can you put lacquer over polyurethane

An example is alkyd, (oil base), over lacquer. Supposedly that barrier coat will protect the poly from being harmed. Can you use polyurethane over lacquer on kitchen cabinets? Let's wait for Jack, CB, Tonar, or someone else, though. I have a butcher block counter top on the kitchen island. Yes you can put polyurethane over lacquer with no problems. Polyurethane is a pain for everyone however I think its worth the trouble. Where might I find some pictures illustrating the use of winding sticks? However, you can apply Annie Sloan's soft waxes over the Lacquer. I'm preparing to do some kitchen remodeling and am planning to add a cabinet. However, I can't guarantee that the NC lacquer will adhere to the well cured polyurethane. Wood will retain its moisture and stay looking soft and beautiful only when coated with a protective layer of finish product. Secondly, can you wax over stained wood? Can you put lacquer over polyurethane? That will work, but lacquer over oil will result in an "alligator" finish. I've had water base poly peel off when slightly dented, even a cotton rag buffing a sheen to match started a peel over lacquer, once it starts you can't blend in the line, it peels if you keep at it. Is there a seal coat that can be applied to prevent this reaction and if so, what is it and how should it be applied? In short; you CAN apply a lacquer or a polyurethane over a Danish oil. Once you are satisfied with the positioning, put a pencil mark on the frame to note the placement of the upper edge of ... Make sure that the brayer is clean before rolling it over the photo several times. 2 steel wool or a dull 120- to 150-grit abrasive screen using a heavy floor buffer. 1 0. corrina. Yes there is a considerable difference in the hardness of polyurethane and lacquer. Instead of stripping all the poly to the bare wood, can I just sand the poly and make it smooth, clean the surface and then apply a few coats of lacquer? Can you use polyurethane over lacquer on kitchen cabinets? Kevin Hancock: Why do you want to do this? There's debate over which finish is harder, but some experts maintain that . Ensure you sand your surface slightly before application. If you must, wash the parts with naphtha and a maroon Scotchbrite™ pad to remove any oil or wax and lightly rough the surface. Answer + 1. You can put lacquer over poly, but you need a barrier coat in between. Test the whole procedure in an out-of-the-way place before proceeding. Just as you can over any Drying Oil. The problem I seem to be running into is that everything we made over the winter was put out this spring and, within months, the edges of the painted and varnished boards are peeling and splitting. Yes, you can put a water-based polyurethane coat over Danish Oil. Amost all "Tung Oil" is actually just polyurethane diluted with mineral spirits. You are right. An example is alkyd, (oil base), over lacquer. While you can add a layer of polyurethane to laminate flooring, it's … If you are not sure always test. You got it backwards.You can put anything over poly, b/c poly is catalized therefore reducers will not melt it. I picked some Zinsser brand up today actually. You can put anything over poly, … Yes, you can put poly over lacquer. It can be applied by brush, rag or spray. You cannot put anything catalyzed (poly, urethane, etc) over lacquer b/c the lacquer has no catalyst & therefore will be "reflowed" when the hot reducers & catalyst hits it.....resulting in a list of potential problems. Whatever anyone's opinion is, I've actually seen pics from a former board member who shot Deft lacquer on top of some poly (might have been Minwax in black, but don't remember exactly) and wound up with a bubbly, gooey mess. If you've got enough layers, I think you might need to sand smooth, then polish. Many gel stains have a polyurethane binder and do not have to be topcoated like a normal stain. Woodworker's Journal Adirondack Lawn Chair Plan - Reprint, Woodworker's Journal 25 Jigs and Fixtures, CD, The Way to Woodwork — Mastering the Table Saw, DVD, Civil War Officer's Chair Downloadable Plan, Ultimate Miter Saw Stand - Downloadable Plan, Woodworker's Journal September/October 2014, Solid and Plywood Cherry Darkening at Different Rates, Woodworking | Blog | Videos | Plans | How To, Order Woodworking Plans, DVDs and Supplies. Tung oil and polyurethane will enhance the natural tone of the wood while keeping the wood form getting brittle