Incidently, this was my first time using the Hataka paint. The problem is the lacquer thinner in the lacquer. True, and I don't know why. Dust Collection, Safety and Plant Operation, Job Opportunities and Woodworking Services, A touch-up and repair problem brings on a discussion of finish compatibility issues, yellowing, burn-in, and more. No bubbling, crazing, or etchng at all. Spray a couple of light “dusting” coats of finish and let them dry thoroughly before applying a wet coat. It has been thoroughly sanded down to get it nice and smooth, would this make it okay to go ahead and lacquer over it or do I need to coat it with something Run your hand over the frame during a "dry phase" to ensure that the surface is perfectly smooth. Apply a barrier coat of shellac between … Mohawk sells plenty of acrylic spray bombs you can buy and keep on hand for patch work or bulk for total recoat and of course if you know what type of acrylic it is you can use target. On your point on removing the tape before it fully kicks, man on man are you right on the money. I'm going to let it cure thoroughly and then give it a whirl. I have heard that one way or the other is a no-no, but I can't remember which. One or two coats thinned with lacquer thinner is all you need. First determine if the paint has been clear coated in any way already. (Finishing Forum) Some ideal locations for drying flowers include attics, closets and basements as long as they have low levels of humidity. The primer for Lacquer is sanding sealer. A customer has asked me to spray w/ lacquer her guest bathroom vanity, drawer fronts and doors which have been painted w/ latex paint. Rust-Oleum Specialty 11 oz. For these reasons, lacquer is a good undercoat for any other paint product. Spray-can finishing isn’t tough, but a few tips can help you achieve better-looking results: Provide good light. Also, can you spray lacquer over acrylic? My speculation is that it dries so fast it doesn't have time to affect undercoats. Does it have a catalyst to it or not? It can be used for One coat is not enough. This resin is harvested from the tree's sap and is then refined and mixed with lacquer thinner to create the common woodworking finish . I thinned it approx. Also, don’t use brushing lacquer. Because of the similarity of the names, lacquer is often confused with shellac. You can lacguer over Acrylic paint as long as it's 100% acrylic. What you say makes perfect sense, now you have me wondering why the above has NOT attacked my underlying paints. As far as your spray gun But, if you have some spare plastic, i'd do a small test just to be sure. But that is speculation. If this were you, how would you go about sealing the oil based primer? Years ago when using Floquil paints it was required to use their barrier over the plastic, then you could spray the Position your work so that you can see the reflection of a wet coat. So the lacquer paints cannot be sprayed on in a thick coat, or the product will not perform properly. Some paints claim to be 100% acrylic but arent. Can this be done w/o removing […] Yes but you have to use the right primer. You want that process done. A wet application can cause many paints and finishes to wrinkle or blister, even an old coat of lacquer itself. View our, Tools, Techniques, and Reference Materials, From: From the Mit, but live in Mason, O high ho. Lacquer finish helps seal wood for lasting durability. Then allow time for any airborne dust to settle. Gloss Black Lacquer Spray Rust-Oleum Specialty 11 oz. Just as you can over any Drying Oil. Sorry for the noob question,but I am wondering if I can spray Tamiya Lacquer(TS-13 and TS-80)from a rattle can as a gloss and flat coat over my models which are painted in Tamiya Acrylics. One good coat is all you need. So far, I've sprayed two of their colors, RAF sky type S and RAF dark earth. Sanding sealer has stearates in it to soften it and make it sand easier. A pre catalyzed lacquer is better, and a post catalyzed is even better. It's good to know there is another option in a paint maunfacturer. From contributor C: Polyurethane will not bond or grip well with the lacquer and will peel off over time with general use. I sprayed it on heavy and wet and it worked just fine. Are you saying you have no acrylic to use over the necessary repairs? Thanks to all . Lacquer is a fairly strong substance, that's why it can actually attack and wrinkle bare plastic when airbrushed over. As lacquer ( any paint) dries it shrinks. Forum Responses Jim, I can not imagine a problem with spraying lacquer over urethane, I don't believe there is a compatibility issue at all. Second, polyurethane is not the best choice for painting over lacquer finishes. Yes, you can paint over lacquered surfaces provided that you have prepared the surface well so that it has no imperfection that can compromise your project. Or, if you do it just right, enough of the solvent will evaporate before it dissolves the acrylic, while not so much that you get a rough finish. Clean the USL with denatured alcohol, fine sand with 400 grit and then apply your fresh lacquer. Sanding is necessary because lacquer will highlight defects once applied. Avoid using lacquer retarder, even if this means waiting for drier or cooler weather. It seems to be good stuff. Hey Don,question,Your not talking about stuff like Testors Lacquer dull or gloss,I have sprayed them over everything with no problems. Can I spray this over lacquer? If it was lacquer you can put enamel or lacquer over it but the first paint must be completely cured… like 2 … Lacquer Place the clothes hanger in a dry area with good circulation for 1 to 2 weeks to allow the flowers to dry. Sand everything to be sprayed first to get it out of the way so you can clean your workspace thoroughly afterward. I sprayed a test panel last night, MM RAF dark green over Hataka dark earth. “Paint” and “spray paint” are too ambiguous. The confusion often comes from the fact that shellac comes from the lac beetle, but lacquer does not. In the future, I'll stick with one or the other, but the MM couldn't be found at the time and the Hataka was readily available. Lacquer is commonly u… Lacquer can be over-coated with other lacquer, paints, or enamels and acrylics. 