We see the run and now we have to get it out of our beautifully painted panel or even just to restore an … During painting, an orange-peel effect can occur on the car’s surface. I have the whole car block sanded with 500 and my plan was to get my garage clean and plastic setup for a booth then wetsand with 600 clean the car and paint the next day. The sheen level and even color of the paint make a difference in drying time as well--dark colors dry more slowly because of the larger amount of slow-drying pigments. Day two. Sand just enough to open the finish—don’t try to sand out every shiny spot or sunken area in the lacquer at this stage. If you're careful and use the right sanding materials, you can paint, sand and re-coat latex in a day. Re-clearcoat again and, again, allow to dry for 2 days. How long must I wait to be able to let it gas out properly before a clear coat? I thought I read somewhere 30 minutes to an hour. Colt W. Knight Doctor of Teleocity Ad Free Member. My first paint job!! Shop that painted tells me to wait a month before wet sanding and buffing, other forums mention that you can do this next day after painting. Feb 23, 2019 #3 I didn’t … Problem is I can see the 400 grit sanding scratches. I would check with your paint supplier to see how long you need to wait before wet sanding or … Reactions: Barry. Test in an inconspicuous area to be sure Primer is dry enough for sanding. Most urethane base coats are 30 minutes to 24 hours. and if you dont wait long enough then the solvents will push … How long you should wait depends on the factors that affect the drying time such as temperature and humidity. The center channel stand I made had a lot of strange angles and surfaces, which made painting without overspray very difficult. I have a clunker car that I quickly wet sanded, primed, wet sanded and painted with glossy white. Allow 30 minutes after base coat color has been applied to apply the clear coat. Hot weather will shorten the dry time, cold weather and/or thicker film … Waited 36 hours and then guide coat and wet sand with 400 grit to remove guide coat. paint has completely dried. Also have to … The paint job turned out a lot better than I expected for an out in the open paint job. I am now trying to wet sand and buff to remove the contaminants that stuck during the drying process and give it a better gloss look. If you are applying a primer, you should wait about 24 hours before applying a base coat or enamel based paint. As a result, an imperfect bumpy surface may form. Then, you can see we’re finishing up our front bumper cover with 400-grit, smoothing it all out. How to Wet Sand Clear Coat. By wet sanding between each coat of clear you will ensure the smoothest finish when it is all done. C. CK-2 Promoted Users. Gary . A little soap keeps the residue from collecting but it also takes longer … For most types of car paint, you should wait about 15 to 20 minutes between coats. Polyurethane is the modern product most often used as varnish, or clear finish, on … DRY & RECOAT Dries to touch in 20-30 minutes and is fully dry in 1 hour. Due to work it may be next weekend before I can clear it. Wet-sanding is the process of using a damp sponge to smooth out and remove excess taping compound after it dries. Sanding between coats of primer will just extend how long it takes to complete the phase, while sanding at the end of the primer step yields the same results. Normally 1 hour is fineeven up to several hours. 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. We send a test card with every order, so use this not only for your color match test but to get a feel for how the clear coat sprays. Postal Service facility in Los Angeles. Wet sanding drywall requires minimal cleanup, so the overall time spent is comparable for the two methods. Gator tends to ball up even wet. Riding is cheap. How long can I wait to paint after the primer has been block sanded with 500 and before wet sanding with 600 and painting? Fix an issue with the base before you apply the clear coat. Depends on what … I am doing a complete repaint on my 68 mustang. Wet sanding is just like traditional sanding but done with specific wet sand paper and ensuring the panel stays wet during the process as well. you disturb the metalics or leave marks in the base, it is too soon to clear. When dry, surface can be immediately recoated, top coated, or wet sanded. However, the amount of orange peel formed will depend on either the paint’s thickness or how you apply the clear coat. I feel like I should clear coat it to help it stay nice for a little longer than a unprotected paint job. Using a backing pad on the flat areas, lightly scuff-sand the body with 320-grit sandpaper to knock off the high spots in the finish. Don't Rush Between Coats - After you've sprayed a coat of paint onto the vehicle, you'll need to give the codes enough time to set properly before applying the next coat. Practice makes perfect. Then, buff it with 800-grit and then put two more coats of clear so you’ll have a thicker clear coat, especially if you’re doing a candy paint job. 