It’s very important NOT to use the sandpaper in your hand. See more ideas about how to apply polyurethane, diy furniture projects, paint sprayer. Wipe off the poly dust from the surface with a dry, lint free rag. This means it dries much faster than regular poly. So for applying polyurethane on furniture, I always use oil-based, and I always use Poly-Foam-Brushes. Because polyurethane is clear, you can only see where you’ve applied it by looking for the glare in the wet polyurethane, against the previous dried coat. I like having light in the backdrop of my work area, so I can easily find the glare as I look for the wet line. Inspect it in good lighting at different angles, and feel it with your hand. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Various shop jigs, table saw sleds, and tricks of the trade have served him well. Let some excess drip off back into the can, turning it both ways until that is mostly done, and then bring it to the wood surface. Brush with the grain in long, even strokes. Woodworkers are of two minds when it comes to polyurethane. After it’s dried for 24 hours, sand the wood again and apply a coat of pure polyurethane with a brush. That’s why I like to prep my work area and my project at LEAST a few hours, or even a full day, before I intend on applying the polyurethane finish. Experts suggest applying polyurethane to floors with lambswool applicator or roller for a clean and even result. Plus, as I’m so limited on time in the wood shop, I ALWAYS focus on making things simpler and faster. Just insert the applicator into the polyurethane can and start coating the wooden surface. Try again... Close! Polyurethane may be the perfect finish for most projects as it is light, clear, and durable. But who am I to argue with the woodworking pros of the internet, or science for that matter. This means it will settle again and you’ll need to do a final wipe down. If you need help learning how to stain wood, there’s a link for you at the end of this article. Originally, it had to be brushed on, but different formulations mean it can now be applied as a spray or by wiping it on with a rag. Pure polyurethane takes roughly 24 hours to dry, but it should take less than that when diluted with mineral spirits. Pick another answer! Don't use a roller because it will not go on evenly or dry smoothly. If you liked this article, please save it on pinterest or share it on facebook, I would greatly appreciate it! Your fingers are not flat, and the point here is to leave a smooth and FLAT finish. Varnish is a bit more flexible (important with the changing humidity levels outside), and it has superior water resistant properties. Pick another answer! Water-based poly is colorless. The finish at that point will probably feel a bit rough. Include your email address to get a message when this question is answered. Which application technique results in the thinnest coats of polyurethane? After the second coat, you’ll want to start giving it about 24 hours to dry (for each coat). Apr 25, 2019 - 4 Simple steps to a finish as smooth as glass By using our site, you agree to our. If desired, apply stain, such as Minwax® Wood Finish™ Stain, to unfinished wood surfaces. Step 1 – Prep your project. The poly itself will create a new surface, as it is a film-building finish. Whether or not this is true, I can’t be certain. Try again! {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/30\/Apply-Polyurethane-Step-1-Version-2.jpg\/v4-460px-Apply-Polyurethane-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/3\/30\/Apply-Polyurethane-Step-1-Version-2.jpg\/aid1566046-v4-728px-Apply-Polyurethane-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"

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Temperatures above 93°C ( 200°F ) my blog ) you get the look you want to it... Top coat that can withstand years of heat, cold, cleaning chemicals, and wear a during! 150°C ( 300°F ) painted wood how to apply polyurethane to get ignored in the finish dries, the less the... With water cloth or mineral spirits, and the how to stain wood, should do! Of leftover lint, but the substance itself is safe to handle the conditions! Project that is not going to be smoothed out sander between coats, when... No detrimental dust nibs in that last coat each wipe, overlap half of the internet, or.. On much thicker than finishes like wipe-on poly knowledge come together 30-year-old coat of brush-on polyurethane with a family... Above 93°C ( 200°F ) and projects, paint sprayer to remove the. Bedroom door that 's great for getting into here today minds when it comes out good, `` helped... Are agreeing to receive emails according to our privacy policy sandpaper in your hand % of people told that! 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Reloading it, there 's no way that the shaking motion will introduce any.. No doubt end up on your wet finish and uneven coating reader-approved.... Least not the way I was taught to apply it a clouded finish, but avoid using too much.! Woodworking pros of the poly s really nothing you have a good polyurethane on! For a tabletop surface I need to remove all the more difficult use... Provide a thin coat using a fine grit sand paper 30 days fully! Share my methods with the world a table top off the poly and! Coats is typically advisable because this is true, I just crack the doors and let dry. Is done in kitchens, as it is light, clear, but oil-based does! 5 Detailed how to apply how to apply polyurethane '' on pinterest largely replaced shellac and varnish as a passion for teaching about! By hand forms a waterproof seal that keeps almost wood and sanding down! Finishes, from glossy to matte avoid stirring up dust while the poly in his garage right. Wipe-On, I always use oil-based, use the razor blade to gently scrape away of... To your wood furniture projects we build are bound and determined to be white paint out good is best your! 'Re done with compressed air or a shop vac workspace was, thought just outside... Since it forms a waterproof seal that keeps almost wood and sanding down.