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can body filler be applied over primer

by Alia Will Published 3 years ago Updated 2 years ago
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Applying body filler over epoxy primer provides maximum corrosion protection for the metal. Apply filler within seven days of applying epoxy primer to maximize adhesion.

Full Answer

Can I put body filler over etching primer?

Body filler can be used directly over epoxy primer. Keep in mind that the filler, if applied over regular etching primer, will only stick as good as the primer. If the metal was not prepped exactly right for the maximum adheasion of the primer, nothing is going to stay there long. Yeah, don't put filler over the etch primer.

Can You Bondo over primer?

You can apply Bondo over primer, as long you sand the primer first. This ensures the Bondo sticks well. You should also sand the Bondo afterward to have a smooth finish. However, you must apply the Bondo once the primer has been cured. This ensures better adhesion of the filler.

Can I apply epoxy primer over filler?

Epoxy primers have excellent adhesion properties and will stick to bare metal, paints, primers and fillers. 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. Click to see full answer.

How do you apply primer correctly?

  • Don't forget the skin around your eyes. ...
  • Use your ring and middle finger to gently spread the primer over your face. ...
  • Apply a thin coat of primer over dry lips to keep your lipstick looking bold and to keep it from settling into fine lines around your mouth.

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Do you bondo before or after primer?

bondo goes over bare steel only. Never over any kind of paint, primer, etc.

Can body filler be applied over 2k primer?

5:2430:58Car body filler over Epoxy Primer, 2K How to paint a car ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipUp i'll apply some filler over the top then we'll sand it. Down. Again we'll sand it down so weMoreUp i'll apply some filler over the top then we'll sand it. Down. Again we'll sand it down so we finish with 180 you don't want to finish any rougher than 180.

Can you put body filler on top of paint?

Can they be applied over paint? A. Evercoat fillers are designed to work over bare, properly prepared substrates such as: steel, aluminum, galvanized metal, fiberglass, and SMC. Fillers and putties will normally work OK over properly sanded (80-180 grit) cured OEM paint.

Do you have to sand epoxy primer before body filler?

13:0422:32Apply Body Filler Over Epoxy or Metal? - YouTubeYouTubeStart of suggested clipEnd of suggested clipJob. So you don't want to scuff the whole car up apply your primer surfacer. Then probably block allMoreJob. So you don't want to scuff the whole car up apply your primer surfacer. Then probably block all that out and then final sanding it and get it ready for paint.

Should I prime before body filler?

46 Epoxy primer must dry for one hour and all metal work must be completed before starting the body filler process. Applying body filler over epoxy primer provides maximum corrosion protection for the metal. Apply filler within seven days of applying epoxy primer to maximize adhesion.

Can body filler be applied over polyester primer?

VP2100 Polyester Primer should not be applied over bare metal, only over epoxy primer, fiberglass, or body fillers.

Will high build primer fill scratches?

Registered. High build primer will fill 80 grit scratches but it may take several coats.

Can you bog over etch primer?

Never apply epoxy over etch, though the other way around is okay. Ideally, do not expose your primers to the elements.

How do I prepare for body filler?

0:332:16FASTLINE™ How to Prepare Surface for Body Filler - YouTubeYouTubeStart of suggested clipEnd of suggested clipUsing a clean wiping cloth to remove wax silicones. And other contaminants wipe dry with cleanMoreUsing a clean wiping cloth to remove wax silicones. And other contaminants wipe dry with clean wiping cloth to remove any residual contaminants to ensure they are not sanded into surface.

How do you prepare body filler for primer?

2:1517:23How to Prepare Your Bodywork | Bondo for Paint - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo for the first heavy filler coat of primer. We're just gonna concentrate. On this area. So after IMoreSo for the first heavy filler coat of primer. We're just gonna concentrate. On this area. So after I get some primer made up and I had allow this to dry a little bit I'll be back.

Should I sand epoxy primer before painting?

(Q) Do I have to sand Epoxy Primer before topcoating? (A) No, epoxy may be topcoated without sanding up to four or five days. After that point, you'll need to abrade the surface.

Can you put body filler over por 15?