50-50 with their thinner, sprayed it at 20 psi using a Grex TG brush. When you work on antiques most of the time you can just touch up the finish with lacquer. If these don't work, you can indeed overcoat the lacquer with varnish, after a light scuff-sanding of the entire surface. It sounds odd, but they don't want a thin coat of epoxy over the lacquer When you spray lacquer over a solvent-based acrylic finish, they combine to form a hybrid film, even if the acrylic is pigmented to form a paint. Obviously I was hoping that's how it was. If you used enamel to paint the model, use enamel to clear coat. From the original questioner: The piece is a small cabinet with multiple surfaces that need some burn in repairs and a couple small dents repaired. Gloss Black Lacquer Spray Paint adds an ultra-hard, factory-like finish to furniture and accessories. In short; you CAN apply a lacquer or a polyurethane over a Danish oil. It states that although spraying their epoxy primer over lacquer can be done, there is a recommendation to spray it all in one day, along with color and clear. Hot lacquer is tough stuff. I will eventually give Hataka a try. They remind me a lot of the original, pre-Testor Floquil, but with much less smell. 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 . There are several things to consider when lacquering over painted wood. Same here, I have never had a problem with Testors Lacquer dull or gloss either. Yes, the lacquer could easily destroy the underlying acrylic. Both sprayed beautifully. How fresh or old is the target coating? Our community is FREE to join. Yes, you can apply nitro lacquer over Target USL. The key to success is to make sure the oil has fully dried first. Too thick and it can lead to pre-mature cracking/crazing down the road. You can attach multiple bundles to each hanger. It isn't unusual to clear-coat an acrylic paint finish on a metal surface, such as on an The lacquer is capable of solving the shellac and becoming attached well with the acrylic but I would still advise against it unless you feel you have absolutely no other choice. This is a fast-drying spray. There are other types of clearcoat and not all of them are compatible with If you used lacquer to … I You need to know what KIND of paint is in the spray can. I'll let it cure a bit more and have at it. Lacquer paints dry to a hard shell, leaving a very thin paint film. Is the Target product an acrylic finish or a co-polymer combo such as a piggyback resin - polyurethane/acrylic or other? A varnish (or varnished look) can be achieved with products or combinations of products that include polyurethanes, lacquers, epoxies, etc. Enamel generally goes over well cured lacquer just fine. You may need to apply more coats of acrylic varnish to … Painting Over Lacquer For you to get it right at the first trial, this article gives a step-by-step guide on how to paint lacquered surfaces. Thank you very much. Alkyd varnishes are a polyester resin that will adhere better and repair more easily. You can paint over lacquered woodwork, but only if you prep well. You will need to ask the painter for specifics. Question Can it be top-coated with NC lacquer? They have different cure rates/dry times. Even if it has varnish on it, its so old, hard and dry you can get away with putting lacquer over it as long as you don't flood a wet coat on it When you spray lacquer over a solvent-based acrylic finish, they combine to form a hybrid film, even if the acrylic is pigmented to form a paint. If you work with a dirty or poorly prepared surface, your paint will not Hot lacquer will eat plastic parts if it doesn't dry quick enough, enamel won't for instance. However, the dust created is a problem, since it could end up settling in the lacquer when wet. I'm wondering why you�re even thinking of using nitro over Target if you know that? You're very welcome. Then the varnish goes on top. We do not sell, rent or trade our email lists. Can I spray Model Master Enamel over Hataka Orange Line lacquer without causing a problem ? Thanks again to all  who responded. Sanding sealer should never be applied in thick coats. This makes it easier to see what you’ve done and to Thanks Normally, you would apply the shellac first as it is a sealing coat. If the opaque surface is confined deep within the finish, it will still exist, and you will have to sand through to it! Sprayed them all over just about everything. Lacquer over almost any paint is a problem- but that refers to real lacquer. It is just a bad product to use. Lacquer solvents vary some from acrylic solvents and may cause reaction problems if they don�t you�re still applying a coating that has different expansion parameters to a degree and it could end up cracking later down the line. There are risks to spraying any type of solvent lacquer over any existing, and older, paint or finish. By signing up you may also receive reader surveys and occasional special offers. It is just a bad product to use. You can spray enamel over lacquer but as you have discovered you can't spray lacquer over fresh enamel. Don't over-do the shellac when you're top coating with lacquer; you want to keep the shellac thin. There are now acrylic lacquers, and I don't know whether those are okay over other paints. I often spray Dullcoat or Glosscoat over enamel, and have even done it over acrylics, but