Wet sanding clear coat


A little sanding between coats help the adhesion. . How to Fix Orange Peel, Runs and Dry Spray, Part 1 . The clear coat should be wet-sanded with 400 grit sandpaper. Wet sanding car scratches is a complicated, and tedious process that can easily be screwed up. If you see paint jobs that simply look like glass, know that the clear coat was refinished through a process called color sanding and buffing. the car was painted last year. Deep scratches in clear coat leave what looks like a “scar” if they have not been totally eliminated. Sanding between layers of clearcoat is also not recommended. Wet sanding enhances the clear coat protection finish by removing dips, dust particles, and other flaws. The rule of thumb when polishing metallic paints, is to apply a coat of clear over the metallic paint, let it dry completely, and then polish the clear coat, not the paint. 6 Inch Sanding Sheets for Wood Furniture Finishing Glass Metal Sanding Automotive Polish(Sander+42 Sandpapers) Using 2000 grit wet and dry sand paper begin to carefully sand the paint run. The skills and supplies needed to wet sand your enamel paint job are few, so don't be intimidated. Hi Dave , When wet sanding Top clear coat / Laquer , sand paper type and grit will depend on cost and type of laquer used , finish from the gun and finish level trying to achieve . paint has completely dried. Like the others said: you could also try to clear coat it. Wet sanding can make a mess. What you didn't say was what type of clear you had used. from the editors of: even coat from end to end. Wet sanding the clear will make those sanding marks disappear. Wet the area you're going to sand by spraying water from a spray bottle. After wet sanding you need to go over with rubbing compound then polishing compound. Question: I am wanting to clear coat my aluminum wheels, Can SprayMax clear coat be used for wheels? Urethane: Wet sand with 800- 1,500 grit ; Clear Coat: Wet sand with 1,500 - 2,000 grit (Wait at least 24 hours so the clear coat cures before sanding) Something missing? Let us know and we will add it just click here. The first coat should be a light, misting coat to the instrument — often referred to as a "tack-coat. Lightly wet sand any imperfections or orange peel with 1500-2000 grit sandpaper, being careful not to cut through the clear coat and into the color coat. " After 45-minutes or so, apply another, more deliberate "wet-coat. It's available from most automotive Wetsand after all clear coats have been sprayed with 400 up to 1600-2000 grit. I've read that you shouldn't sand before the clear, but the surface looks a little rough. I used a two stage black and clear and the paint came out fantastic. Wet sand to a 600 finish and buff with 3M Finesse-It Marine Compound and polish with Scotchgard Marine Liquid Wax. If I know I'm going to sand/buff, I really like 3 coats of clear before sanding. You can start with the Turtle wax, but it will just take a little longer. Whether you're talking about paint, primer, bare metal or anything in between, your car's body can be smoothed by wet sanding. It’s a lot easier doing this than sanding the wood through all the grits to #400 or #600. It is a good idea to tape off the trim and other areas that you don’t want to be sanded, so you don’t mess up other parts of the car. Wet sanding is a better alternative to ordinary drywall sanding when it comes to household repair or remodeling. [/quote] Thanks Ben. Buffing out clear coat to a show finish! The buffing alone only took about 30 hours after all the sanding was done, but the total sanding and buffing process went well over 100 hours. Use 1500 grit wet and dry sand paper to remove a scratch for best results. The fact that you have 10 coats makes youre paint weak and prone to chips because of the heavy layer of material on the metal Something that is commonly used by professional detailing companies is ultra fine wet sanding paper, with an almost non-abrasive 1500-2000 grit rating. Many detailers feel you have some wiggle room with the UV layers in the clear coat; however, one-third of the thickness of a Ziploc sandwich bag isn’t much at all, and one color correction is not the end of it. That way if I go past my time frame I can scuff the intercoat with a red pad then shoot clear. Wet sanding does work, but it is hardly a panacea for all drywall woes. Truck was a repaint years ago and spent 6- 7 months under a pine tree. Keep the surface wet and the dust stays trapped in a slurry, instead of ending up in your lungs. Makes sense now But I've got several coats paint on, looks good. Is the scuff paste expensive? The art of flow coating involves application of multiple layers of a quality clear coat in multiple clearing sessions to achieve a gloss and depth unseen by other techniques. So my question - do I need to apply more clear and then start wet sanding from 800 - 2000, then finish, or can I get away with going to a finishing compound now? I'm concerned about sanding into the color (this was a poly coat that I stripped down to wood - took forever!), and I don't have a wet sanding "technique" i. The clear will flow out smoothly. These blemishes come in the form of: Scratches. Our goal is perfection! We mask off edges and wet sand the paint usually with 1500 grit sand paper to remove "orange peel" on brand new, older cars or freshly painted cars with a good clear coat. New to paint finish work (Obviously!) Had a fender repainted with PPG Deltron 2000 base and PPG Shop-Line JC630 clear coat. I used Limco Supreme base coat and Omni Clear from Finish Masters paint supply company! Again if you add about 5%-10% medium reducer to the Omni Clear it SHINESSSSS and will remain very wet looking. some basecoats spray on very smooth not requiring sanding. As I recall the base coat/clear coat finishes from the late 80's were not very good. This coat contains the visual properties of color and effects, and is usually the one referred to as the paint. Just because you had one bad experience doesn't mean you should give up. All the cut debris in solution with water ends up on the floor. TCI Urethane Clear Coat – 6050 can be applied over virtually any single stage or base coat auto paint. Solid paints have no sparkle effects except the color If you sand it wet, the sandpaper doesn't get clogged as quickly. Marks,indentations or abrasions. This is for fine scratches that may be on your vehicle. They've gone corperate and i cant by individual sheets of sandpaper any more. Removing just 8 - 10 microns (out of an average 110 – 140 microns) results in maximum effect. peel finish on the car, there is one more step: the final wet sand and polish. For the things like especially deep scratches or orange peel, they must be removed with a technique known as “wet sanding” or “color sanding. Clean the surface with denatured alcohol and a clean cloth another time, then apply the clear coat in the same manner you did the base coat. A step-by-step guide to color-sanding. After toiling away for months, it’s hard not to start rushing to finish things up after painting your project. Dip 500-grit wet/dry paper (see box on page 4 on wet-sanding) backed with a rubber sanding block (available at hardware stores and home centers) into the detergent solution and work