Body filler over epoxy primer of Technology
I know you can apply filler over epoxy primer.I used K-36 when I blocked my car and did use some 2 part glazing putty in a few spots though but that goes on very thin. I wanted to know that same thing and had my local paint supplier call PPG. They said no. They have a primmer you can use under filler but not k 36.Staff member. May 2, 2018. #2. It is done often as far as putting items like Marglass, Duraglas type products over epoxy but we stopped recommending this a few years ago when a popular product stop sticking to the epoxy, within a few months the company fixed the problem and it started sticking again. You will know if you have a problem as soon ...Reinforced/Specialty Fillers (12) Repair Kits (5) Specialty Products (18 ... 100398 - Light Speed™ LED Cure High Build Primer, Quart; 100708 - Slick Sand, Quart; 100709 - Slick Sand, Gallon; 100711 - Feather Fill® G2, Gallon - Buff ... or for the sole purpose of carrying out the transmission of a communication over an electronic ...Start with a heavy-grit sand paper, such as 220 grit. The heavier grit will cut the surface level rather than follow the contour of the high and low spots. Re-prime with primer surfacer and sand with 320 or 400 grit to smooth it out. Most, if not all, of the primer surfacer will get sanded off as the body is block sanded.We would like to show you a description here but the site won't allow us.lacquer putty, or is that old school. Just make sure all fiberglass repairs are completed before applying epoxy primer. Refer to your epoxy tech sheet for compatibilities of body fillers and topcoats and pay close attention to recoat times. Most epoxy's except for Transtar have a 7 day window time to work on the product before you need to recoat.Mar 17, 2021 · PPG also recommends using epoxy primer and then body filler. They have a full restoration SOP that has some good information in it. Even if you are not using their products you can still follow their advice. Custom Restoration Guide. 66 Nova HT, 400/4L60E, Holley EFI, TCI front clip, 9" rear, Baer brakes.My plan is to strip to bare metal, remove rust as much as possible, spray the epoxy (2 coats), then filler over the epoxy. Then, touch up epoxy over the filler areas. Then prime the entire vehicle with high-build primer. Assuming it's the right stuff to use, I have some specific questions about the tech sheet. 1.Oldtimer. Aug 27, 2015. #2. I always do epoxy over bare metal,body work, then two coats of epoxy, it will soak up a little over the filler, no worries. I then block the epoxy just because I found out how much more you can block out with a few coats of epoxy, then I go to 2k primer, block, seal with epoxy, then base, clear.Once this is done, apply an epoxy primer on top of the initial primer for added protection against weather and wear and tear from day-to-day use. Finally, give it one more layer of 2k filler primer for a smooth finish that seals everything together nicely. Allowing the primer to sit for at least a week gives it enough time to cure properly ...There are generally 4 reasons for body filler failure. 1) The metal has been bent or flexed, and the filler either cracked/broke, or has been pulled off of the metal. Metal bends, plastic filler doesn't. Oil canning metal covered with filler falls into this group too. 2) New filler has been added on top of old filler.PPG DP40 (DP40LF) epoxy primer has no etching agents (acids) in it. It has great corrosion resistence due to it great adhesion and moisture resistence but it's not a self etch primer. To my knowledge you should never do body filler work over self etching primers. Just wanted to clear this up for those wanting to do body work over primer.8703 posts · Joined 2009. #5 · Sep 9, 2014. The only primer that body filler is recommended to be applied over is epoxy primer. Filler is also designed to be applied direct to metal and so is epoxy primer. I believe this is why they are compatible.Technician A says that some body fillers may be applied over epoxy primer. Technician B says that some body fillers may be applied over clear coat. A only. A guide coat is used for: Identifying high and low spots. Technician A says that metal temperatures affects body filler application.Epoxy primers go to bare metal, they can be applied underneith of fillers if you want.(most don't if their applying filler right away). After your filler you should apply one coat of epoxy over your bare metal. Your 2K (I hope it is a 2 part can btw) is applied over that, it is going to fill your coarser scratches and should sand easy.OptiFlow Roll-On Epoxy Primer 1:1 is the easiest and most efficient way to get your car in primer, whether you're tackling the entire project or just doing one panel at a time! With excellent adhesion and corrosion resistance over bare steel as well as aluminum, fiberglass, body fillers and even existing finishes, it's the basis for a perfectly ...Add to Cart. Eastwood CONTOUR® Aluminum Reinforced Repair Compound Body Filler. Reg. $ 54.99 Sale $ 50.97 Save $ 4.02. Add to Cart. Eastwood CONTOUR® Polyester Primer Direct to Metal Surfacer. Starting at$ 0.00. Add to Cart. Eastwood CONTOUR® Auto Body Glazing Putty. Starting at$ 31.99.Mar 31, 2024 · Then you can apply filler (bondo) to begin body work. High build primer goes on after the body work is done, then seal it then paint. That is a very rough explanation of the steps. However, other guys that know more will chime in. Like. Hunter M Discussion starter. 