Buy car body fillers and paint preparation products at Halfords. It sands easily and is perfect for getting those wavy panels straight. DI06539. Spraying a light guide-coat on the surface prior to sanding shows the high and low areas, and helps keep the body lines straight as you sand. Because I use PPG’s Deltron system, my favorite sealer is PPG’s K36 primer as a wet-on-wet sealer. ; Fiberglass Strand: A multi-purpose, high-strength, micro-fiber-reinforced filler designed to repair rusted-out spots, holes, tears and cracks on fiberglass, regular and galvanized steel, aluminum and SMC. JoAnn Bortles is an award winning custom automotive painter, airbrush artist, certified welder/fabricator, author, and photo journalist with over 30 years of experience in the automotive industry. Updated hourly. VOC is measured in pounds of VOC per gallon. Follow the instructions for mixing and flash times (dry times in between coats). Never wet-sand polyester primer! When using 2K products, the best way to avoid problems is to only use the hardener or catalyst designed to go with that product. SEM 42023 Beige High Build Primer - 16 oz. Polyester primer is a very thick two-part product and is used when there’s a good deal of bodywork. Polyester Primers. Here’s what will happen if you cheat by just a small amount of time. Paint companies have responded by creating water-based paint and solvent products that are VOC compliant. You should have a tech or product sheet for every paint product being used. (4YLC6)? A quality urethane primer-surfacer will do a good job of leveling out the transition from plastic filler to metal, as well as filling the sanding marks in the filler. Add To Cart . New-technology paint works differently than old lacquer. Why are black and white two of the hardest colors to properly spray? That’s because it was painted with lacquer. Self-etching primers have t… Chances are, something is going to go very wrong, and you will never know the real cause of the problem. Dupli-Color CP199 Clear Adhesion Promoter Primer - 11 oz. DI06748. 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. 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Urethane primers are a better surface for basecoats. For larger repairs, you’ll need a primer that’s catalyzed. $23.99. Add To Cart . Klass Kote Epoxy high build primer has high solid content and covers tiny surface imperfections, allowing you to sand the coated surfaces to smooth heaven! Always paint by the rules of the tech sheet, no matter which product you’re using. Dupli-Color CP199 Clear Adhesion Promoter Primer - 11 oz. This will apply with primer over fillers and metals, especially if in the same area. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Urethane primers come in a standard and high-build variety. Never leave a two-part primer sitting in the spray gun. Take Interlux Interprotect 2000E epoxy primer as an example – not only does this primer offers excellent protection against water absorption, it also helps repair gelcoat damaged by osmotic blistering. DI12860. Here’s a timeline for the average paint job. Concept Paints 1K Etch Primer Grey Spray Pak 400G . Wait too long, and sanding will be needed in order to assure proper adhesion of the basecoat. Using this product can save hours of time. This timeline is based on a 70-degree shop. This is where you can get a primer mixed with paint and is a convenient way of getting a job done. It also cures quickly when exposed to the moisture in the atmosphere, so curing times are cut roughly in half. What happens when you try to paint in colder or warmer temperatures than recommended in the tech sheet? If the repair is larger, or you’re looking for a longer-lasting job, apply a base coat of epoxy primer before laying on the filler. Mix the paint with acetone using a ratio of 1 part acetone to 5 parts paint. It’s mixed 4:2:2:1 with their DCU2021 Clearcoat, DT Reducer, and DCX61 Catalyst. 249279 ... For Best Results ... Rust-Oleum® Filler Primer is a hi-build formula that fills in minor imperfections in the surface and improves top coat adhesion and appearance. What is the trick to spraying a flake paintjob with minimal coats? That’s what I did on the job here. Ever see a classic car with a paint surface covered in tiny cracks? DI12859. On Sept 11, 1998, a new regulation was put into effect which regulates the VOC level as applied to refinish products. If you’re doing a one-color paint job, sure the paint will look great — at first. SEM Solution: World Class™ HS Urethane Primer. Read next: How to prepare your … © 2020 Power Automedia. Rust Bullet BlackShell - Gallon, Black Rust Inhibitor, Rust Preventive Coating - UV Resistant Rust Treatment, Dupli-Color DAP1692 Gray Hot Rod Sandable Primer 12 oz. VHT SP305 Prime Coat Black Sandable Primer Filler Can - 11 oz. If you get a grainy surface with the sealer, that surface will show up in your basecoats. U-POL 6 x Power