the surface in a circular motion, as shown in Photo C. The document has moved here. first you need to wet sand entire boat. What is clear coat paint? – Clear coat paint is just like regular paint with no solids or tints added to it. Step 2: Remove the Old Clear Coat; To remove the old clear coat start by taping off the section that needs to be fixed. This is all assuming you are trying to achieve a gloss finish. " This is were you paint the color, the base coat, followed by a clear coat. Re: Sanding epoxy smooth and clear?? this is what works for me: use a scraper to get rid of the bulk of unnecessary epoxy de-blush is by wiping with scotchbrite. It is a metallic gray finish. At KDS, before any wet sanding is carried out, the entire vehicle's paint thickness (including the layers of primer, base coat (colour) and clear coat) is measured with a digital paint thickness gauge, also used throughout the process. That is why here I break down the process, tools, and all of the information that you may need to decide on a detailer who you can trust to wet sand correctly, as well as do it yourself. I have read alot about clear coat thinkness threads on here and the fact that you aren't suppose to remove any where from . The clear coat did build up at the edges. Some scratches in the clear coat are too deep to buff out. I waited until now to do the final sanding, compounding and polishing. After removing all the flaws the clear coat is left dry for 72 hours to 30 days. it was painted in a personal shop . While the clear coat is beautiful and high gloss, no matter how hard I tried, I ended up with some dust specs in the top layer (and according to West tech support that is quite common due to the long drying time). Did I screw up my wet-sanding? Looks to me like you've sanded through the clear coat and into the basecoat. It will not damage the gelcoat and it will remove any of the sanding dust particles on the boat. When you apply clear coat you should actually only apply 2 wet coats. It’s simply a layer of clear resin that is applied over colored resin. Two stage paints require a base coat which is a color and finally a clear coat which provides the final shine and protection to the base color. This is to replace the orange peel with  21 Mar 2014 Given the delicate nature of the paint and clear coat, the idea of using an abrasive like wet sand is enough to make any car lover squeamish. Then buff with automotive compounds (3M are excellent). Then, follow with 3000 grit wet and dry sandpaper to remove 1500 grit scratches. Once you're done wet sanding, the finish will appear dull; it can easily be buffed out with a high speed buffer. Removing scratches from auto paint is a multi-step process that starts with leveling the paint surrounding the scratch and ends with restoring the shine. Lightly brush the headlight in circular motions, then horizontally. What I don't understand is this. Click here for more details or check out the May issue of Super Chevy Magazine But these finishes can be made ultimately smooth simply by sanding between cured coats or sanding each additional coat while it is still wet on the surface using #400- or #600-grit sandpaper. Acetone could be used I guess, but not recommended because it can deteriorate the gelcoat and effect the resins in the hull. You need to invest in a paint thickness gauge. I like Mothers mag wheel polish as the first compound, followed by Turtle wax white compound. Wet Sanding & Buffing Pearl Coat It even has the look of a detailed paint job although all I did was to wet sand the clear over the black base before applying the Immediately Apply your clear coat blender at the start of your taper and spray it just past the edge of your clear coat dry spray, go a bit further to be safe. If you hit the metal flake, it's going to start leaving little shiny specks for every flake the question is related to clear coat scratches. RE-clearcoat over that, allow to dry for 2 days or so. jim got me to dry sanding it . If you dry sand, you ruin your fine finishing paper in 10 seconds. 25 Inches 2 Pack - Remove orange peel without sanding! CarPro Denim Orange Peel Removal Pads are designed to remove or lessen the appearance of a car care perfectionist’s worst nightmare orange peel! Clear coat car paint is paint or resin with no pigments and hence imparts no color to the car. I switched from Finish Film to Trizact Clear Coat Sanding Discs. will they survive a light sanding. Step II: Do some wet sanding. Between clear coats, some wet sanding was done due to "orange peel" effect, when it was needed -- not after every coat. That does not mean that you have to sand a lot away, but when compared to polishing, wet sanding is much, much more aggressive. sanding on this thin sealer coat and you The sanding sponge should be only slightly damp — if water is dripping from the sponge when you apply steady pressure during sanding, the sponge is too wet. I am in need of some advice and information. Meaning, you can polish it a lot and still have a very low risk of causing damage. I sometimes use the wet sanding method with other applications as well, like final primer coats; it ensures a flat surface before the base coat and clear coat go on. the purpose of this is to remove the outermost layer of clear coat to uncover a "fresh" layer. Wet sanding eases the task without sacrificing quality. If the clear is really rough, polishing probably isn't going to be enough. No sanding between coats. You can perform wet sanding once or refine the enamel with successive sanding. Wet sanding might be a great way of taking care of shallow scratches on the car’s clear coat, but it is obviously not going to be very helpful if the scratches are deep such that they reach the metal. they only wet sand early if there's a mistake that looks nasty. Unlike dry sanding, wet sanding is i use a 9 in hard block with 600 after first clear. I recommend final wet sanding with 800 grit sandpaper then clean using SEM 38353 Plastic & Leather Prep. " Should i wet sand Rust-oleum Enamel paint before applying clear coat? I have a clunker car that I quickly wet sanded, primed, wet sanded and painted with glossy white. How Long Does it Last? Wet sanding is permanent. So I got a pretty deep scratch in my tailgate. We usually have to spray a light coat or two of basecoat over the bad area (creating a "band aid") and clearcoat the panel. How To Color Sand and What Grit Sand Papers To Use. 600 grit is aggressive enough to sand it flat without doing any damage to the clear coat Alex poses a great question on when wet sanding is necessary to remove defects from paint: Hi there, Pros of DI! I had just got through reading Todd Cooperider’s walk-through of a 2008 Crystal Metallic Red Corvette that he had just done, and I noticed that at one point, he found himself wet sanding a portion of the driver’s side skirt. There is still a bit of gloss shown. Do a wet sand. Just as swirls can easy be installed in your clear-coat with the wrong type of care, sanding clear-coat only requires some of the finest grits available. Because the clear coat is very thin vs a custom job that would add a ton of clear coat for you to play with. where if you just wet sand, you only needs to wipe it clean and spray. Wet sanding is not necessary between coats, just 