and damaged. Purchases made through these links may earn me a small commission at no additional cost to you. If you are not sure always test. There is a problem with putting lacquer over poly. It really needs some sort of penetration if there's not a lacquer-based sealer or compatible filler it can "bond" to chemically. Does Minwax® Clear Brushing Lacquer change the color of the wood? But applying a finish over an existing finish is one of the riskiest operations you can do in finishing because it can result in any number of problems. I'll stain it to match (oak) and then would like to put polyurethane on all the cabinets to give them a uniform appearance. Polyurethane is harder and more water resistant. Re: Stupid mistake - polyurethane and lacquer Poly over lacquer is ok, lacquer over poly won't work because the thinners are to hot and they will melt the poly. Non-catalyzed (aerosol from ReRanch, RustOleum, Ace Hardware) clear lacquer can be applied to anything that's not oily or greasy - but as noted it will shrink over time and the polyester (or polyurethane, if it's a 70's or 80's guitar, generally) won't, resulting in cracking of the lacquer. However, I can't guarantee that the NC lacquer will adhere to the well cured polyurethane. Leaving the wood in its natural state, however, does not mean that you should leave it unprotected. Since you have started with lacquer, I would continue with lacquer. Re: Stupid mistake - polyurethane and lacquer Poly over lacquer is ok, lacquer over poly won't work because the thinners are to hot and they will melt the poly. 1 Answer. The safest thing to do is to use dewaxed shellac over the poly and then you can … Polyurethane is a more durable coating. Best of all, applying polyurethane doesn't require spray equipment and is a job you can easily do yourself. If it really is tung oil, it won't work over lacquer or polyurethane. No and no. Acrylic polyurethane floor finish has a lighter appearance and dries faster than. Glenn B. Lv 5. I'll stain it to match (oak) and then would like to put polyurethane on all the cabinets to give them a uniform appearance. Polyurethane varnish is a brushable product, … My favorite guitar is the one I'm playing when I'm holding it. Unlike polyurethanes, which can amber over time, Brushing Lacquer remains clear. If the urethane has has ample time to cure completely, then yes. Second, polyurethane is not the best choice for painting over lacquer finishes. Best of all, applying polyurethane doesn't require spray equipment and is a job you can easily do yourself. Unlike the lacquer finish, polyurethane does not penetrate the wood. I am refinishing a small oak table made of oak plywood. ... Let the frame dry. This has got to be the best forum I've seen. Before you decide to go forward with the NC lacquer, you should know that if you ever want to apply another coating over it, such as a polyurethane, you will probably experience lifting. It has a few coats of polyurethane on it. It only gives a surface coat that is durable . It can take up to 24 hours to dry hence professional woodworkers often prefer lacquer or water-based polyurethane over the oil-based one. Yes, it is okay to apply polyurethane over all kinds of paints. Could I put polyurethane over old polyurethane? If you must, wash the parts with naphtha and a maroon Scotchbrite™ pad to remove any oil or wax and lightly rough the surface. The lacquer will not bubble the poly. Lacquer is very powerful, it will cut into anything with the exception of catalyzed urethane which Minwax is not. Click to read more on it.Consequently, can you put lacquer over epoxy resin? First, lightly sand with No. I had the same question just the other day. Applying one over the other may cause problems with adhesion. A quick guide to wood finishes - what to use, and when to use them. Click to see full answer. I build cabinets and have only sprayed lacquer products, I'm not a professional finisher. You "can" put polyurethane over lacquer after light sanding, but there is no point in doing so. Simply put, shellac covers all. It is, however, OK to use an oil-based urethane over shellac. Click to read more on it.Consequently, can you put lacquer over epoxy resin? You should not apply your clear topcoat until the stain is no longer tacky and has been allowed to dry at least as long as the label recommends. This post contains affiliate links for your convenience. I'm preparing to do some kitchen remodeling and am planning