Sanding Polycrylic I decided to use polycrylic spray instead of brush on to clear my airplane and got alot of orange peel.. (That being said I tested it on the elevator first and I went heavy with it and it looks beautiful..it turned milky white and dried as smooth and as nice as can be.) Master wood finisher Jeff Jewitt prefers the stearate coated variety for this type of rubout. Never shake a top coat product because it produces bubbles. Avoid sanding too much as this may remove the new clear coat. He also teaches stage craft and lectures on playwriting for Oklahoma Christian University. "Find something you like and use it often", Discussion Forum Related Basics & How To Articles, Headlight Restoration & Clear Plastic Detailing, Meguiar's Professional Lines - Mirror Glaze & Detailer, Meguiar's Online Forum Member Product Reviews, Pictures from Meguiar's Training Center Events & Special Projects, Pictures from Meguiar's Training Garage -Detailing 101 Classes, Pictures from Meguiar's Training Garage - Thursday Night Open Garage Classes (TNOG), Pictures from Meguiar's Training Garage - Intro to Wet Sanding & Rotary Polishing Classes, Pictures from Meguiar's "Roadshow" Training Classes & Special Projects, Auto Detailing Company who uses Meguiar's Wanted, Failed Attempt at Brand Loyalty and "WET P8NT" Sighting. Apply a coat of car wax to the surface as a finishing touch to bring up the gloss to its highest level. Sand until the polyurethane finish is removed. Sand the wood in the direction of the grain using fine-grade sandpaper (#220) until smooth. Uncured polycrylic cleans up with soap and water. MOL- Welcome to the world of real detailer's. At least 3 coats are recommended. you can use either. Flat and matte sheens cannot be made to achieve a high gloss finish due to dulling agents that are a part of the formula. A wet/dry sandpaper lubricated with water or a stearated sandpaper, like Norton 3X, will stay free of clogs almost indefinitely when rubbing out a fully cured finish. Traditional steel wool is Sanding with 220 grit with only a few passes it looks like I sanded through the two coats down to wood! Temp is around 71f humid is around 35%. I used synthetic steel wool on both water- and oil-based polyurethane. Wipe the surface with a clean cloth every so often to gauge progress. It is resistant to ants. In most cases where wet sanding is involved, a high gloss finish is intended. If you have burnt through then put more coats on. Remember to make sure you remove any dust from the sanding so that additional coats adhere to the surface. Wet sanding is an amazing process that, when done properly, can result in a surface that's as smooth as glass. It’s natural for people to run their hand over a finish, feel dust nibs and say, “This is not a great finish.” The problem is… ...I assumed soap in water used to wet area as I am working would be beneficial but I can not do that with Wet Wedge, right? The idea is to build up a thick layer of finish, then polish it smooth with fine-grit sandpaper. Next, sand the area by hand, or if you want to make quicker work of things, opt for a power sander. There are currently 1 users browsing this thread. Continue sanding until there’s a roughed-up surface to which the paint can adhere properly. Now you want to use very fine sandpaper, just to sand it a little bit in order to get some texture going on the paint. I always figured that if I got a WetWedge I’d try to rig up a water source with soap instead of just running it off the tap. Place a rubber sanding block with 320-grit wet/dry sandpaper on it into the pan. Thoroughly remove san… Lightly Sand With Pads and Paper I lightly sand between coats with extra-fine synthetic sanding pads. what are you wet sanding, primer or paint? No way will you get a shine polishing after just 1000 grit. To achieve the finish you want, select the correct gloss. Wet-sanding is what allows you to polish the acrylic and make it look shiny and new. Polycrylic™ dries to the touch in 30 minutes and can be handled after 1 hour. By Mosca in forum Meguiar's Consumer Line Products. Allow the finish to harden overnight. Wet sand the blending area. thats still way too heavy for a finish. ... Minwax® Polycrylic® Protective Finish is also recommended, especially over light-colored stains. This is standard practice with any wood finishing job, and is nothing out of the ordinary. Apply water to the surface of the polyurethane and sand, working in a circular pattern. So I got the water based polycrylic by minwax. I wet sand and polish all my finishes not matter what it is. Whether you're talking about paint, primer, bare metal or anything in between, your car's body can be smoothed by wet sanding. Allow it to dry until hazy, then buff to high shine with a soft, lint-free rag. After you finish sanding, wipe the area dry with a microfiber cloth. Make sure to re-spray the acrylic as you switch sandpapers. Sand the dried and cured first coat of polyurethane no sooner than 24 hours after applying it. It is imperative that polyurethane be allowed to cure thoroughly before wet sanding to get the best results. I assumed soap in water used to wet area as I am working would be beneficial but I can not do that with Wet Wedge, right? If 100 grit is too slow, knock down the high spot with a 60-grit sandpaper and then progress to 100, then 200 to smooth out the marks a bit. Work in long, straight overlapping strokes, keeping the brush wet to minimize brush marks. Ants will have a difficult time getting into and making homes in the spaces between your pavers if you use polymeric sand. Sand the wood down to as fine a surface as possible, using a power sander or sandpaper and working from 200-grit up to 320-grit sandpaper before applying stain and polyurethane. Pro Tip: If there are stubborn nibs that stand up to the pads, grab 280-grit and be more aggressive. The trouble with wet sanding is the water slurry can make it difficult to see your progress. Polyurethane is the modern product most often used as varnish, or clear finish, on stained and painted wood surfaces. The sanding steps help diminish the clear coat until the entire surface is smooth. Sand the area until the line is noticeably reduced. Several newer papers are available which are worth trying. Wet sand the balance of the model. ? Allow it to dry and sand with very fine sand paper. It would be unusual to apply more than 6-8 full-strength coats of varnish and even at that only for high-end pieces, and/or where wet-sanding and polishing is being done at the end. After the newly applied coats of poly have cured, wet sand the area, leveling the ridge that exists along the perimeter of where the decal was removed. Wet sanding, also known as color sanding, adds shine to a finished paint job. I officially hate it now. Sanding so that additional coats adhere to the first end result will be check your progress finishes not matter it. For most of us, finishing means applying varnish, polyurethane, paint. Crazy if you use polymeric sand, the better the end result will be sand out that is! Dust before applying the how to wet sand polycrylic thing to do is sand down the dry! 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