93 posts · Joined 2022. #3 · Mar 31, 2024. Awesome, thanks for your insight.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. 4) Apply epoxy primer again over repaired surfaces (repeat if needed) 5) Apply high-build primer on top (sanding down epoxy with 180g prior)Body Filler over Epoxy Primer – Rules and Guidelines. Uncategorized / By paintsgeek. Metal is best protected from corrosion when you apply body filler over an epoxy primer. To improve adhesion, use the filler seven days after applying the epoxy primer. Optionally, …I have much of the body work done now I want to know if it is OK to apply epoxy primer over the bare metal and body filler and then high build primer over that? …PPG DP40 (DP40LF) epoxy primer has no etching agents (acids) in it. It has great corrosion resistence due to it great adhesion and moisture resistence but it's not a self etch primer. To my knowledge you should never do body filler work over self etching primers. Just wanted to clear this up for those wanting to do body work over primer.#autobodywork #sprayingprimers #fiberglass Get a FREE A-Z 85 PG. Auto Body Guide Here: http://www.learnautobodyandpaint.com/free-autobody-manual/Learn how to...They will stick to epoxy primers with mechanical adhesion. Body fillers do not chemically bond with epoxies. If you put filler over epoxy primer, it has to be fully cured, with no solvents such as thinner or reducer left in the primer, and still should be sanded with a coarse grit and cleaned. In other words, using epoxy primer under filler is ...Evercoats new Quantum fillers have an epoxy added to them to increase corrosion resistance over bare metal. They meet up to OEM specs which is 500 hours in a salt spray. Most fillers last about 200 hours. They sand way faster (about twice as fast) than traditional fillers as well. K13, Dec 24, 2008.Sep 16, 2004 · Roberta, epoxy is a great primer to apply over bare metal, and even to "seal" that filler and bare metal you have. But as a primer to block, it is horible. If you were to lightly sand it now with 180 or 220 and then urethane prime you could block it out to perfection. There is a change that the epoxy could be used, just sand it and paint over ...Start with a heavy-grit sand paper, such as 220 grit. The heavier grit will cut the surface level rather than follow the contour of the high and low spots. Re-prime with primer surfacer and sand with 320 or 400 grit to smooth it out. Most, if not all, of the primer surfacer will get sanded off as the body is block sanded.Nov 24, 2005 · It just like painting base over epoxy. *First two days heavy taping can pull the base of and a scraper will shave the base off. *Third day, you might scrape chunks of base off but not in sheets as in day one or two. *4-7 days base is starting to stick like glue.Aug 16, 2012 · from dago ca. Autobody filler is (basically) made of a vinylester or a polyester type resin. Epoxy primer is (basically) made of an epoxy type resin. If you were to bond/glass over a metal pad to a fiberglass boat, vinylester or polyester is never used, epoxy is.- Perfect for a “primer/sealer” over bare metal. - Etch primers can skipped because of its excellent adhesion and corrosion properties. (although for maximum corrosion protection apply a wash etch under the epoxy) - Provides good base under plastic body fillers (skip the etch if you plan on using plastic filler over epoxy) - Epoxy has no ...Metal work welding and hammer/dolly work. Cleaned with water borne wax/grease remover. Shot three coats of epoxy, 20 minutes in between coats. Plastic filler work, block sanded. One coat of epoxy to seal the plastic (not needed). Areas. Water borne wash again. Three coats of 2k high build primer. One light coat of guide coat.We would like to show you a description here but the site won't allow us.You can put down say two coats (over properly prepped bare metal). Do not use any metal conditioners, etc under the epoxy. Never use etch primer under epoxy. Later you can go back into it, and do your body work right over the epoxy (after 7 days scuff it with 180 grit paper for filler).And as always, I appreciate you guys asking this question, that's a great question, and the quick answer, the short answer is gonna be yes. You can use glaze putty over primer. Now, there's some things you need to do before you do that. Now before I get there, I am gonna mention that it's best to have all your body work done using glaze putty ...sure i don't see anything wrong with that, just make sure that its clean. if you wipe it down with wax and grease remover make sure its dry. maybe let it set for a few hours then blow dry the bondo spots. then shoot your epoxy let it flash up for a few hours then shoot some 2k over it you'll be good to go. a lot of people like to put the epoxy ...Once I spray 2 coats of SPI epoxy primer onto the bare metal with an 80 grit DA scratch, I can apply body filler over (unscuffed) epoxy primer 24 hours after …Once cured for 24 hours, key up the epoxy by giving it a light rub with some Scotch-Brite. This gives the