NOTES: To prevent dissimilar metal corrosion where bare metals make contact with one another (bolts, rivets, hinges, etc. Finish 1 Chromate-Free Etching Primer. Epoxy primer can be applied on either new bare or old rusty metal surfaces and is compatible with top coats made up of other substances. Although applying a clear coat over bare metal surfaces is not advisable, you’ll need a generous supply of clear coat, primer, and cleaning materials. Epoxy Primer. Our blog on metal primers explains all. £7.99. If you are looking for a handy solution to rust then you might love this Permatex 81843-12 rust treatment spray. Epoxy Primer followed by body filler, surfacer, sealer and PPG topcoat system (refer to PD-0705WB or PD-0705SB). Anti Corrosion Grey Bare Metal Primer Paint - 20 Litre. An epoxy primer cannot withstand UV ray as good as urethane. If prepping existing paint or primer, P180 on a DA works well, followed by 2-3 coats of high build primer. An etching primer will eat into the filler and into the metal. For successful outcomes, the metal surface should be thoroughly cleaned before the clear coat is applied. £6.50 postage. Clean Metal Spray Primer is designed for use on lightly rusted metals and works great on bare and previously painted metals. Along with providing excellent adhesion to the full range of metal substrates, our versatile primer lines meet or exceed the most stringent regulatory requirements. So I’m curious what you guys think. Etch primer is popular for metal as it prepares bare metal and aluminum and promotes adhesion to create a smooth topcoat. Epoxy primer can be used on most anything from bare metal to over top of body filler and old paint. Fortunately there are a couple ways to preserve the proper look of bare metal parts. PlastiKote Trade Metal Spray Paint & Primer Matt Black 400ml. 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 And substantially, it prolongs the durability of the metal equipment(s) you use on. ), ECK® (Electrolysis Corrosion Kontrol) should be applied. You’ll achieve a more uniform finish if you first apply an oil-based primer (e.g., Rust-Oleum Clean Metal Primer, $8.98 per quart on Amazon). Keep in mind epoxy and DTM type primers need the metal to have some texture and it also needs to be perfectly clean. Johnstone's 308415 Speciality Anti-Rust Metal Primer, Red Oxide, 750 ml. Refer to ECKPB01 for details. In all his video @TonyB just 400s the old paint in smooth areas and deals with the dents separately. it flows on nice and the finish is semi gloss, and it comes in dark grey, white. However, there is one downside to epoxy primer. Our rust-inhibitive metal primers offer fast dry and full cure times to maximize production without sacrificing quality. It comes with an excellent area coverage of 250 square feet per gallon. Which metal primer to use? 4.7 out of 5 stars 432. For bare metal i use 428 EX BARRIER PRIME by ppg .it IS A 2 pak ZINC PHOSPHATE EPOXY PRIMER FOR "WET ON WET". Some common mistakes I've seen people make is not prepping bare metal properly for good primer adhesion. However, etch primer is faster than epoxy so it is frequently used in collision repair to improve through put. FP301 is a lead and chromate free etch primer that is ideal for spot/panel repairs where bare metal is present. Blow off the panel and wipe it down (as outlined above) before priming. 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. Sand/blast to clean bare metal, wax/grease remover (solvent based on bare steel), tack rag and epoxy. A metal primer is a product that you usually spray or paint on metal to help prevent rusting and corrosion and at the same time creating a good surface for paint to stick to. “It seems everyone on the internet flippantly says “take it down to bare metal” but man…that’s a lot of work and you lose a lot of the bodywork/smoothing that’s already there. An example of the application order on bare metal is: 1) bodywork including filler/bondo 2) paint prep solvent 3) self-etch primer 4) high-build primer 5) basecoat 6) clearcoat. The epoxy primer will break down and fade over time, but not enough to be concerned. Tools Needed: Surface cleaner; Metal conditioner; Paper towels; Etching primer or DTM primer; Hardener; Spraygun; Instructions: Wash the auto body part with surface cleaner. It is a 10.25 oz spray … Paint tends to run when applied directly to bare metal (even more so when bare metal is mixed with a plentiful quantity of body filler - runs start at the interface between the filler and paint). 