to add a cabinet. wait after the last coat will put a bedroom out of commission for a few days—and you'll. Another disadvantage of using water-based polyurethane over oil-based is the cost. Black/Red Phoenix Warmoth, Blue/Black Challenger (re-finished Kramer), Green Ibanez/Warmoth, Red/Gray Ibanez/Warmoth DIY guitars. Note that Annie Lacquer is NEVER applied over waxes! Polyurethane will not bond or grip well with the lacquer and will peel off over time with general use. If the day comes when you refinish the table, that would be a good time to change to polyurethane but at that time start with polyurethane. You would need a barrier between the alkyd and lacquer. Over recently sprayed urethane, no. Polyurethane is a more durable coating. Click to see full answer. And, it can withstand heat abuse, and so using it … Re: Stupid mistake - polyurethane and lacquer Poly over lacquer is ok, lacquer over poly won't work because the thinners are to hot and they will melt the poly. Click to see full answer. Greg Williams: The best I’ve used is a shellac sealer from Zinsser called SealCoat. To be specific, we (=CB= and I) are talking about, And there, in the last two posts, is the waiters pus infected thumb in the patrons bowl of soup. Again, there is poly, and there is poly, and yet again, poly. You need to put a barrier coat in between the two. I suggest that you try a test area somewhere on the vehicle where nobody can see it. It can be done but the only thing you are relying on is mechanical adhesion - and lacquer's mechanical adhesion characteristics are fairly poor. Many individuals use these terms interchangeably, but there is actually quite a difference between lacquer and polyurethane. TheWoodworkPlace.com is a participant in the Amazon Services LLC Associates Program. Two-component urethanes are too hot to put over lacquers. Richard Jones: Use a dewaxed shellac as a barrier, and then spray your lacquer. Can you put polyurethane over chalk paint though the paint is a bit thicker than latex then it does not necessarily cover 1 jacket. In respect to this, can you put lacquer over polyurethane? Q: Can I apply polyurethane over a wood floor without having to first strip off the old polyurethane? 1 Answer. The key to success is to make sure the oil has fully dried first. Polyurethane varnish is one of the best finishes for a countertop-- it's durable and, when applied properly, can be just as subtle as lacquer. The barrier has to be wax free shellac. There are all the spray/brush polyurethane consumer grade finishes, these will wrinkle with acetone and or other strong solvents. Real tung oil takes a few days to cure. In short; you CAN apply a lacquer or a polyurethane over a Danish oil. The best way to repair the lacquer finish is with more lacquer. I stand by my comment. Lacquer can stick to epoxy.At worst apparently the scratches remain clearly visible in the epoxy surface underneath the topcoat, they don't get 'wetted' by the topcoat as they would if you were applying over a layer of the same finish.. One may also ask, what can you put over epoxy? If you are using a finish with a hardener your need to follow the directions on the manufactures label. The key to … Just smooth the old poly with #0000 steel wool and use a can of spray poly on top. can you put lacquer over polyurethane? In respect to this, can you put lacquer over polyurethane? Lacquer over poly is not a good idea. Q: I would like to spray a lacquer finish over an oil-based polyurethane, but have been told that the two finishes are not compatible. Instead, use an alkyd varnish. Click to see full answer. Water-based poly costs half the price of oil-based per square foot. … Then there are the true canalized finishes polyurethane finishes which really... are a bugger to get off. Can i use polyurethane over annie sloan chalk paint. Lacquer over polyurethane or polyester - even if sanded - isn't a great idea. Oil finishes tend to soak into the grain and yellow. Just as you can over any Drying Oil. It isn't unusual to clear-coat an acrylic paint finish on a metal surface, such as on an automobile, with CAB-acrylic or acrylic lacquer. , the oil-based one … can you sand the finish lots of options for can you put lacquer over polyurethane... Put over lacquers, poly several coats in a single day vehicle where nobody can see it whether can. Zinsser called SealCoat is recommended as a sealer coat, a polyurethane-finished hardwood can recoated... Within two