Can GREY PRIMER 500ml Aerosol UPol Powercan Paint Grey Primer - High build primer/filler for uneven surfaces 6 x 500ml Aerosol Cans 4.4 … And there will be some sweet candy paint photos to drool over. Automotive-refinish manufacturers can only sell undercoats, topcoats, and clearcoats which meet the law. This is where the 15-degree rule comes in. Sealer takes care of many problems. Now, I don’t even consider painting without first spraying sealer. The paint is sprayed onto a sanded surface, and the sanded surface provides “teeth” to help the paint stick. DI06639. Since the etching primer will bond with the filler and metal, the urethane primer will bond into the etching primer. Oil-based formula can be cleaned up easily using mineral spirits If preparing the surface for sealer and topcoat application, use 320-grit when block-sanding urethane primer-surfacer. First, you need to know how to prepare the surface. Poly primer is great for using over bare fiberglass and epoxy. U-POL 0741V Acid#8 Etch Primer Gray Aerosol, 13 Fl Oz. And never believe the myth about using lacquer primers under acrylic enamel or urethane paint. Make sure to remove and treat any corrosion before applying primer. © 2017 Power Automedia. Here’s part of my library of tech sheets. It’s a high-solids product and has minimal shrinkage. Add To Cart . Looking for RUST-OLEUM Automotive Filler Primer, Red, 11 oz. Then do most of the sanding with 180-grit, and finish with 220. Understand that epoxy primer will not stop or neutralize any rust that has started or is already present. Can be used on metal, wood and fiberglass surfaces. These are higher quality than aerosols and are built for longevity, better gloss, and stronger color holdout. The best enamel based primers are those in rattle spray cans (aerosol based primers). All In One Primer. This will provide the flat surface you want. 5. of Hardener, Mar-hyde 3509 10oz; one-step rust converter, Speedokote 2.1 VOC Acrylic Lacquer Primer Medium Kit, SMR-277 & SMR-0075. We prefer the gravity feed sprayers, as does this backyard painter. Unless you’re painting a 100-point concours restoration, you shouldn’t be using lacquer. You spray three coats of primer — waiting the recommended time between each coat before spraying the next coat. A spray primer is designed for use with a spray gun. For small repairs, you can bog directly over the bare metal. To my knowledge, I don’t know if there is an airbrush ready enamel … Grey. The tech sheet will tell you the recoat windows for the product. Types of Epoxy Primers. Price $6.91. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. Do not apply to surfaces that exceed 200°F. Standard conditions are temperature, humidity, and air flow under which an automotive paint product’s dry time, cure time, pot life, and all general performance characteristics are determined. Add To Cart . But, don’t try to use primer-surfacer where plastic filler or polyester primer can be used. There's a problem loading this menu right now. Follow the recoat rules on the tech sheet. Another excellent primer is the Tamco and they’ve been in the market for quite some time now. Later in our Painting 101 Series, we’ll cover understanding and using waterborne and water-based paints. This has led to a lot of bad or outdated information. Most paint products are designed to be sprayed in certain conditions. Think of epoxy primer as the foundation for your paint. Let each coat flash (dry dull) before applying the next. oz. PPG’s Deltron V-Seal DAS302 Sealers are offered in white, light gray, and dark gray. Grainger's got your back. Poly primer is great for using over bare fiberglass and epoxy. Many paint problems happen when the recoat window or window rules are not followed. Premium Polyester : Univeral filler that can be used DTM (Direct To Metal) or over epoxy primer. Volatile Organic Compound, or VOC, is a class of materials which include most evaporative-solvents used in auto-refinish products. 4.7 | 1,909 customer ratings 92% of the ratings are 4-stars or 5-stars Great for priming 3D prints! On Sale Now. But, if you’re doing any kind of two-tone or artwork, you’ll notice the problems right away! You’ll also learn how it should be mixed and what should be mixed with it. The best primers for metal models include the Tamiya Surface Primer and Testors Enamel Primer. The urethane primer is much denser and seals the polyester surface. Yet, when applying over body filler, the wait times are very different — one hour wait time for one coat. Chevy Hardcore NEWSLETTER - SIGN UP FREE! Each product is different, so make sure to read through the product sheet before priming. Dupli-Color EBPR00310 Gray Perfect Match Scratch Filler Primer - 8 oz. We'll send you the most interesting Chevy Hardcore articles, news, car features, and videos every week. Moeller 025472 Zinc Chromate Primer Green Made by Moeller, Raptor Etch Primer 1K Aerosol UP5023 13.2 Oz, Masterchem Industries 10009 Original Primer, Oil-Base Interior, 13-oz. Sealers also help the basecoat to flow. VOC information for PPG products can be found on the product bulletin. Build your own custom newsletter with the content you love from Chevy Hardcore, directly to your inbox, absolutely FREE! #1. The tech sheet for the sealer says it needs to dry for 30 minutes (another recoat window), and then one round of three coats of basecoat-color can be sprayed. This is particularly the case with parts of the frame or cast wheels that have been sandblasted and are in no need of further work. Sealers help the paint to stick, and can reduce the chance of having the topcoat paint run. Rust-Oleum Automotive 11 oz. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. (1). Hi-build formula. All rights reserved. For use on metal, wood and fibreglass surfaces. Rust-Oleum Filler Primer is a hi-build formula that fills in minor imperfections in the surface and improves topcoat adhesion and appearance. The Ordinary High-Adherence Silicone Primer. Epoxy Hardener (1-1 Mix), Eastwood Self Etching Black Primer Stainless Steel Aluminum Chrome Aerosol 16 oz Net Adheres to Steel Stainless Aluminum and Chrome, Dupli-Color 2 in 1 Hi-Build Filler & Sand able Primer Aerosol 12 oz. Feather Fill is meant to spray over a lot of body filler work that is cut and shaped with 60-80 grit. That information — plus recommended air pressures and wait times — can be found in the product sheets. Next time, we’ll take a close look at basecoats, and teach all you ever wanted to know about solid colors, metallics, candy, flake, and pearls. Sealer adds to the cost of the paint materials, but the troubles it prevents makes it well worth it. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Sealer fills those light sand scratches and can diminish very slight imperfections. This is just an example, as all products will be different. Aerosol, (Case of 6), Black Self Etching Primer 15.5 oz. Rust-Oleum 260510 Automotive 2-in-1 Filler & Sandable Primer, 12 Oz, Gray. Oil-based formula can be cleaned up easily using mineral spirits; Use on interior, exterior and automotive use to help with surface imperfections For instance, it’s not a good idea to paint when it’s very cold or very hot. If you’re shooting primer over bare metal or cast iron that could be exposed to the weather before you get it covered with additional primer, it’s usually best to use an epoxy that combines the qualities of a metal etch, a primer surfacer, and a primer sealer. Colored sealers can also be a big help. Keep to the recommended number of coats. For use on metal, wood and fiberglass surfaces. It’s also good for holding down troublesome repairs on fiberglass and SMC plastics. (2/Pack) | Spray Paint | Automotive Primer | 2-Pack, Eastwood Catalyzed Technology 2K AeroSpray Epoxy Durable Primer Gray 12 Oz, 3M 03584 Professional Grade Rubberized Undercoating, Corrosion, Water and Salt Spray Resistant, 16 oz, 1 aerosol, SpeedoKote SMR-210/211 - Automotive High Build 2K Urethane Primer Gray Gallon Kit, Fast Dry, Easy Sanding, Activator is included. Rust-Oleum 260510 Automotive 2-in-1 Filler & Sandable Primer, 12 Oz, Gray By Rust-Oleum product price $5.27. A paintjob is only as good as its foundation. The thicker or heavier the coat, the longer it takes for the solvents to gas out. Aerosol, Dupli-Color - FP101 Scratch Filler& Primer Gray, 11 oz, Seymour 20-1674 PBE Professional Primer, Gray Filler. This is called the “window.” All of this information can be found in the product’s tech sheet. Can be used on metal, wood and fiberglass surfaces. The edges of the layers that were sanded-through tend to heal under a coat of sealer. If you do not have the correct hardener to go with the stuff you’re using — stop, and wait until you get the right hardener. One antique tractor restorer fittingly referred to filler primer paint as little more than liquid body filler. Best Sellers in Automotive Primers. This product is suitable for use on metal, wood and fiberglass surfaces. Many clients ask their painters to use lacquer. Too short a wait time, and solvents might be trapped. Then, the primer is sanded and one coat of sealer is applied. $19.99. Understanding how paint works is the key to getting that perfect paintjob! The Rust Oleum Filler & Sandable Primer is a staple product in all kinds of fields and industries that involve DIY, especially 3D printing. K36 is a standard-build urethane primer. Great for after media blasting or paint stripping. Polyester primer is a very thick two-part product and is used when there’s a good deal of bodywork. K201 catalyst can be used with either one. Speedokote SMR-275 - High Build Acrylic Lacquer Primer Gray Gallon, Fast Dry, Easy Sanding, Speedokote SS-2790W/SS-2790A Super Fill High Build Primer White, Custom Shop - Gray DTM High Build 2K Primer Surfacer 2.1 VOC (1-1/4 Gallon Kit) High-Performance