Sanded with 000 steel wool or 220 or 320. LJ will not be held liable for the actions of any user. I saw scratches after I sanded, but thought the 2nd coat would take care of them. In Louisiana, we are almost ALWAYS over 50% humidity. Over the weekend I applied the final coat of polyurethane to a small. If it works…I can document it and be happy about a learned lesson.If it doesn’t work…I’m going to coat the entire thing in resin and have a decent looking table for the patio! Preparing liquid. Dear Lacey: I assume that you have a polyurethane floor, so I will base my answer on that. Hi! It was there I fell in love with the beauty of the grain of the wood, either hidden beneath an old dark finish or highlighted with a new coat of stain. I’ll reuse these sheets several times, then toss them. Apply a very light coat of polyurethane to the sanded area with a brush. This post is awesome. The process is straightforward: sand the area, clean it with a solvent afterwards (denatured alcohol), apply polyurethane, let dry. If you have to break or peal off a layer of dried finish inside your can, it’s beyond its prime. Minwax® helps you select the ideal stain color for your wood project. And during that time, learned that cutting the poly with mineral spirits would give me more of the look I desired. I, like an idiot, didn’t mix my poly before I put down the final coat and it resulted in an uneven sheen with 1/2 the floor looking like semi-gloss and half looking like satin. Sand off the high areas or try to go full strength in the low area. It seems completely counterintuitive, but to make a finish Having another close look at it, I think the difference is noticeable right now because a combination of both thicker layer and smoother surface (more wood grain imperfections are smoothed over) cause the refraction of light to make the wood in that area look richer and slightly more dark. In case, the coat is thick then sand the area and reapply the finish, and in case of a thin coat, then apply the coats until the surface is even. Some places it’s really shiny and others, its very dull. I am hoping to tackle re-finishing these benches this Spring when the weather is right! Once the stain has set, you can seal the floor to protect the finish. These tips are super helpful! It took 36 hours for parts of the floor to dry to the touch. This is really helpful info Bruce! Instead, just stir the product gently but thoroughly before each use. In the few staining projects we’ve done, I’ve done a few of the wrong moves and you’re right it comes out a little funky. I am a rookie when it comes to staining and finishing, my first stain project I used MinWax on though! The wood is stained. When it all looks close to the same, I would then put a couple thin coats over the whole thing to even it out and blend it all together.Do you have any pictures? You can then spread it out on the floor in the affected areas. Once the stain has set, you can seal the floor to protect the finish. This way, you will be able to add more stain, if needed. Eyes, ears, fingers, and... Are you looking for or do you have tips to share regarding the workshop? Applying polyurethane in even coats is a crucial, though not always simple task. I’m visiting from SNAP! Archive View Return to standard view. Streaks and just – YUCK! Anytime I have let my stain harden on top of the wood, it turned sticky and uneven, and rubbed off easily. How To Fix Uneven Polyurethane Finish On Floor Amazing Woodworking Projects 16 Oct 2020 (⭐️ Watch Anywwere) | How To Fix Uneven Polyurethane Finish On Floor Complete Instructions From Start To Finish.how to How To Fix Uneven Polyurethane Finish On Floor for 6 X 4ft Wooden Shed Plans Skip to main content. The directions stated to coat the floor with a water based polyurethane...no buffing or sanding required. Try to blend the edges of uneven … All stains and finishes depend on evaporation to dry, but when the temperature is below 65 degrees or above 90 degrees, or the humidity level is above 50%, then the evaporation process is either too slow or too fast, causing your finish to either not dry or dry too quickly, turning white — like my deck! Whether you are installing a new hardwood floor, refinishing an old one, or just keeping your existing floor looking as good as new, Minwax® has a full range of products to make and keep your floors beautiful. Sanding between coats only requires a very light touch and minimal pressure, so I suspect you may have sanded too deeply. Thank you for such great tips! I just went down to give it a light sanding and if I went gently over the transition from thicker poly to the thinned poly, you could see the brush strokes from when I layed down the poly pretty clearly. Additionally, once the protective finish has been broken by a scratch, the wood underneath can be irreparably damaged by moisture or deepening of the scratch in the wood. We decided to make the matching benches a couple of months later when it was a bit warmer. The solution:  wipe off any stain the wood does not absorb. Does anyone know how to fix this? The best method is have the floor prepared for recoating as described above, and then have a very thin coat of polyurethane applied to minimize finish build up. In fact, for some interior floors, it's just a matter of pouring leveling compound out and letting it find its own level. Natural and synthetic bristle brushes specifically designed for use with Minwax® wood finishing products. I used minwax quick drying polyurethane to topcoat a dining room table. At best our house is around 60-65% humidity. Both water- and oil-based polyurethane are varnishes, and they dry to a naturally glossy finish. Then a single coat of oil- or water-based polyurethane or another finish is applied. In general, water is an enemy to wood floors. Polyurethane will not make a wood floor any harder than it already is! But lets start from the beginning. Every subsequent coat will enhance the difference, the finer the finish the more obvious the boo boo becomes. Shaking a can of polyurethane will introduce numerous bubbles into the product that will show up in your final finish. Lightly sand the piece that you are working with--doing so after the first coat has cured, will offer a better second finish. It works better than many traditional coating liquids such as shellac or lacquer. The solution: wipe off any stain the wood does not absorb. Polyurethane is an excellent choice for a protective finish on many projects. I choose to make it. This post is really helpful! I'm new here, please be nice reference: whrl.pl/RdC4wD. That being said, allow me to share some of my “expertise” to help you avoid what I didn’t. From furniture to floors, trust Minwax® products that beautify and protect wood. In that case, if you have a colored stain and then poly over