bog something to bite on to. STEP 2. Blow away any dust as bog will not take to dusty or painted surfaces. It takes a little practice to determine how much bog you should apply in one go.PPG DP40 (DP40LF) epoxy primer has no etching agents (acids) in it. It has great corrosion resistence due to it great adhesion and moisture resistence but it's not a self etch primer. To my knowledge you should never do body filler work over self etching primers. Just wanted to clear this up for those wanting to do body work over primer.The Spraymax 2k epoxy was $18/can from an online body shop supply store. Its about $19/can from Eastwood. Wow, congrats on the rattle can prime job.I've always been leery of the contents of those cans, and the price scared me away after I figured out how many cans it will take to do the whole car.Oldtimer. Jun 26, 2021. #3. When shooting two coats of epoxy you will want to wait at least 24 hours before top coating or applying filler. You shouldn't have any trouble getting the filler work done on the fender, unless you have very limited time to work on your vehicle.QUESTION: Body filler over bare metal or over epoxy primers? If you want to do the bare metal, you could do it. If you do it over primer, you’re gonna have to scuff the primer with at least 80 grit anyway to body filler. Here’s what you could think about -if it is a big damage and you have a lot of damaged areas that you’re working on.Any area of the epoxy that was still untouched and needed filler work, I scuffed with some 120, made sure it was clean (grease and oil free), then applied the filler (Evercoat Rage GOld) right over it. No problems. Tom Rightler, MCC VP & Newsletter Editor. 1970 SS Best ET: 12.31@108 MPH.Epoxy Primer and U-Pol Raptor Liner. 66 Vert, non concourse restoration. Everything is down to a mix of bare metal and remaining factory coatings and rust free. Everything on the car will get Eastwood epoxy primer as a base coat. I now need to decide what top coat for each area.Sep 3, 2010 · I then applied epoxy primer over the patch and door skin once the glue had set for several days. I am not ready to feather out the edges of the patch with filler. As for the hood, I can't get it a whole lot better than it is. I am going to have to use a light skim coat of filler on it and then high build primer over top of that.A high build primer is a surfacer that functions as a scratch filler. It is a polyester-based thick substance that is typically used on fiberglass surfaces or parts. This type of primer is also commonly used to cover surfaces with putty or “Bondo.”. It acts as the final primer before the application of the primer-sealer and the final paint ...Removing any substance from your car's paint, including primer, is a delicate task. A car's paint can be easily damaged by certain chemicals or cleaners during removal, costing hun...Well, you can consider epoxy and urethane primer both over old paint. You are allowed to use body filler primer on the metal. Before you go for it, make sure the sand remains at least 150 in the area to feel the filler some grip. The Compare and Contrast; Urethane primer vs epoxy primerThat is SPI's web site, A quart of Epoxy primer in White, Gray or Black...will cost you $33.75. A quar of activator will cost you $33.75. That is $67.50 plus tax and shipping is free. With what you where quoted, your cost is about $150.00 compared to $67.50 from SPI.Dec 22, 2005 · 259. Dec 21, 2005. #1. I have taken some of my body panels down to bare metal and shot them with 2 coats of epoxy primer (PPG DP90LF) while I work on other parts of the Bronco. When I get around to smoothing out the panels I expect I will need a little body filler to fill in some minor dings and waves in the panels.if you have more bondo going on then do that on top of the epoxy then put the 2k on top. you wont need to sand the epoxy unless your out of the recoat window. MARTINSR. 37170 posts · Joined 2004. #3 · Feb 27, 2005. I vote for the urethane over the epoxy if you want to surface it out (block it) nice. As far as the window, on something as easy ...Let dry overnight and then block sanded. Another couple coats of primer, let dry overnight and then block sanded. Used the finishing putty and sanded it. Sprayed a couple final coats of primer. I let it dry for 4 hours and then started sanding. The 2k that I applied did not separate from the paint.613 posts · Joined 2005. #3 · Feb 15, 2006. Duraglass will work applied on properly prepared bare surfaces or over epoxy primer. I've never used self-etching primer but it should work as well. I've NEVER had a negative reaction, the most important issue in my opinion is prep, all surfaces must be CLEAN! Mostly Camaros and FINALLY a Double ...Lost in NJ, there's lots of technical data recomending polyester fillers over epoxy primers-look at the primer tech sheets! Check with BMW and Toyota. If filler peels off of unsanded epoxy primer then the user has definately done something wrong! Attention must be paid to temperature, application, cure time, and recoat window.How to Apply Filler Over Epoxy Primer on a 1972 Cutlass #howto #epoxy #cutlass. A wide-ranging video over two garage visits. The LH (The epoxy over this product never will have full adIs it OK to apply body filler over un-sanded DPLF