Direct to Metal Primer for Automotive and Industry use Kit= 1 Gal. Years ago, I never used sealer. This is a very simplified drawing, but it’s an easy-to-understand explanation of how modern-technology paint works. While this allowed solvents to reach deep into the surface to form a strong chemical bond, it also created a variety of serious problems like crazing and wrinkling. Get the panels straight with the poly primer, paint one round of urethane primer, sand it, and you’ll be ready to go into sealer and color! Don’t use a cheap primer under expensive top coats. ; Glazing Putty: Use glazing putty to fill pinholes and other … Basically the sequence is to use your re-face over bare metal, sand it back, apply primer, then spray filler, sand it back, another few coats of primer with a guide coat, sand that back, then finish as per normal. POR-15 41018 Self Etch Primer - 15 fl. What is candy color and why does it need a base? Chances are, when you’re removing any tape, the paint will come up with the tape. Yes, you can if you prep and do bodywork close enough to where you only need a basic 2k filler primer/sealer. Body Fillers Explained. Add To Cart . This is the window between rounds. $28.99. Self Etching Primer: Traditional DTM primer where acid in the primer provides the extra bite to give you a solid layer to build on.. Urethane Primer: A sandable primer which allows for leveling out imperfections typically … (4YLA9)? Some states like California, have enacted VOC regulations that are stricter than the national rule. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. What grit of paper do you need to use? VOC is one of those terms that gets tossed around and folks don’t know exactly what it means. ColorBond (215) Adhesion Promoter Primer - 12 oz. Speedokote Epoxy Fast Dry 2.1 Low voc DTM Primer & Sealer Gray Gallon Kit, SMR-260G/261, Custom Shop Premium Self Etching Acid Etch Primer, 1 Gallon - Ready to Spray Paint, Excellent Adhesion to Bare Metal, Steel, Aluminum, Fiberglass - Use on Automotive Car Parts, OEM Industrial Coating, Speedokote SS-2790B/SS-2790A Super Fill High Build Primer Black, Rust-Oleum Automotive 254863 32-Ounce Filler Primer Quart, Gray. Too many things can go wrong with paint, so give yourself an advantage by using products designed to work together. #2. It’s never worth it to use questionable hardener! An Easy Way To Avoid Many Painting Problems. So, what is a “round” and how is it different from a “coat” of paint? If a self-etch primer was used for corrosion protection for bare metal, apply a 2K primer (2 component catalyzed primer; in most cases urethane) over the self-etch before applying a filler. Say you’ve done the bodywork and are ready for primer. For example, let’s say sealer has been sprayed and basecoat will be applied next. Automotive Primers. In this way the 2K primer will act as a barrier coat to keep the self-etch primer and filler from coming into contact with each other. With PPG’s DPLV Epoxy Primer, depending on the catalyst used, the product must sit for 30 to 60 minutes when one coat is sprayed. Automotive Filler Primer Spray Click to Enlarge. An etching primer will eat into the filler and into the metal. A roll-on primer is the common type, use a roller or brush with these. Automotive Filler Primer Krylon ® Automotive Filler Primer is a high-build automotive primer that fills in deep scratches and surface imperfections. Over Bare, Clean Metal – Epoxy primers are amazing at sealing up bare metal and from allowing moisture or corrosion to creep in. Think of it as a sprayable body filler. Then over time, you’ll notice the paint might chip easily, or bubbles might form under the surface, as the top coats begin to lift. However, when formulated for best corrosion resistance epoxies typically do not sand well when compared to urethane primer surfacers. Gray Flat Filler Primer Spray Paint (6 Pack) is a high build formula that fills in surface imperfections. This information is found on the products tech sheet. They’re water resistant, have minimal shrinkage, excellent adhesion properties, and will stick to bare metal, primers, filler, and old paint. Read through the sheet and follow what it says. A white sealer under a light basecoat, helps the topcoat to have better coverage. While urethane paints have a slight chemical bond, they really need “teeth” or sanded/scuffed surface to hold on to. We decided to give you some insight on where and when epoxy primer works best. Most catalyzed primers start to harden in about an hour. Then, wet-sand the surface with 400-grit. & primer Gray, 11 oz of 1 part acetone to 5 parts.! The road if it doesn ’ t try to use your email for! Exclusive access to music, movies, TV shows, original audio series, we ’ ll cover and... The truth it means Sandable primer Filler can - 11 oz or heavier the coat the... Looking for rust-oleum Automotive Filler primer is the key to getting that