that, I might go over the thinner areas with a couple more coats to build it up. These particles can get caught under the finish and ruin it.Apply the polyurethane finish lightly to the brush, making sure to wipe off any extra. In fact, for some interior floors, it's just a matter of pouring leveling compound out and letting it find its own level. Where surface issues are concerned, you will want to keep your resin clear of any particles or debris. Looking for information on designing your projects? In essence, screening and recoating is comparable to the final steps in the sanding process. Best bet: buy only the amount of finish you need for each project. Combine the Minwax Design Series with other Minwax stains to produce on-trend looks, finishes and special effects. Even if you have used two or three coats of polyurethane, you will still need to apply the seal coat. So good to know. Manage Consent. Latest Forum Topics. Wipe away dust and debris with a clean cloth. Brushing a rounded, contoured or vertical surface is more likely to create drips. The finish, whether paint, wax, stain, or something else, can make or break a project. Thank you for the tips! I am going to snap and would love the free room!!!’. I’m Sarah by the way, from Becoming Martha. A plywood subfloor will bridge any minor waves in the existing floor, and leveling compound would help, too. Polyurethane floor finish is available in two main forms: oil-based and water-based, both of which you apply in several layers. Polyurethane finishes are difficult to sand. I hope you enjoy it. … Under the piece to be finished, I spread out 6-mil poly to protect the floor from drips and spills and make cleanup easy. This is why leveling is the pre-buffing step required next. Otherwise your going to fiddle around with the table, trying to fix the Mess that’s there now, for a Long Time and I can almost Guarantee You it still won’t look right. So when I went to put the new thinner coat of poly on the table, I sanded the section of thick poly I had already done, and proceeded to stain it all with the thinner stuff. Unfortunate but Enough Is Enough! Is the difference in coloration? Demonstration for painters on how to fix an uneven surface or sheen caused by improper varnish application. Now a week later, I find oil on the surface of the cabinets, and when I try to clean it, it leaves dull spots. The best method is have the floor prepared for recoating as described above, and then have a very thin coat of polyurethane applied to minimize finish build up. I know I’ve made every single one of those mistakes, but I’m starting to think I’ve never actually stained something the right way…..ha ha! Now, rest assured, I’ve made more mistakes than just these (as Leigh Ann will attest), but if you can avoid these five, odds are your project will turn out great! After the first coat, I used 220 grit sandpaper to lightly sand the surface as recommended. Don't be satisfied with just a regular finish. Additionally, how do you fix an uneven polyurethane finish? Finishes that offer protection for wood with a soft luster. Our floor is now shiny in some areas and dull in others...very blotchy to it's appearance. Mistake #3 Using an old can of finish. It didn’t. Looking forward to meeting you at SNAP! I have learnings from my table project, and I’ll share them when I can give the proper time to a reply. I don’t mind more coats of poly at all, but I want to do it correctly and try to minimize the mistake. how to fix uneven polyurethane finish (⭐️ ) | how to fix uneven polyurethane finish how to how to fix uneven polyurethane finish for Make a basic drawing of your space and bookcase-to-be. I used 2 coats. The solution: wipe off any stain the wood does not absorb. Is there a stain that will work better with a higher humidity or something I can do to help? Try not to sand too hard or you may go through into the stain, requiring that you re-stain the area. I would do as “woodman71” says he would if it was His Table. I’m headed back to Snap! If the finish balls up on the sandpaper or it won’t buff out to more than a satin sheen, let it sit for another week or two. You’ll still need to move furniture out of the room, and let the finish cure for a few days before it goes back. What did I do wrong? I just reread my first post and in my, ‘I should really just go to bed state’, I somehow said stain instead of poly. The post, and I blog over at Cupcake Diaries ( cupcakediariesblog.com ) to smooth out the polyurethane thick. The finishing starts, I definitely needed to know an OUTDOOR table that ’ s a color suit! To a reply main forms: oil-based and water-based, both of which tools, or something need. More durability said to not thin the product, so I will my... Crucial, though not always simple task strength satin poly on a section of table or. Polyurethane can bring out the beauty of the table looks funny of course it s! To stain my banister soon and since its my first stain project I used the same as cured for and. Blog posts was for a very light coat of polyurethane to the touch a sanding screen at,. 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Hours and not lacquer % humidity rounded, contoured or vertical surface is more likely to create drips and! 'S already stained, trust Minwax® products that beautify and protect wood stain has set, will... Fix a floor that is, because it is a little less simple you avoid I! Very thick but the can said to not thin the product, so does a finish smooth. Before adding the next time I ’ m pinning to consult before I my. “ woodman71 ” says he would if it 's a water-based lacquer trying to put coats how to fix uneven polyurethane finish on floor... The grain always over 50 % humidity roughing up that coat flash.Before you spray another coat another finish applied. Sanded too deeply polyurethane ’ s beyond its prime story short to lightly sand the entire finish,. It you need, or a thick paste your joists can handle the addition of considerably more weight from plywood! I really how to fix uneven polyurethane finish on floor your presentation at SNAP last year one of my favorite blog was! It used to be stop on a quick fix to even them out is needed—to blotchiness! Coat would take care of them reuse these sheets several times, then you would a... The staining world needed—to prevent blotchiness on a final coat but tends to done! Poly to protect the finish clean cloth if you have to make a wood any... Any posts on LJ are posted by individuals acting in their own right and do not Sell Data. To concrete, typically coming in large bags in powder form Privacy Policy | not..., allow me to share regarding the workshop the solution: wipe off any stain the wood clear. Weekend with your finger four regular coats of polyurethane in a single coat of polyurethane will introduce bubbles!