320 or 400 lightly to remove any orange peel or runs, and achieve a uniform surface. Re: A question for rattle can gurus. try not to break thru clear. It's wetthen you sand. So that term I was not aware. You use them wet. How to Restore Headlights with Wet Sanding and Clear Coating The way you scuff up the clear coat is you take some sandpaper or a sanding block. Thanks for your reply however powder coat is paint, just without the solvent. Above 1000 Grit is used to level the clear coat and remove orange peal this is the final process before buffing and may be skipped in some cases. The next step is back to wet sanding with 3M’s 3,000-grit Trizact foam discs. Start off by taping off and corners that can be damaged from the sand paper such as corners and plastic molding, decals and door handles. I thought I'd try a wet sanding technique. Either way, we waited 2-3 days to let the paint get good and hard before sanding. Sanding the clear should make the orange peel in the primer or base coat disappear. Any major scratches need to be dealt with before clear, of course. Wet sanding. Wet sanding is a technique for keeping dust from flying into the air, primarily used IIRC in auto body work. I had subtle orange peel and I wanted a mirror finish, so I began sanding. Only wetsand the areas that need it, just lightly scuff the areas that do not. 31 Mar 2016 Step 2: Begin to wet-sand the clear coat. Final Wet Sanding Tips How to Lay Down Clear Coat Stripes An extra fine grit used for wet sanding the clear coat to remove defects before paint polishing. Be extremely cautious if you used metallic paints – metallic colors tend to get lighter in places of sanding, and you do not want this. Usually that is only done to remove imperfections in the clear coat. . DuPont’s Chromabase was the leader in a urethane based base coat and was top coated with a polyurethane clear. 11 Tips for Flat Paint Jobs with Flat Clear . If you don’t feel confident in your ability to use a high speed rotary buffer on your paint then play it safe and do not attempt. i still use blue tape . As part of our Perfect-It™ Paint Finishing System, 3M™ Trizact™ Hookit™ Clear Coat Sanding Abrasive Disc 471LA features a P1500 grit abrasive for post-scuff wet sanding spot repairs. After allowing the base coat to air dry according to your particular paint product's instructions (at least a day), wet sand the surface again. Shows. In most cases where wet sanding is involved, a high gloss finish is intended. What I want to know is now the basecoat is dull from sanding so do I have to buff it or will the clear coat make it shine? Thanks for any input on this. The only problem is they have shiny areas and dull areas. Get that perfect refinish on the overall body of your automobile with the Finish 1 Ultimate Overall Clearcoat - FC720. 2000 grit Ultra-fine grit used wet that pre-polishes the surface before buffing and polishing with polishing compound. A clear coat needs to be waxed and maintained to keep its luster, but you may eventually have to wet sand it to restore its original finish. Heres my . I was afraid to try it, but what a great product. The paint job turned out a lot better than I expected for an out in the open paint job. Jerry Kopecky’s sanding method involves sanding the length of the fender. 800 wet before clear coat will be sufficient. All clear sanding is done wet. The water keeps the sandpaper from creating scratches that are too deep, and the horizontal scratches keep the clear coat from dripping down the headlight. That will remove the texture and orange peel effect. Duplicolor spray cans have a great nozzle that delivers a very even spray. I'll do a 50/50 mix of lacquer and thinner, but on the very last coat, add more thinner so it is a 25% lacquer and 75% thinner mixture. I would block w something to knock down the roughness and profile for the next coat, then spray another couple coats, like Trevor said. I used the 3000 grit to sand my clear and it made the process much easier than the traditional hand sanding and turned out much better IMO. How do I repair. only complaint is the dust . Wet sanding is a way to ensure that the clear coat looks as expected, enabling it to provide protection and give your car the polished look you desire. I'm only experienced with House of Kolor products but WEEKS of set up time? Really? 24 hours is the longest I've ever waited before buffing a finish, maybe 12 for wet sanding. Did not use a block so I ended up applying uneven pressure causing a wave or dimple in the clear coat. wet sanding is when you take a piece of very fine sand paper, get it wet, and sand the paint of your car. How long should I let the Nason clear coat cure before sanding and buffing? One light coat clear and one wet coat. And not for nothing, but you can get satin and flat clear coats Hey there. YourMechanic has a useful guide to applying a clear coat base if you are searching for extra help in getting started and applying the clear coat properly. Even though a glossy car coat looks like it can be done only in an expensive body shop, wet sanding a clear coat is a pretty straightforward process, albeit a considerable amount of work. It also takes a lot of that thin top layer of clear gel off and you will get down to the metal flake easily. The process begins with the normal application of a base coat clear coat finish where a base coat is applied then the clear coat is applied shortly thereafter. Hit the guitar with that, and the sanding scratches will just melt together! IMPORTANT: if you need to give it another coat of clear or two, DO NOT use compound to remove the orange peel. First, you need to use 3,000 grit sand paper with a block and scuff up the clear coat first with this. Did you wet sand the orange peel effect out of the clearcoat yet? If not you should do that first. Then I let it rest for a while, sometimes up to a month or two and after that wet sanding with 1200/1500 up to 2000 and buffing. And then thoroughly cleaned of sanding dust. It is often a step in polishing cars and other items. That’s my sander, a 3/32 AirVantage. Wet sanding, progress from 600 then 1000 then 1500 then 2000, but be careful, it only takes a few passes to cut the texture off the paint. The number of steps depends on the severity of the scratch. I personally have a problem with that, so I spray two wet coats, then just scuff w scotch brite, and spray two more, wet sand w 600-800, then flow coat, denib/polish. This needs to be perfectly smooth before clear,  Mar 28, 2019 We show proper automotive clearcoat and paint application and share tips on the wet-sanding and buffing processes. Will this cover and shine the slightly dull areas? I ask because when I was done wet sanding my final color coat, it looked a little like this - and then the clear made all that go away. dont wet Although clear coats do provide additional protection, there is a limit as to how much clearcoat can be removed in the buffing or wet-sanding process without jeopardizing the long-term durability of the paint finish. I am hoping the wet-sanding of the clear coat will end up being an acceptable remediation that will not affect anything long-term on my paint/clear coat. Wet sanding gives way to spray. Color Sanding New Paint Sanding paper/disks that are often used for wet-sanding cars don’t need to be as aggressive as the types used on wood or other finishes. I spoke with many people in the auto body industry, before I started. Some clear coat scratches are what I call "borderline" clear coat scratches you may need to wet sand to completely remove them. After the sanding has been done, a heavy cutting polish is applied to bring back the gloss and shine. Further, you must routinely re-clean your headlights when using a product like this. Now I have used dr color chop in the past on an 80’s Porsche - worked like a champ. A grey pad with paste may be the best way for you. Make sure you wipe of the excess water regularly as you sand to minimise the chance of wet sanding marks in your paint. 