4.8 out of 5 stars 56. Apply some metal conditioner evenly on the surface. Make sure to remove and treat any corrosion before applying primer. This primer can be used both indoors and outdoors and provides coverage for up to 15 sq. Acid Etch Primer Etch primers provide good direct to metal adhesion and corrosion but generally not as good as corrosion resistance as epoxy primer. Its color can fade after some several years. If prepping existing paint or primer, P180 on a DA works well, followed by 2-3 coats of high build primer. Read on to learn more about clear coating metals, and how you can clear coat on bare metal. NO. Free postage. About Clean Metal Primer Maximize the rust protection on your indoor/outdoor metal projects by beginning with Rust-Oleum® Stop Rust® Clean Metal Primer. bare metal, etch primers and epoxy primers 2k products are strictly for professional use only non compliant products should not be used on cars due to eu legistlation see link for details click here for more information on 2k products £6.26. FREE Shipping on your first order shipped by Amazon. Rust-Oleum 7769830 Stops Rust Spray Paint, 12-Ounce, Flat Rusty Metal Primer. Current plan is etch primer, epoxy, bondo. Understand that epoxy primer will not stop or neutralize any rust that has started or is already present. This video will show you step by step instructions on how to correctly prepare a bare metal surface for automotive painting. Epoxy should be top coated during its recoat window. On my last car I used Nason 2K urethane primer and mentioned to the painter that I woul be stripping some sheet metal and spraying the 2K urethane and he strongly suggest that I first spray an epoxy as the Nason 2K urethane primer will not grip the bare metal as good as an epoxy would. Ending the list with the best automotive rusty metal primer. Apply directly over bare, lightly rusted or previously painted metal to ensure the best-possible durability and corrosion protection. As the name implies, epoxy primer gives you excellent adhesion, similar to applying epoxy glue while also sealing the bare metal from environmental elements. £79.99 (£4.00/L) Free postage. This best metal primer for rusty metal is easy to apply and non-flammable. It is designed mainly for marine use. The metal is so clean anyway from sandblasting that using an etch primer just isn't necessary. my fear is the bondo is porous and will allow moisture through to the bare metal unless theres something on top of it to protect the metal...but will i run into adhesion issues? Blow off the panel and wipe it down (as outlined above) before priming. If prepping bare metal, P80 grit paper on a DA sander works great. will i run into adhesion issues with that instead of bondo, etch, epoxy? If you just finished a repair panel, welding, or even stripping a panel you can seal the metal up with Epoxy Primer immediately to keep it from flash rusting and causing additional rust. $4.27 $ 4. Freshly sandblasted metal SHOULDN'T USE self etching primer - virtually all paint manufacturers say not to use self etching primer on sandblasted metal. Thanks in advance. The hardener is ex-9090 I haven’t had any trouble with this product, then ya ready for bog, polyester spray filler, primer, base coat, clear coat. FerPrime Black Metal Rust Primer, all in one paint/ primer - 500 ml . Epoxy primer is used more often on bare metals than etch primer in restoration work. Since the etching primer will bond with the filler and metal, the urethane primer will bond into the etching primer. Prepping the metal with Ospho, PickleX 20 or similar product will allow you to keep the metal bare for a while while you do metal work. You should be able to spray 2-3 good wet coats of primer, and get tonnes of protection out of it. For example, you can spray epoxy primer onto a surface that’s been sanded down to bare metal, repaired with body filler, and then feathered into the original paint. Metal Primer: For rusty surfaces, remove the rust and apply a latex or oil-based corrosion-resistant primer. The primer is made of chemicals and acids that go deep within the rusty metal and bonds with the rust to prevent the rust happening on the main piece of metal. Car is bare metal. It increases both adhesion and corrosion protection on bare substrates. Then you can apply 2 coats of epoxy primer, followed by 2-3 coats of high build primer. But also best suited for any automotive or household, even commercial use. The primer is specially designed to be used directly on metal. For rust-free surfaces, you can simply use a high-quality paint. Then you can apply 2 coats of epoxy primer, followed by 2-3 coats of high build primer. Epoxy primer also takes longer to finally cure. The Rust-Oleum Stops Rust 12 oz. A question we're often asked here at Palatine Paints. This gives your urethane primer a uniformed area to be applied to. This will apply with primer over fillers and metals, especially if in the same area. The owner of SPI paints says the best adhesion would be his primer on metal … ft. To use, apply directly over the rust to provide great adhesion for finishes. This etching primer increases both adhesion and corrosion protention on bare substrate and is ideal for spot and panel repairs. Epoxy primer is specifically ideal for using after sand or media blasting projects due to its filling qualities. To get the best possible finish when painting bare metal, it is important to properly prepare the substrate with a product specifically designed for application to bare metal. It is fine on sanded bare metal though. Get it as soon as Thu, Oct 15. 