valuable equipment looking like new with its durable, weather-resistant enamel formula. In some cases it is best to wash and or sand the epoxy first (many epoxies - not our No Blush Marine Epoxy will 'blush'). so no need for a 2k type primer/sealer. 99 Epoxy Fast Dry 2. Before taking on a massive paint job, you'll want to make sure the paint will stick to the walls and look its best. Dec 09, 2018 · The question is can I spray epoxy primer over rust converter? So, I decide that the damage has already been done and I need to do some experimenting. So to see it all in grey epoxy primer with all the panels fitting is euphoric to say the least. Part A, 1 gal Can POR-15 likes rusted surfaces best. Use it to increase adhesion, enhance the paint sheen, retain a uniform appearance I do know that if you use Metal Ready which is the metal etcher and you clean very well even, and then try to Epoxy Primer over it, it will NOT adhere and peel. At this point you can do 1 of two things. Read the can for full directions. HPC®-HT Primer - single component water-based primer to be applied only over hot surfaces that load up to 450 to 1112 degrees F to prime and provide adhesion for the application of HPC®-HT Coating for insulation. Immediately called Rustoleum and was told by their tech that BIN primer had shellac in it and was sensitive to puddles of water. Here it is in short order, DA your bare metal with 80 grit and wash with Dawn detergent and water, allow to dry completely, Spray on the SPI epoxy primer. One that I used prospray base-spi clear on was a rust repair below the door molding, so a place that can take some abuse. The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Paint & Bodywork: Need help with my painting plan Jan 04, 2016 · For paint jobs requiring only a part of a vehicle to be shot with automotive primer, automotive epoxy primer or primer sealer, you would place large strips of masking paper over unaffected areas such as hoods, roofs and trunk lids in order to protect them from overspray. NEVER!" The owner of Southern Polyurethanes, while confirming that he doesn't promote the use of phosphoric acid, has detailed some options that should solve the phosphoric acid film problem, in this post on the Hotrodders Bulletin at this point once the car is stripped back down to bare . I'm coating my whole underside and inner rockers, then spraying in rustoleum/rust tough to get in any cracks. No induction time is required with this epoxy system. As for spi curing haven't had a problem,,as for ospho under there primer there is concerns with adhesion and fillers applied over both,,, To clarify my post about the spi epoxy: I didn't mean that it didn't cure, I meant that it didn't cure to a brittle hardness. Epoxy can be sprayed over filler(180 grit). They say DO NOT paint over the rust!! So: Get the car back from media blast: Tape off just the rust areas Epoxy prime the whole car-twice Then work on my rust areas??? OR Get car back from blasting Epoxy prime the whole car Grind down/cut out rusted areas Weld-in new metal Grind Seam seal?? Epoxy prime over patch areas?? OR Grind Can I put epoxy primer over rust converters like Por15 or Rust Encapsulator. Epoxy Primer on Bare Aluminum Before Painting If your project includes painting bare aluminum, make sure you follow these steps to ensure the best finish possible. What I did was: Pulled the door panels and speakers. 1 out of 5 stars 45. 015 perms 0. Mike The Raptor’s anti-corrosive primer is a 2K high-performance epoxy primer that contains a blend of anti-corrosive additives which help protect surfaces from rust and oxidation. This was after the primer had dried for over a month. Political posts will be locked or deleted at the Moderator's discretion. reviewStats. Use a good acid wash to neutralize the rust. Using microsheet silicate technolo- I want clean, lightly abraded surface to spray a good epoxy primer (I use SPI) on prior to any work. Apply 2 medium coats for maximum corrosion resistance. I said no puddles just a very light condensation. 1 VOC (1 Quart Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 1 Pint Epoxy Primer +1 Pint. { {ctrl. Lots of high end shops in the US put epoxy under filler. i am in the middle,have patched ,bond and sanded to bare metal all my sheet metal. 1966 Mustang Coupe Restomod. The gloss will dull a little as it cures over the next few days. RecommendedCount }} of MP17x Series Epoxy Primers Background OMNI® MP17x Series Epoxy Primers are two-component, non-chrome epoxies designed to provide superior corrosion protection and adhesion when applied over properly cleaned and sanded bare metal, fiberglass and painted surfaces. Rust-Oleum 1 gal. The epoxy is not as bad as the 2K primers and top coats for your body. And here's the final product. I'm talking about medium surface rust that has been 96% eliminated with the sandblaster. The EU limit for this  6 Sep 2019 In the past, self-etching primer was the go-to coating to apply over bare oxygen from the metal, leaving no chance of rust or corrosion forming  22 Jun 2017 This is a two component amine cured epoxy mastic coating. Version: 1. As far as which brand you choose, I would stick with a reputable name, Dupont, PPG, etc. POR does have a very hard glossy surface, I just got a 69 Firebird in trade and the previous owner used it on the interior floors I'm wondering if epoxy primer will work well over areas of rust that have been sandblasted or if POR15 would be the better choice. If it didn't come in a spray can, I didn't use it. I don't know about their base or single stage colors, I'm sure they're top notch, the other products I use have been. I take the car down to bare metal, Ospho it (2 coats)let sit for 48 hrs, wire brush/DA to get ALL the residue off & spray 2 wet coats of Epoxy primer. This guy does it without issues. The typical bondo doesn't like to bond to paint/primers. The high build I used was something like 4-2-1 mix. spi epoxy primer over rust

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