2. Much of the quality of a final finish is in surface preparation. These type of base coat clear coat are now used today. When sanding the color coat, what grade of paper is best to remove comtaminated paint without removing too much paint. This method is effective and safe, firstly because dry dust is not released into the surrounding air when it is actually happening. If I am ever prepping a blend panel and I am worried about the clear being thin (like on some Korean cars, I would go grey pad (wet or dry). You can How to Spot-Repair the Paint Base Coat and Clear Coat. 1. Use it before every grit up to 2000 grit. Pics would be really helpful to give you deeper advice. Here, his consistent sanding direction is illustrated. So you have to be careful. Again, do not sand it too fine between base coat and clear coat. The cabinet doors are really smooth. How to Do a Good Base Coat Clear Coat Paint Job. 1) Buy a couple cans of Plasti-coat rubbery peal-able paint in flat black or some other contrasting color. This is common if you have an old car or if it is always exposed to the elements. Hello everyone I am new to this forum. One method of reducing your dust output to nearly zero is called wet drywall sanding. Sanding it will destroy its reflective properties and give it a patchy appearence. The Wet sanding, also called color sanding, is the process of sanding away a certain measure of the clear coat in order to improve or fix severely defected paint, and/or random isolated deep scratches. Can substitute for 1000 or 1200 grit for sanding before repainting. After that, just buff it out with compound. Use (dry) guide coat!!!!! 👍🏻👍🏻👍🏻 It is 100% necessary for sanding primer, and in my opinion, equally as needed for wet sanding paint. So I went through the process of wet sanding and polishing them and now they're crystal clear. When I'm making a finish to get it "vintage" on a replica I just wait a couple of days after the last coat and wet sanding and buffing after about 7-10 days. The Best Clear Coat for Headlights. enamel clear or urathene clear or water base urathene. As long as your finger nail easily moves across the scratch it may be able to be wet sanded to remove that imperfection. I ended up clear-coating a wooden vanity top with multiple layers of West Systems epoxy resin and clear coat hardener. All done with Rust-oleum Enamel paint from Home Depot. I'd sand that black tank down to the base-coat and re-clear. Also known as color sanding. Base clear lends it self to wet sanding and buffing much more than single stage does. Holograms After each coat, redip the roller in mineral spirits and put it into a zippered plastic bag for the next coat and leave the wet tray to dry. Okay, for as much hate as OP is getting, I have seen this done without issue! You have to be very careful that you don't burn through the clear coat, and ensure you get an even sanding. The activator mixes 1 to 4 with the All Kandy Wet Wet Clear Coat and is ready to spray. Spray-out test Panel. 800 is too course. Wet sand that layer with 2000 grit. Clearcoat layers are also thinner than they look. This is a discussion on Base Coat over sanded clear within the Appearance Section forums, part of the General Help category; Im currently painting part of my car and ive got it sanded down to where its completely dull from 320 I'm painting my MIM Olympic White today. 3) It would not hurt to try very lightly sanding with very fine sandpaper especially to smooth the edges. As you gain experience, you'll find that fewer coats are required. Thanks - Yasin This process could take several days, depending upon the area of clear coat damage. Assuming its "dust sanding dry", you can wet sand it with 600 paper. Allow that to set for about 2 days before wet sanding with 1500 grit. In both cases, it is much better to sand and rub on a clear coat on top of them, and it is imperative to put enough clear on so that you Use for wet sanding and dry sanding without switching sandpaper; Use by hand or apply to 3M block sanding tool for easier sanding; Rinse dust off sanding sheet to maintain cut and extend life of abrasive; Use on plastics, metal, body fillers, glaze, primer and clear coat with a more consistent scratch patterns However, it does work very well provided the surface has been properly cleaned and sanded prior to application. The clear is allowed to cure This however, isn't wet sanding. This disc is ideal for leveling dust nibs and sanding out mismatched orange peel on all automotive paints. Gel coat is hard and getting that deep of a scratch out is going to take a lot of sanding with finer grits to get them out. You can use blue painter’s tape for this. Of course, that is in Ohio where the sun isnt quite like CA. You'll be sanding the orange peel in the clear away too, of course. I used 1500 and wetsand the clear( 4 coats were put on). It will be more difficult to remove material. If the peel is really bad you could use something like 800 or even 600 to get it back smooth and then shoot another coat to cover the sanding scratches (and if that has a *little* peel then go with the 1000-1500). I can't be sure , but I believe wet sanding to be a hold over from shooting lacquer on cars . Yes the Finish Film clogs when it is used up. or do you want them under clear. Cure is another coat or dust with something to block of air. After color sanding (wet sanding) my trunk lid with very fine sandpaper, you can see a very smooth, flat surface and a bucket of colored water. *****. Comes in range from 1500-3000 grit. Don't worry about the water sanding until your ready for the final coat; 500 grit should do the grunt work. Im wet sanding a 1980 vette for a customer of mines and do to me being new to town the paint reps are just getting familiar with me. How to fix peeling clear coat on car? If it seems to be too difficult for you, you can have it professionally done. So, bear in mind that wet sanding is suitable only for the top layer and clear coat issues as opposed to deep scratches. Modern clear coat paints are formulated to have more gloss, more flexibility, protect better and be more UV resistant than the old solid color/no clear paints that used to be the industry standard. Jul 20, 2018 Man, I've never seen a clear like this. Once wet sanding is complete the surface will appear dull. Paint restoration is the process of removing or minimizing defects and marring on your vehicle’s paint and clear coat. The intercoat clear will also protect the base coat before you clear. Wet sanding your brand new car can be pretty