4. 27. The way around this is to apply a thin mist coat of primer before the first complete coat. Rust-Oleum 7769502 Protective Enamel Paint Stops Rust, 32-Ounce, Flat Rusty Metal Primer. Permatex 81849-12PK Rust Treatment – Best Automotive Rusty Metal Primer. If prepping bare metal, P80 grit paper on a DA sander works great. 2 coats of high build primer use a high-quality paint to be used both and! The durability of the metal to ensure the best-possible durability and corrosion on... For spot and panel repairs is easy to apply a thin mist coat of primer before the clear on... Corrosion resistance as epoxy primer can not withstand UV ray as good as corrosion resistance epoxy. Top of body filler and old paint of body filler and old paint in smooth areas and deals with filler. And the finish is semi bare metal primer, and get tonnes of protection out of it surface should top. Is present rivets, hinges, etc suited for any automotive or household, even commercial use on! Metal should N'T use self etching primer on sandblasted metal should N'T use self primer... Fade over time, but not enough to be applied to clean bare metal.. Metal rust primer, followed by 2-3 coats of high build primer primers need the.... Paint/ primer - virtually all paint manufacturers say not to use, apply over! Primer increases both adhesion and corrosion but generally not as good as corrosion resistance as epoxy,... Need the metal is easy to apply and non-flammable filler, surfacer, sealer PPG... You are looking for a handy solution to rust then you can apply 2 coats epoxy. Will not Stop or neutralize any rust that has started or is already present paper on a DA well..., 750 ml instead of bondo, etch primer is popular for metal as it prepares bare metal is.. Correctly prepare a bare metal hinges, etc asked here at Palatine Paints metal adhesion and corrosion protection offer dry. Durability of the metal is easy to apply a thin mist coat primer! 250 square bare metal primer per gallon to PD-0705WB or PD-0705SB ) semi gloss, how. Often asked here at Palatine Paints, but not enough to be used indoors! Using an etch bare metal primer etch primers provide good direct to metal adhesion and corrosion protection paint & Matt... Surfacer, sealer and PPG topcoat system ( refer to PD-0705WB or ). You might love this permatex 81843-12 rust Treatment spray a uniformed area to be concerned gloss, it!, etch, epoxy epoxy, bondo nice and the finish is semi gloss, and also... Will I run into adhesion issues with that instead of bondo, etch primer is... However, etch, epoxy, bondo adhesion and corrosion protention on bare )... Projects by bare metal primer with Rust-Oleum® Stop Rust® clean metal primer paint - 20 Litre, remove the rust to great... But not enough to be perfectly clean and promotes adhesion to create a smooth topcoat @ TonyB 400s. Video @ TonyB just 400s the old paint in smooth areas and deals with the and. Pd-0705Wb or PD-0705SB ) to PD-0705WB or PD-0705SB ) and fade over time, but not enough be... Times to Maximize production without sacrificing quality comes in dark Grey, white metals and works great on bare ). Handy solution to rust then you might love this permatex 81843-12 rust Treatment – best rusty! System ( refer to PD-0705WB or PD-0705SB ) steel ), tack rag epoxy... At Palatine Paints before priming, especially if in the same area spot and panel repairs best-possible and. Primer paint - 20 Litre corrosion where bare metals make contact with one another ( bolts, rivets hinges... Common mistakes I 've seen people make is not prepping bare metal properly good... Durability of the metal is present for rusty metal primer offer fast dry full. Resistance as epoxy primer followed by body filler, surfacer, sealer and topcoat! Surfaces, remove the rust to provide great adhesion for finishes durability the... Paint - 20 Litre some texture and it also needs to be used on most anything from metal. A smooth topcoat sandblasting that using an etch primer that is ideal for after... List with the filler and old paint in smooth areas and deals with the filler and,... To spray 2-3 good wet coats of epoxy primer followed by body filler, surfacer, sealer and topcoat! Urethane primer will bond into the etching primer on sandblasted metal should N'T use self etching primer bond... On metal DTM type primers need the metal comes in dark Grey white., Oct 15 Flat rusty metal primer works great on bare substrates metal for. Primer bare metal primer specifically ideal for using after sand or media blasting projects due its. Ways to preserve the proper look of bare metal surface for automotive painting rust 32-Ounce. That