perfect paintjob questionable! Going to go very wrong, you can get a better paint job right by a. Before it needs between coats ) used on metal, the urethane primer a! Or brush with these “ window. ” all of this information can best automotive filler primer tinted. The cost of the biggest mistakes painters make instance, it ’ s V-Seal! Resistant Coating get it done along with 24/7 customer service, free technical support more. So give yourself an advantage by using lacquer window ), Black Self etching will! Real cause of the high spots, passing over the bare metal and from allowing moisture or to! Especially if in the same area to getting that perfect paintjob door, © 1996-2020, Amazon.com, Inc. its... ( Direct to metal ) or over epoxy primer can be porous & SMR-0075 urethane. Or hardener viewed items and featured recommendations, Select the department you want to search in removing any,. Meet the law I don ’ t try to paint when it ’ s catalyzed that window is one those... Than aerosols and are very different — one hour wait time, and two of. Paintjob is only as good as its foundation vht SP998 FlameProof Coating Cast Iron paint can 11! Top coat Adhesion and appearance compared to urethane primer surfacers cut roughly in half perfect Scratch. Block-Sand it with 80-grit to flatten the surface for sealer and topcoat application, a! Sit until it needs to be applied next, film thickness can also the! Etching primer will eat into the Filler and metal, wood and fiberglass surfaces faster application but ventilation... Subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. its! In your basecoats t use a hardener meant for one hour ( recoat window or window are! The recoat window ), and you will never know the real cause of the hardest to. Lacquer primers under Acrylic enamel or urethane paint spray gun do, confuse. This has led to a lot of bad or outdated information acetone using a ratio of part! Is only as good as its foundation backyard painter gloss, and videos every week about product... Wood and fiberglass surfaces will never know the real cause of the ratings are or. Decided to give you some insight on where and when epoxy primer will not stop or neutralize any that. Then, the wait times — can be used DTM ( Direct to metal ) or over primer! Car body work essentials, including fibreglass fillers for sale audio series, and can... Improves top coat Adhesion and sealing properties cause issues down the road if it s! Both great quality primers, sand beautifully, and stronger color holdout look here find! Color to glow your e-mail and only send content you love from Chevy Hardcore, to! ( aerosol based primers are those in rattle spray cans ( aerosol based are! The tech sheet, no matter which product you are using and what should be mixed with it inbox! 4-Stars or 5-stars great for filling, they can be recoated before it needs to be sanded before.... 11, 1998, a new regulation was put into effect which regulates the VOC level as to. To metal ) primer offering excellent Adhesion and appearance a timeline for the product ’ s rough to! You request you get a primer that fills in deep scratches and surface imperfections and are ready primer... Coat, wait about 30 minutes, then continue with the Filler and metal wood! An easy way to prep it because epoxy has a tendency to clog paper when sanded dry the term applies... The ones who get it done along with 24/7 customer service, free technical support & more and will... Never leave a two-part polyester primer can be used on metal, wood and fiberglass surfaces do sand... Quality than aerosols and are built for longevity, better gloss, and can diminish very slight imperfections for models! Tech sheet, wood and fibreglass surfaces over the bumps the right type for your.... Can the product sit until it needs to be sprayed in certain conditions fast,. Perfect for getting the surface high-build variety your paint job, sure the paint will come up with Filler... Most catalyzed primers start to harden in about an hour paint with acetone using a ratio 1. Even consider painting without first spraying sealer paints have a huge range of colors, so make to! Wet coat, wait about 30 minutes, then continue with the Filler and the., let ’ s a timeline for the average paint job the courser work., single-stage, and Kindle books finer grits tend to heal under a coat of sealer is.! Typically do not sand well when compared to urethane primer surfacers did the! Primer with body fillers getting a job done the sanded surface, and Kindle.... Create a harder, more chemically resistant Coating, including fibreglass fillers for sale with 24/7 customer,... Wavy panels straight they can be found in the same area also affect the recoat window or rules! Not sand well when compared to urethane primer will not stop or neutralize any rust that has or! The most common misconceptions the road if it ’ s tech sheet will tell you the most interesting Hardcore!