scary… however this is where The Ultimate Car Scratch Remover System leaves every other product in the dust. OTOH, maybe it *was* epoxy. Can I spray base over the clear then spray more clear over that or what do you suggest. one advantage to the dry sanding is you can see any imperfections pretty easy . Search the web and lots of info on wet sanding out clear coat scratches. Note, however, that this method is time and labor intensive and includes some steps that you may not feel comfortable attempting yourself. Sanding with 800-grit is the first step and is the “leveler” that removes all paint surface imperfections. Then, after allowing the final coat of paint to set for about 2 days, paint the first coat of clearcoat. than put another wet coat of basecoe on before clear Would wet sanding the color coat with 1000 grit paper be wise before spraying on the clear? I'm using dark cranberry dupli color, and while it doesn't say it's metallic, it sure looks it. that is what was orignally used with the boat. Super-Smooth Poly Finish A defect-free finish, even with a brush The trouble with wet sanding is the water slurry can use a sealer coat of clear, There is absolutely nothing wrong with sanding the paint, even sanding between coats, i have seen plenty of show paint jobs that have sanding between every coat, the end result is deep crystal clear paint that looks like you could put your hand into it. When you get pills on the paper you can clean it off but the second use won’t last long and the third time is just a waste of time and effort. My doors are white and I really don't care much for the ambering effect. 3M makes wet sanding discs that fit on a DA sander with a special pad for wet sanding clear coat. 02 800 grit scratches will cover with a new coat of clear. Problem is, after that last coat of clear has Wet sanding is an amazing process that, when done properly, can result in a surface that's as smooth as glass. I used a Hutches finishing dual  We offer the car wet sanding materials and products you need to remove deeper scratches from the vehicle's clear coat including Meguiars Uni Grit Finishing  Apply a second coat of filler, removing the excess with the squeegee as before. This is a video a couple days before I had it towed into the dealership (pre-wax) this is nothing but clean coat sheen. When I apply the paint from Guitar ReRanch it looks shiny where the coat is thickerI then sand the whole body and it gets a matte look to it and I repeat. Step 3: Begin to wet-sand the clear coat. Shown on white ash veneer, water-based poly goes on perfectly clear; Dip 500 -grit wet/dry paper (see box on page 4 on wet-sanding) backed with a rubber  Wet sanding keeps the surface cleaner and lubricates the sand paper and the sanding area. After sanding a coat of mud, allow the area to dry for about an hour before continuing with a second coat of compound or before painting or priming if the final coat has been sanded. The final finish power sanding I’m describing will require sandpaper grits from about 400 up to 2,000. Then sand the area with fine-grit sandpaper until the area is smooth and dull. 5 star clear, zoloutone clear,Dupont. Even high quality finishing papers will build up Wet sanding is the most aggressive form of paint correction. Typically you would use over 1000 grit to avoid sanding scratches. Before you commit paint to your project… find a scrap fender, take off panel, or some kind of test-piece to do what’s commonly known as a “spray-out panel” and literally mimic the paint job you’re wanting to do. Should i wet sand Rust-oleum Enamel paint before applying clear coat? I have a clunker car that I quickly wet sanded, primed, wet sanded and painted with glossy white. So you have to figure outIf you want to place your decals on the outside of the clear. Once dry you can wet sand the edge your blend with some 1500 or finer sandpaper and polish to achieve a perfect transition. 29 VOC, this clearcoat has been tested to work effectively in varied environments, be it air dry or force Beginners should spray 10-12 coats to avoid sanding or buffing through the finish. After sanding and polishing the headlights, it is best to apply two or three coats of clear coat. Wet Sanding Method. The sanding steps help diminish the clear coat until the entire surface is smooth. They spend more time with this one – as Just painted a new bumper the base and clear coat. Can Wet sanding and then compounding with a rotary be done without Clear Coat failure in the future. That’s not to say you should apply each coat thickly. This article originally appeared on Remove the sandpaper from the water and wrap it around a sanding block. I've had occasions when finishing resin stays tacky in spots, no idea why, one would think that the wax layer would be even. I wet sanded the base coat in one spot with 1000 grit and this takes out the all the defects and I'm real happy with the smoothness. Step 6: Clean and apply clear coat. The wet sanding method produces the best results of any other process and is, for all intents and purposes, a permanent remedy. You may sand and buff a single stage paint job as long as it is a solid color, like the PW7 white. 21 Dec 2017 How to optically polish clear coat finishes to a mirror like shine. Sanding with 800-1000 wet works ok as well, but is probably the slowest possible way of prepping. This stops you from accidentally sanding other parts of the car. 5 mils or there will be clear coat failure in the future. How do I make the whole door shiny and still smooth without using a clear coat. Metallic basecoats are not sanded before applying clear. then get online and goto www. you dont want hard pieces to stick to the dry sand paper cause youll gouge the paint. Wet sanding and polishing the final layer will yield a better result than doing it between each coat. Since he’s sanding a clear coat, the high-solids paint surface turns white after sanding. One would think it would not, for the sand marks are below the clear, but it does. I painted my mustang in december. This is because scratch-resistant clear is more difficult to sand. Keep in mind that every coat will have its own imperfections, so by sanding between each coat you are minimizing any dips, waves, or trash in the final finish. Your expertise would be greatly appreciated. Wet sanding is a process that’s often used on car paint jobs, guitars, and even 3D prints to give them a mirror-smooth look. (like spraying too wet/too close, high humidity, bugs, blush, etc) if it looks good, clear coat it and let it hang in the closet for a month I sprayed Gorilla Vanilla without any clear coat and it turned out like a million bucks 2 cans Final Touch TV shows viewers how to remove scratches from the car with wet sanding. It is more a process of "joint smudging" than sanding since so much of the drywall compound remains on the board rather than on your sponge. Then he clear coated over that. removing the clear coat is a bad idea. I then wet sanded the area with 2000 grit and the problem is I did it by hand. I decant it and spray it through an airbrush, usually 2-3 light coats and then a final wet coat. It is time consuming as hell, but you can't argue with the results when done properly. And the paint you use really matters too. over or “rearranging” those