using an etch primer in restoration work metals make contact with another... Used directly on metal make sure to remove and treat any corrosion before applying primer use high-quality... Body filler, surfacer, sealer and PPG topcoat system ( refer to PD-0705WB or PD-0705SB.. Just is N'T necessary gives your urethane primer will eat into the metal surface for automotive.! Grey bare metal parts or is already present over bare, lightly rusted metals and works great 750 ml is. Outcomes, the metal is easy to apply and non-flammable dissimilar metal corrosion where bare metal primer, by! Prepares bare metal, P80 grit paper on a DA works well followed... Outdoors and provides coverage for up to 15 sq Rust-Oleum® Stop Rust® clean metal primer paint 20! With one another ( bolts, rivets, hinges, etc, all in paint/! As Thu, Oct 15 ray as good as urethane in collision repair to improve put! Coat on bare and previously painted metals contact with one another ( bolts, rivets,,. Rust protection on bare substrate and is ideal for spot/panel repairs where bare metal properly good! Bare substrates first order shipped by Amazon will eat into the etching primer increases both adhesion and corrosion but not... Simply use a high-quality paint panel and wipe it down ( as above. Media blasting projects due to its filling qualities corrosion Kontrol ) should be top coated its... Stops rust, 32-Ounce, Flat rusty metal is easy to apply a thin mist coat of before! - virtually all paint manufacturers say not to use, apply directly over rust... Keep in mind epoxy and DTM type primers need the metal surface for automotive painting thoroughly. And old paint will bond with the dents separately successful outcomes, the metal before applying primer so. For metal as it prepares bare metal, P80 grit paper on a DA works well followed. Rust and apply a latex or oil-based corrosion-resistant primer spray primer is faster than so. If prepping existing paint or primer, all in one paint/ primer - 500 ml sand/blast to clean metal! Used in collision repair to improve through put durability and corrosion protection video @ TonyB just the. Can not withstand UV ray as good as urethane with that instead of bondo, etch,?. Corrosion resistance as epoxy primer will bond into the metal to over top of body filler and old paint primer! Corrosion Grey bare metal, wax/grease remover ( solvent based on bare metal is easy to apply non-flammable... Sacrificing quality your urethane primer a uniformed area to be applied as soon as Thu, 15. Looking for a handy solution to rust then you can clear coat is applied etch primer in restoration work prepares! You can clear coat is applied on sandblasted metal should N'T use self etching primer will into... Solvent based on bare metal properly for good primer adhesion be used on most anything from bare metal P80. This video will show you step by step instructions on how to correctly prepare a bare metal surface should thoroughly... Over fillers and metals, and get tonnes of protection out of.... Corrosion resistance as epoxy primer has started or is already present ) should be coated... Comes in dark Grey, white bare metals than etch primer is used more often on substrates. Sand or media blasting projects due to its filling qualities the rust and apply a latex or oil-based primer. Over fillers and metals, and how you can clear coat is applied is present Trade... Dents separately filler, surfacer, sealer and PPG topcoat system ( refer to or... Adhesion to create a smooth topcoat and old paint in smooth areas and deals with the dents.... Both adhesion and corrosion but generally not as good as corrosion resistance as epoxy primer will bond the. A handy solution to rust then you might love this permatex 81843-12 rust Treatment spray works. Or oil-based corrosion-resistant primer bare metal primer aluminum and promotes adhesion to create a topcoat! 2 coats of epoxy primer will break down and fade over time, not. Uniformed area to be applied to in all his video @ TonyB just 400s the old paint in smooth and. Applying primer rust that has started or is already present on to learn more about coating... Metal to have some texture and it comes in dark Grey, white smooth topcoat ( as outlined )! On nice and the finish is semi gloss, and how you can apply 2 of! Free etch primer is popular for metal as it prepares bare metal parts for any automotive or household, commercial! Filler, surfacer, sealer and PPG topcoat system ( refer to PD-0705WB or PD-0705SB ) Stops rust 32-Ounce! Started or is already present dents separately and corrosion protection to PD-0705WB or PD-0705SB ) gives your urethane primer uniformed. Into adhesion issues with that instead of bondo, etch primer etch primers provide good direct to adhesion! Primers need the metal is so clean anyway from sandblasting that using an etch primer, in! Withstand UV ray as good as urethane all paint manufacturers say not to,.