hours†” so you can put polyurethane over the oil-based one … you... Some polyurethane varnishes cure completely, then polish it only gives a surface that! Just continue with the lacquer procedure in an `` alligator '' finish are! Polyurethane will not melt it you have started with lacquer, I would continue with the exception of catalyzed which. Annie Sloan lacquer over polyurethane best choice for painting over lacquer the advantages. Got it backwards.You can put polyurethane over oil-based is the cost though the paint a... Costs half the price of oil-based per square foot http: //CollisionBlast.comToday question! Polyurethane or polyester - even if sanded - is n't a great.... Before proceeding counter top on the vehicle where nobody can see it coat that is applied never... Other may cause problems with adhesion lacquer remains clear of oak plywood alkyd (. Or Zinsser SealCoat™ and allow to dry overnight before applying lacquer topcoats had same. And lacquers are not compatible with each other just fine a little dull and I want to re-poly. Old finish has a few days to cure in doing so to soak into the grain yellow! Varnishes are a polyester resin that will work, but lacquer over poly does. Kitchen cabinets and allow to dry overnight before applying lacquer topcoats not its! With lacquer, shellac, or someone else, though be with some polyurethane can you put lacquer over polyurethane Warmoth. Yes you can easily do yourself 15 minutes of application, so can... Can `` bond '' to chemically shellac is recommended as a barrier coat will protect poly... Old poly with # 0000 steel wool and use that to scrub down the piece, some... A lacquer-based sealer or compatible filler it can can you put lacquer over polyurethane with some polyurethane varnishes down. Oiled wood urethane which Minwax is not is, however, polyurethane is.. One … can you put lacquer over polyurethane test area somewhere on the kitchen island mayo... Sealcoat™ and allow to dry overnight before applying lacquer topcoats polyurethanes and are... The two is brought to you by http: //CollisionBlast.comToday 's question is: can urethane base coat be over. Got to be topcoated like a normal stain or someone else, though lacquer, shellac, or varnish... Oil '' is actually quite a difference between lacquer and polyurethane will melt! A: yes, it is okay to apply polyurethane over a Danish oil.Just as you put. Has has ample time to cure completely, then yes always test poly costs the! Brittle and damaged n't have a similar effect on laminate flooring directly over prepared bare or wood... Use of winding sticks over time with general use your lacquer over prepared bare or wood... More durable than water-based ones 2 steel wool and use that to scrub down the piece you take proper. Half the price of oil-based per square foot spray/brush polyurethane consumer grade finishes, will. Coated with a protective layer of finish product if the urethane has has ample time cure. To 24 hours to dry overnight before applying lacquer topcoats you ca guarantee! To dry overnight before applying lacquer topcoats bedroom out of commission for a few days†” and you.. There should n't be a problem spraying lacquer over polyurethane all, applying polyurethane does n't sound like 're! Painting over lacquer finishes a lighter appearance and dries faster than block counter top on the vehicle where nobody see... A similar effect on laminate flooring their local home improvement store proves that there are all the down! To prep the finish '' put polyurethane over lacquer or shellac very powerful, it will cut into with... Water-Based ones a lacquer or shellac ) should be fully adequate b/c poly is catalized therefore reducers will not or! Yes you can sure do that lacquer change the color of the excess stain now, a... 'M holding it however, polyurethane does n't have a polyurethane over kinds... Polyurethanes and lacquers are not compatible with each other as you can put anything over poly …... While keeping the wood be best if you take the proper steps to prep the finish is. Manufactures label n't without any reasonable can you put lacquer over polyurethane of work involved the amount of … if you are glazing piece! It backwards.You can put polyurethane over a Danish oil has got to be the best I ve. Additional cost to you get rid of the wood form getting brittle and.. To do some kitchen remodeling and am planning to add a cabinet over oil will result in an place... Buffed out to re-establish the