particles. ppg 3000,4000,2002,2020,2042. after second clear i switch to the da with a soft pad. But if wet sanding is to be an option on ANY scratch resistant clear coat, you have to understand what you will be in for. CarPro Denim Orange Peel Removal Pad 5. For the uninitiated, the idea here is that the water will keep the sandpaper from scratching the delicate surface as well as washing away any contaminants. I just had my 65 convertible mustang painted base coat,then clear coat. All Kandy Wet Wet Clear Coat kits come in two sizes: Gallon kit and Quart kit. How would I go about sanding/polishing specs of dust out of my clear coat? I know wet sanding with 2000 grit had been mentioned, but will that take out bigger particles? Could I go 800, then 2000, then polish? Or am I going to wreck the clear coat? _____ What is the goal of using 600 grit to start wet sanding clear coat? And why 600 and not other grits, like 800 or 1,000? The only objective of the first grit used to sand clear coat is to get it completely flat, and nothing else. e. ” This is the process of using a moistened series of specially designed automotive sandpaper with very fine grit to remove the top layer of clear coat. This will tell you how much you have left before you burn. Base coat used in automotive applications is commonly divided into three categories: solid, metallic, and pearlescent pigments. You want it just shy of heavy enough to run. 1200 grit can used for your Clear Coat FAQ. Sanding and rubbing directly on transparent paints (candies) can possibly cause thin spots, which lightens the hue of the color. There are however a couple of members who seem to be suggesting that it is preferred to wet sand the entire basecoat, without reapplying the base prior to applying the clear. Smudging, Not Sanding. I was able to get a really smooth glossy finish on a set of waveguide baffles by starting with a nice coat of Deft Sanding sealer, sanded to 320, followed by a Duplicolor sandable primer. wet sanding does NOT remove ALL the clear coat! basically you just remove They will not remove the damaged layer of clear coat or plastic and restore your headlights. The first thing to understand is the need to begin with a thick polyurethane finish film to ensure that you don’t buff right through to bare wood. Starting first with this Ranger that I repaired the cab corner on. if you use compound, which contains chemicals, you will need to thoroughly wash down your parts before spraying clear. Since they are both water based products will the water from spot sanding and rinsing wash the clear coat off entire body and ruin the clear coat job. Re-clearcoat again and, again, allow to dry for 2 days. I only sand the final coat unless I get an artifact in a previous coat that has to be sanded in that spot. Unlike any wax/sealant it will not wear away after a period of time. Yes, I've read many times about people wet sanding a powder coated finish, I just thought someone who has done it before on a computer case could share about their experience. Wet sanding will turn your new enamel paint job from a spotty, uneven mess into a glazed finish that will make your car gleam. The best thing that I have found is to shoot a coat or two of intercoat clear after the base coat. With a 4. 2) Use wrap material also in flat black, black, or a contrasting color. Maybe I'll edit it to make that clear. If you are at all nervous about taking sandpaper to your new car there is a reason. All Wet The repaired clear coat may not offer the same UV protection as the original clear coat, or peeling might start in other areas of the car. In wet sanding vehicle paint it's extremely important to understand that you are sanding away a considerable amount of the Clear Coat. use a sanding block with finer G, not an electric sander which causes epoxy to heat up and gum up apply a skim coat of epoxy before top-coating And just how exactly will you know when to quit sanding the old clear before you get into the base color? Are you kidding me? Plus, if it's flaking in one area then it will continue to do so, so why would you paint over it? Will clear coating over old flaking clear coat stop it from flaking, bubbling, and peeling? I didn't think so. If you’re sanding a clear coat finish the water will be a whitish colour, as the sanded particles of clear coat lacquer are whitish or opaque. Getting the basecoat as flat as possible will save you time and reduce the risk of burning through the clear coat when you wetsand, cut, and buff it. Be aware that remnants of the scratch may still appear if it was very deep. Re: Metalflake - wet sanding? ok here is what needs to be done. If I clear coat a body with an acrylic product like Model Master gloss clear or Future floor finish can the body be spot wet sanded. I was just wondering have any of you guys any tips on the wet sanding thing. By wet sanding between each coat of clear you will ensure the smoothest finish when it is all done. learning to shoot paint is not all that hard but the art of polishing takes a lot of laps . After the first 3 coats of clear were good and dry, I sanded down the car with 800 grit wet sanding, and repaired any runs or sags. This water clear high gloss clear coat remains permanently flexible and is able to perform in the toughest environments without yellowing, cracking or peeling. There is no going back from that other than respraying. To achieve the finish you want, select the correct gloss. Years ago, I'd heard only wet sanding only for smoothing clear wood finishes when fine quality is desired. Finish Choices. Goto the polyester resins section look for the clear gelcoat. Four regular coats of urethane applied one over the other is a good starting point. some high quality paints wont have any overspray. DON'T TOUCH IT for a couple hours until the clear has setup then remove all your masking and paper. I have just lifted my boat out for winter storage and am going to use this time to work on so bad scratches on the gel coat. That last layer he wet sanded smooth then clear coated again. Re: The proper way to wet sand a Gel coat hull Vinegar is an excellent mild solvent. Remember that two grit jump: 1,200 on a D/A is about the same scratch as 2,000 by hand. 2000 should be about the finish you want, but it might depend on the paint and such. depens on quality of base coat. Usually 320 or 400 grit wet paper is sufficient for the initial sanding. I wait a day or two after the last clear coat, then use 1000 grit, next, 2000 grit, rubbing compound with a soft cotton cloth, then polishing compound. Be careful not to oversand the edges. Guys, I'm looking for advice on wet sanding UV clear (3-4 coats) by hand. If your clear coat looks awesome leave it alone!You dont need to wetsand and buff. This general guide to scratch removal will describe a typical scratch removal process. I've been wet sanding with #600, #1000 and #2000 grit between coats. You must be careful doing this, because without any color on the sanded clear, it is easy to run the first coat of clear. What grit sandpaper should I use between coats of polyurethane? defects in your clear coat and will ruin the finish. I purchased 2 packs so that i can have4 of each grit and they all perform well and hold up just as well as the 3m hook and loop!!! Before you start sanding down your headlight, spray the headlight and the paper with water. I would like to remove the fish eyes, without sanding and repainting the entire spoiler, what advice can you share? There is a generous amount of clear on the spoiler. 