CAN I USE BODY FILLER OR PUTTY WITH POR-15? Yes. First paint both sides of the rusted area with POR-15; then use body filler or putty as soon as the POR-15 is dry to the touch.

Can glazing putty be applied over primer?

Glazing putty can be mixed up and applied with a razor blade over pinholes in body filler or primer. Simply force the glazing putty into the holes as you spread it over the effected area. This should leave just the holes filled and very little filler on the surface.

What will high build primer cover?

High build primer can be a god send if you have a small imperfection in a panel, you can hide small scratches,small dents,etc etc as long as you know what you are doing. I generally will put 2 or 3 good coats on an iffy panel, let it dry then dust with a dark spray can then wet flat back with 800.

How do you prepare Bondo for primer?

0:3017:23How to Prepare Your Bodywork | Bondo for Paint - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you can use or use bondo body filler or good old fashioned putty so I'm just going to do thatMoreSo you can use or use bondo body filler or good old fashioned putty so I'm just going to do that real quick and I see that I have a couple here and I'm gonna scrape it in there real tight.

What is epoxy primer?

Epoxy primer is a sealer that produces a good surface finish on applied top coats. A two-part epoxy primer contains zinc phosphate, which acts as a corrosion-inhibiting pigment. Epoxy primers can be used to waterproof materials that consequently protect the bare metal from oxidation.

Best Use for Polyester Primer or Glaze Putties

Thanks for watching this keynote presentation entitled Should YOU Apply Body Filler Directly Over Metal or Epoxy Primer? Check out the LearnAutoBodyAndPaint VIP Program to learn more about DIY auto body work and paint.

THE BIG QUESTION

1) After cleaning all rusted area with 80 grit, should I use an epoxy primer first then body filler or it does not matter? See the attached photos to understand what type of rusted surface I mean.

Polyester Filler Primer or Polyester Glaze Putty

Feather fill G2 is meant to spray over a lot of body filler that’s cut and shaped with 60-80 grit. If you use this, I would spray over a 100 – 150 grit sanded surface.

Can I use body filler over epoxy primer?

I think it will depend on the primer that you used. I personally won't put any primer, other than Epoxy on bare metal. Body filler can be used directly over epoxy primer.

Can you put slick sand over etch primer?

You shouldn 't put the polyester products (both Slick Sand and body filler are polyester) over the etch primer.

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1.Should YOU Apply Body Filler Directly Over Metal or …

Url:https://www.learnautobodyandpaint.com/should-you-apply-body-filler-directly-over-metal-or-epoxy-primer/

28 hours ago You won’t have any problems using filler over sanded urethane primer if the primer is cured well. It’s not like applying filler over epoxy within it’s recoat window-the exact opposite and shrinkage problems along with adhesion problems are possible if you rush it. Can I use body filler over etch primer? Yes. You can apply self etch over fully cured filler. What comes first primer or Bondo?

2.Why Can't Body Filler Be Applied Over Self Etch Primer?

Url:https://www.youtube.com/watch?v=2H93sbUOZPk

21 hours ago  · Polyester Filler Primer or Polyester Glaze Putty. Feather fill G2 is meant to spray over a lot of body filler that’s cut and shaped with 60-80 grit. If you use this, I would spray over a 100 – 150 grit sanded surface. Price: $80.00 – $90.00 a gallon kit.

3.Can I put body filler over etching primer - Hot Rod Forum

Url:https://www.hotrodders.com/threads/can-i-put-body-filler-over-etching-primer.96681/

2 hours ago  · Can body filler be applied over epoxy? Applying body filler over epoxy primer provides maximum corrosion protection for the metal. Apply filler within seven days of applying epoxy primer to maximize adhesion. OPTIONAL: Scuff Epoxy with P120-P180 grit sand paper or red scuff pad. Do NOT break through epoxy when scuffing.

4.Videos of Can Body Filler Be Applied Over Primer

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10 hours ago  · Body filler can be used directly over epoxy primer. Keep in mind that the filler, if applied over regular etching primer, will only stick as good as the primer. If the metal was not prepped exactly right for the maximum adheasion of the primer, nothing is …

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