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. You need to apply some clear coats and sand that. Wet sand that layer with 2000 grit. The better you get at applying the finish, the least amount of sanding it will require. Posts: 18,871. I only have 3 color coats on and do not plan on using a clear coat because it is not really needed for this paint. Just what to know if you wet sand the base coat then spray the clear and wet sand the clear or do you prime-base-clear than wet sand just the clear. Spray two to three wet coats (but not runny, thick coats) on the body, 90 minutes apart, and let them dry overnight. Just did my first one and didn't turn up any results in a quick search. It’s important to be patient with this step. It says 24hrs maximum to clear. Had a fender repainted with PPG Deltron 2000 base and PPG Shop-Line JC630 clear coat. Shot 3 coats of build primer on sandblasted parts. About 3 coats … Just don't wax or seal for a month as the paint is still gassing off. I've put countless layers (20 maybe) of paint, really thin, like the first few didn't even cover the entire cover. Sanding between coats of basecoat should only be done if there is something wrong with the application. With some Clear coats you need to wait 30 days or longer. Overspray essentially is when a painted surface is dry and new wet paint is sprayed indirectly and lands on the dry surface. I'm painting side covers to my motorcycle and want to sand down the paint then apply a clear coat. Thanx for your help- Dave Oct 6, 2010 #2. How long can you leave base coat before clear coat? Apply 4-5 wet (but not dripping) coats waiting 10+ minutes in between coats. When you’ve knocked down the run and brought it back down to the level of the surrounding clear, finish it up by wet sanding … Mooe. Then, after allowing the final coat of paint to set for about 2 days, paint the first coat of clearcoat. Did you clear coat afterwards? 640 Posts . You will likely need to scuff and reshoot one coat of base. You can just sand over our clear coat and get it ready for paint. how long to wait before wet sanding clear coat DIY Pete. Yes, I used a base clear. All done with Rust-oleum Enamel paint from Home Depot. Sanding metallic or pearl colors can destroy the effects and that will shift the color or the pattern of pearl or flake. There are special sponges designed specifically for this task, or you can use any large, … … If you … I painted my '93 Mazda Miata using gloss red Rust-oleum paint. Practicing on another surface before you start on the vehicle will help you avoid applying too light or too heavy of a coat. Once wet sanding is complete the surface will appear dull. Do not touch the freshly painted panel to test, you can touch the tapeline. Reply. How long should I wait before wet sanding spray paint? Can somebody advise me how long to wait between spraying my clear coats. View Profile View Forum Posts View Articles Registered Member Join Date Jun 2008 Location US Posts 7 Rep Power 13. Is that really the max I can wait. Step 6: Clean and apply clear coat. Still, you want to make sure that your current coat of paint is fully dry before applying the next coat. If you wait too long, the project stretches out longer than is necessary. In this video, we have explained how much time you need to wait before wet sanding clear coat. You also always want to use quality sandpaper. This is where our wet sand process comes into play and this is how to fix clear coat runs! Today I shot 3 coats of SPI Dark Red base and now it will sit overnight before clearing. Joined: Jan 21, 2007 Location: Tucson, AZ. You probably don't want to do any sanding on the color coats. 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. If you hurry the coats, you risk ruining an otherwise perfect paint job by creating pulls and streaks in still soft, wet paint. Sep 13, 2012 #2 Wait 2 days, start with 400 grit, then 600, then 1000 then if you really want it to shine like a diamond, hit it with 2000. If you goof and miss the window and come back about 1-2 hours later then you need to wait about 2 days lightly sand it then apply the clear. Then, let it flash and wait for 10-15 minutes before you lay on the next coat. It’s best to use your hand when doing body panels like this one. Which leads us to our next point in the repair. It turned out better then I would have imagined!. When moistened with a sponge, drywall compound begins to dissolve and loosen, and it can then be smoothed out. what the clear dose is slightly bite into the paint when its sft to get a good hold, then it sets and like the paint the solvents that keep it liquid and halp it bite need to evaporate. If not, that is fine … Each coat should be dry to the touch (not tacky) before moving on to the next. Sanding and polishing clear coat overspray. Don . Then, we’ll spray our gold base coat right over it. my-79-750-k Therapy is expensive. I would think that the base coat would show imperfections unless you wet sand it before you hit it with the clear… Note: If clear coat is sanded through to the color coat, repeat color and clear coat applications. Feb 23, 2019 #2 Pretty sure that is the case. Now, we’re doing our mirrors with 400-grit wet sand. RE-clearcoat over that, allow to dry for 2 days or so. RELATED: The 4 Messiest DIY Projects—And How to Make Cleanup a … Thanks 67shovel. Make sure you use activator in your base. Clean … It can be a delicate balancing act. Re: Wetsanding fresh clear coat Originally Posted by Mark58. Jun 3rd, 2011, 06:05 PM #3. If you wait until after the clear… Wet sand each one, and clean it really good in between each grit. Be sure to avoid cutting into the paint with the edges, just gently scrape away layers of the built up clear coat. Do you have experience with the sanding, cutting (compounding) and polishing process? 66 Chevelle 350/400 Turbo 12 Bolt Eaton Posi w/3:73's Team Chevelle Member # 3540. Wet-sanding is normally done with a very thick, stiff sponge. dhutton01 Promoted Users. You decide. Discussion Starter • #3 • Jun 6, 2005. How Long Do You Let Polyurethane Cure Before Wet Sanding?. The result (especially with a clear coat) is a dull and speckled surface rather than a … Allow that to set for about 2 days before wet sanding with 1500 grit. For best results, allow to Primer to dry for 1 hour before dry sanding. Another suspicious package addressed to Waters resulted in the evacuation of a U.S. 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. Plan for 2-3 coats. A suspicious package addressed to U.S. Representative Maxine Waters was intercepted by United States Capitol Police. 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