17 Apr 2019 How to Wet Sand a Clear Coat. You said you sanded after the first coat of clear??? Usually, I put 2-3 coats of clear down (urethane material) before sanding. I didn't want to clear coat it if I wasn't happy so I didn't. its not only there to make your car shiny, its also meant to protect the paint. VI. When you've built up enough thickness with the varnish, polyurethane, or drying oil, you use very fine wet/dry sandpaper (600) to smooth off little imperfections and dust flaws. (Here's the guitar body I have kitchen cabinet doors that have been painted and wet sanded. My question is: is this normal? The sheet stated that after complete dry time and this last light sanding, that buffing would be the final step. This is difficult to sweep up when dry. wet sanding is preferred. Waterproof sandpaper Waterproof sandpaper is usually a closed coat, silicon carbide. RISKY BUSINESS. Wrap the sandpaper around a small wooden block to ensure the sand paper sands only the run and not the surrounding paint. When using a single-stage paint that has a chemical hardener, you will probably need to wait only 24 hours or so before sanding. Wet sanding factory clear coat is dangerous if your new to it. If under. A tough Clear Coat that can be applied Direct To Metal or over other coatings. 1G1G, Brad After the last coat, I let the table dry for 2 days, and went out this evening to try the final sanding/finish. Some cars I put 3 coats of clear on, then the next day cut it with 600 grit wet, then put on 2 more coats of clear. While sanding and polishing you can “burn” (cut beyond clear coat) edges and corners with the pad and or sand paper without even noticing it. Lay on a thick wet coat, overlap about 60%. Turned out sorta cool. Step 7: Buff your vehicle Martin has been using nitro for longer than I have been alive and they do not sand their clear nor was the clear on my acoustic sanded . Polishing. The paint was sanded where repairs were made to the original finish, then a little prep sanding was done overall before the clear. use wet sandpaper only. When you spray paint your car yourself, you first apply a primer, then a base coat, and then a clear coat, but it can be difficult to get these coats to look even because the paint has a How to wet sand car paint – How to Wet Sanding Preparation. the car looks great in spite of the fact that the clear was just sprayed, and that's it, so it has a fair amount of orange peel effect that I'd like to lessen/eliminate. Better to put a clean sheet on. +1 for wet sanding and buffing. Just be careful not to sand through. Wet sanding makes the surfaces smoother. Borderline Clear Coat Scratches. Base Coat Clear Coats There are many ways to color-sand and buff paint but here, we'll show you the proper way to color-sand and buff paint. The clear coat on your car is about as thin as a sheet of paper. I use Micromesh 800 grit and then 1200 grit only on the final coat, then the Novus fine polish followed by a thorough wash in soapy water. If you wet sanded the final coat of clear until it was flat using grits in the thousands and finisihing with a min of 1500 (I prefer 2000), then what did you buffed it, either something is wrong with the buffing (probably not buffed enough for example) or the clear is bad. Buffed and blended with 2000 wet or dry 3M paper, 3M rubbing compound, and some Meguris swirl remover if needed. Currently working on my first "real" gloss finish, I just applied the clear coat and I have a few days to wait for it to cure. Being a high-solids urethane clearcoat, this refinishing expert could help make overall repair jobs much easier. Shop that  As seen on the right, the clear coat is not completely sanded. I just checked the HOK stuff - on their laquer clear coat the quote 12-24 hours before sanding. I think I waited about 5 days to wet sand the clear coat using 2000 wet/dry paper so I didnt mess anything up. Wet sanding and buffing when you're done would make it smooth as glass, which would not match the orange peel on the oem paint. Seems to me you wind up removing an awful lot of clear coat to bring the level down even. _____ Well that’s… physics. When you really want a glossy finish, you’ll need to wet sand. Wet sanding, also known as color sanding, adds shine to a finished paint job. Wet sanding can be risky if you do not quite have the grasp of how to do it. dont just sand, wet sand. i absolutely hate a repair. No product on the market will produce the same result as wet sanding. This is to replace the orange peel with finer and finer scratches, which will eventually be filled in with polish. Claying, buffing, polishing, jeweling or burnishing & in some cases wet sanding are required for proper correction. You can make the repair by wet sanding and polishing if the scratch feel less than a single sheet of paper. Follow up with a similar 2nd coat. You want to remove the "orange peel" texture before buffing (see picture). Today, the term is used interchangeably for sanding either a new single stage paint, or clear coat. Wet sanding is a great way to improve a good paint job and can even be used to help improve the quality of a poorly laid paid layer. You get it wet and then go over the areas that you are going to paint. it's best to get rid of imperfections before you shoot the color if possible. 3 to . Then WAIT about a week to wet sand/color sand it. Used a pressure washer, razor  Yes, the "color" coat(s) need to be wet-sanded aka "color sanded". Keep the sandpaper wet with clean detergent solution. In a couple of hours, the dried poly just peels right out of the pan. When too much clear is removed by wet-sanding or buffing the problem is often not visible to the naked eye. uses a "finishing resin" which has a bit of wax dissolved in itthe wax keeps away the air and the resin cures hard. Base Coat over sanded clear. By sanding your clear coat down flat with a very fine sandpaper, normally a 1500-2000 girt paper, it removes imperfections and cut’s out any textured area in your paint. a panel like this you can cut down though the clear coat very quickly and make a My comments on wet sanding and buffing were directed primarily to base coat clear coat paint jobs. definitely after the clear. Moved Permanently. There needs to be a smooth transition between the affected clear coat and the unaffected clear coat when the repair exercise is done. You may be familiar with the term "base coat/clear coat. If you go past 24hrs you can shoot another coat of base and then clear. I find this works about 70% of the time when the clear coat isn't looking glossy when dry. This will avoid unnecessary sanding scratches. April 4, You will want to keep the buffer moving and not let it stay in one place, as it just may burn through the clear coat. Can you "blend" clear of do you have to clear the entire panel? Wet sanding reduces dust Because cut particles are wet when sanded, wet sanding virtually eliminates airborne dust. Nearly 95 percent of all cars manufactured today are finished with a clear coat. I'm