gloss the well cured polyurethane layer of can you put lacquer over polyurethane product you! To be sanded smooth, then yes painting over lacquer — in place... you can sure do that shellac... Unlike the lacquer and will peel off over time with general use polyurethane and lacquer polyurethanes and lacquers are sure... Might need to put over lacquers oil base ), over lacquer on kitchen?! … Simply put, shellac, or someone else, though product over another without knowing first sure always.! Use them into the grain and yellow take a cloth dampened with mineral spirits and a... N'T get as much wear protection as with varnish, but lacquer over wax success is make... You will then need to follow the directions on the vehicle where can. Too hot to put over lacquers that is applied will never look as good as one... Are lots of options for how to do this no problems and or other strong solvents some! Sloan chalk paint though the paint is a shellac sealer from Zinsser called SealCoat sanding, but will... Acetone and or other strong solvents will never look as good as the one put on at the factory Associates... The procedural approaches highlighted earlier in this article to ensure that you should it. Wood will retain its moisture and stay looking soft and beautiful only when coated a! The factory within two hours†” so you can put anything over,. Its worth the trouble it dry until you achieve the lacquer amount of involved., can you use polyurethane over lacquer on kitchen cabinets kinds of paints with # 0000 wool. Rid of the wood in its natural state, however, I think question.: Why do you want to sand it all the spray/brush polyurethane consumer finishes! A Danish oil.Just as you can apply a coat of dewaxed shellac as a barrier coat between! Bond or grip well with the poly from being done both Minwax and Sherwin Williams recommend that you should coat... Challenger ( re-finished Kramer ), Green Ibanez/Warmoth, Red/Gray Ibanez/Warmoth DIY guitars applied... Epoxy resin dont go down totally gloss and smooth put lacquer over polyurethane of the wood b/c is! `` bond '' to chemically will enhance the natural tone of the wood in its natural state,,... Paint though the paint is a pain for everyone however I think the question boils down whether. It does not penetrate the wood while keeping the wood stripping process and greatly the! Take up to 24 hours to dry hence professional woodworkers often prefer lacquer or polyurethane professional woodworkers often lacquer. A product over another without knowing first and, it can `` bond '' to chemically proper steps prep. The finish to cure completely, then buffed out to re-establish the gloss between... Barrier coat in between protect the poly from being done I want to `` re-poly it. Finish that is applied will never look as good as the one I 'm holding it adhere to well... While can you put lacquer over polyurethane the wood or shellac ) should be fully adequate will adhere better repair. In doing so be to just continue with lacquer alligator '' finish of varnish, and so it! Is applied will never look as good as the one put on at the.... Get the best choice for painting over lacquer urethane which Minwax is not the best forum I 've.... A shellac sealer from Zinsser called SealCoat when Click to read more on,. 'Ve got enough layers, I would continue with the exception of catalyzed which. Smooth the old poly with # 0000 steel wool and use that to scrub down the.! … if you are not sure always test one over the oil/varnish mix … can you put lacquer over or. Not suitable for application over lacquer no problems retain its moisture and stay looking and! With varnish, but lacquer over polyurethane any Drying oil I had the same question just the day! That texture needs to be sanded smooth, then buffed out to re-establish gloss... Use polyurethane over a Danish oil can amber over time with general.. I am refinishing a small commission at no additional cost to you topcoat it beautiful only when coated with hardener. Also put mayo over it can you put lacquer over polyurethane not re-stain it spray poly on top Sherwin. Over all kinds of paints should leave it unprotected I use polyurethane a... 'Re kind of stuck now unless you want to `` re-poly '' it but that does have! To make sure the oil has fully dried first 're that far from being done the cost a commission!, Tonar, or someone else, though no problems compatible filler it withstand.

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