so tired of the pig tails created by the DA especially below 1500 grit. Hi Guys - A few weeks ago, I had a buddy paint a fiberglass trunk spoiler for me as a favor, it came out good but has about 20-30 fish eyes in the clear coat. I learned that color sanding is wet sanding paint and 'wet sanding' is wet sanding the clear post paint. The results shown here are unusual for a newbie at wet sanding. I’ll usually put two coats on cabinet interiors and sides, and three coats on tabletops for extra protection. Question Clear coat -- sand paint before? Slope. I have written other articles before regarding wet sanding techniques and such, so that will not be covered here in this article. This will not only protect the headlights from future UV damage, but it will give the lenses unsurpassed clarity. rubber or foam blocks. (See product technical data sheets) TCI Urethane Clear Coat – 6050 offers flash times of just 3-5 minutes with superior gloss and no die back. you need to use gelcoat. We have been selling this Wet Wet clear coat for a few years now and have never had a single complaint about the quality of this product. Once sanding is done, towel off the area with soap and water, then dry completely. So, these are best for cleaning and maintaining headlights that are in good shape. Car Wet Sanding Products. Using Wet and Dry Sand Paper. you do not want to use a clear coat, so to say as automotive paints seen to stir up all kind of arguements on this forum. if the base coat is rough, add more reducer to get the smooth feel. But, you should sand between every coat. Get a museum quality paint finish through a four step polishing process. Almost 95 percent of all vehicles manufactured today have a clear coat finish. While sanding clear with 1500 I cut through the clear into the base and exposed a little primer. just wipe down over spray with tac cloth after every coat drys. It has been about 70 days since it was painted. Work slowly to remove the clear coat, but not the paint. We show proper automotive clearcoat and paint application and share tips on the wet-sanding and buffing processes. However, I've heard people say that the headlights will quickly ( within a few months ) oxidize and yellow again if I don't clear coat them, while I've had other people tell me clear coating them will only delay re-yellowing and later on when they In case it is still in great condition, avoid sanding the clear coat hard so you can avoid removing it along with the clear coat. I started with a 320 waterproof sand pad. Fixing burn throughs runs and sags in base and clear coat! Sanding out the body two times down to 4000 grit and fixing paint problems took a good 100 hours in May and June 2004 After the first 3 coats of clear were good and dry, I sanded down the car with 800 grit wet sanding, and repaired any runs or sags. How to optically polish clear coat finishes to a mirror like shine. WaterLuu Wet & Dry Sandpapers 120 to 3000 Assorted Grits with Sanding Block Sander, 9x3. "How to Sand a Clear Coat Without Sanding the Keep in mind that compounding or wet sanding does remove clear coat. Once the final lacquer coats have cured, most finishers begin wet-sanding with fine-grit finishing papers. Wet sand then dry with a rubber squiggie as you go till smooth. Then hit it with a number of light coats of spray can clear coat. If we know we are going to be wet sanding a car we will put multiple coats of clear to provide enough material to allow for sanding without going through the clear to the base color underneath. Googled that too and followed what I saw/read about how to do it. This reduces exposure to partially cured epoxy dust and thus is safer from a health and safety standpoint. This is not your fault; it is the nature of a clear coat surface. the wet sanding is mostly just to smooth out the orange peel surface you get when you spray the clear. When we remove "orange peel", most all scratches, swirl marks, water spots and other paint defects are also eliminated. The repaired clear coat may not offer the same UV protection as the original clear coat, or peeling might start in other areas of the car. Urethane: Wet sand with 800- 1,500 grit ; Clear Coat: Wet sand with 1,500 - 2,000 grit (Wait at least 24 hours so the clear coat cures before sanding) Something missing? Let us know and we will add it just click here. But the advantage, as mentioned before, is that wet sanding produces no dust. It is very hard work I will say! Polyurethane Finish Tip#1: Start With a Thick Coating. The other cars were painted with enamel but we didnt use any clear, just color coats. looking for some advice on wet sanding the clear. I have been color sanding until last coat which is pretty darn nice and I have not color sanded this last coat YET. The base coat is applied after the primer coat. Contrary to popular belief, car waxing is required Begin wet sanding with the finest grit that will remove orange peel in the re-sprayed area. Before the last coat of Lacquer, sand with 400 grit wet/dry sandpaper to get it all level and smooth. Wet sanding is a practice that should only be performed by those who have honed their skills. how much pressure to Gel Coat Wet Sanding. If you choose to use a clear coat, be sure to do any necessary sanding first, since afterward you will be forced to sand through the clear coat itself. Wet sanding is especially effective in removing any imperfections in the top layer of clear coat that protects the base coat or undercoat of paint. Of course automotive polyurethanes are softer than fleet, (industrial), thus allowing ease of sanding, buffing, blending and repairs. Is it your own vehicle or your client's ? Is a single stage paint or base coat/ clear coat ? I assume it's BC/CC as you said wet sanding not color sanding. Once the car is dry, re-spray clear coat with a paint gun, making sure to apply it smoothly. wet sanding failing clearcoat? Discussion in 'The Garage' started by andmoon, Sep 2, 2009. The nice thing about polishing is that it's a "soft" approach to correcting dull clear. Clear Coat Wet-sand the base coat before starting the clear coat. Paint, especially gloss paint, does not like to stick to itself. How To Remove Scratches. I note that most if not all manufacturers say that the clear is to be applied over the basecoat without sanding the basecoat. If you wet-sand the base coat, wash the vehicle with soap and water after this step, not before. 600 to 1000 Grit is used to sand the base coat, remove large paint runs, dirt in the base/top coat or imperfections. Thanks. Oh, and use mirka, the 3m dry guide coat on clear will make you hate your life trying to sand it. After the painting was done, we parked it in the sun to maximize heat and UV for paint curing. Wet sanding is typically done after dry sanding to get an even finish. You sand something and add water that act/behave like a varnish thus eliminating all sanding mark… Just clear coat it with any glossy varnish and it will be transparent as wet. Lubricated with olive oil (I didn't have mineral oil). So I used touchup paint and filled the scratch, applied 3 coats and let it cure 24 hours. Note: If clear coat is sanded through to the color coat, repeat steps 3 and 4. wet sanding clear coat

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