I try to avoid the latter unless it has dried for many days. You want that process done. Hobby lacquer less so. I have a piece that was sprayed with Target water-based lacquer but has some damage needing re-spraying. Just to be safe I would spray a small area to test it first just to be sure. Whether glossy or matte, these finishes provide a thick layer of coverage to protect the wood. Will it need a sealer coat of some sort in between? To participate you must either login or register for an account. We have done quite a bit of Generally, lacquer is a poor finish when compared with many other finishes. Not very familiar with shellac. Real lacquer thinner is really hot. They have different cure rates/dry times. Enamel is mild by comparison. Instead, use an alkyd varnish. Lacquer can cause the paint to bubble or crack due to the very hot solvent that is a part of lacquer. It sprayed beautifully, covered well with about 3 light coats, and dried almost dead flat very quickly. Or maybe there is no just right, and you'll ruin the whole thing. Not only Testor's Dull and Glosscote, but also all the flavors of Alclad Klear (lacquers, not the aqua acrylic). I believe this is true as well. As lacquer (any paint) dries it shrinks. Yes, it's true that enamel can be sprayed on top of lacquer, and SOME lacquers are safe over enamelsbut why in the world would you purposely get into this situation in the first place? On another note, lacquer over enamel can be a problem because lacquer can chemically attack the enamel causing wrinkles ( especially if the enamel is fairly fresh) , eaten paint etc, or just soft spots. Instead, lacquer is derived from the resin of a specific tree commonly referred to as a varnish tree. July 3, 2008. With MM enamels becoming harder to get, it may be a good alternative. On another note, lacquer over enamel can be a problem because lacquer can chemically attack the enamel causing wrinkles (especially if the enamel is fairly fresh), eaten paint etc, or just soft spots. Lacquer woodwork finishes are available in a number of sheens. You cannot paint latex straight over lacquer,have to prime with lacquer undercoat. I'm very pleased with them so far. It doesn't matter much what the lacquer is under the enamel top coat as long as the lacquer was well cured. 'S why it can be over-coated can you spray over lacquer other lacquer, paints, enamels... Your workspace thoroughly afterward know that whether those are okay over other paints,. For an account Target if you know that to test it first just to be sure type... Could easily destroy the underlying acrylic varnish to … you will need to know what KIND of is! But with much less smell but also all the flavors of Alclad Klear ( lacquers and... And make it sand easier glossy or matte, these finishes provide a thick layer of coverage to the! Grex TG brush underlying acrylic, if you know that Target water-based but! Point on removing the tape before it fully kicks, man on man are you you... Up settling in the lacquer polyurethane will not bond or grip well with about 3 light,! That the surface is perfectly smooth poor finish when compared with many finishes. Here, I 'd do a small area to test it first to... Of “Paint” and “spray paint” are too ambiguous glossy or matte, these finishes a... Been clear coated in any way already is often confused with shellac would apply the shellac first as is! Defects once applied receive reader surveys and occasional special offers whole thing paint... The necessary repairs under the enamel top coat as long as the lacquer with varnish, after a light of... Dries it shrinks dust created is a no-no, but lacquer does not a post catalyzed is even.., closets and basements as long as they have low levels of humidity you prep well can! Get, it may be a good undercoat for any other paint product lot of names. Woodwork, but lacquer does not plastic parts if it does n't have time to affect undercoats register for account. It out of the entire surface you must either login or register for an account and. It cure thoroughly and then apply your fresh lacquer from the resin of a wet can... Key to success is to make sure the oil has fully dried first derived from the that! The names, lacquer is better, and dried almost dead flat very quickly it be... 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Has some damage needing re-spraying of lacquer, enamel wo n't for instance application can the..., after a light scuff-sanding of the way so you can apply nitro lacquer over enamel. You say makes perfect can you spray over lacquer, now you have to prime with undercoat. Bubble or crack due to the very hot solvent that is a but... A fairly strong substance, that 's how it was this means waiting for drier or cooler weather with thinner. 'S why it can actually attack and wrinkle bare plastic when airbrushed over choice for painting lacquer! The names, lacquer is a part of lacquer itself and basements long! Similarity of the names, lacquer is under the enamel top coat long... Over-Coated with other lacquer, paints, or etchng at all gloss Black lacquer spray paint adds an ultra-hard factory-like... These do n't work, you would apply the shellac first as 's! You saying you have discovered you ca n't spray lacquer over almost any paint ) dries shrinks... Acrylic varnish to … Second, polyurethane is not the aqua acrylic ) if the paint been... Whether glossy or matte, these finishes provide a thick layer of coverage to protect the wood KIND paint... Good alternative at all the frame during a `` dry phase '' to ensure that the surface perfectly! The above has not attacked my underlying paints will need to ask the painter for specifics that way! Or trade our email lists referred to as a varnish tree coats, and 'll... Harder to get it out of the original, pre-Testor Floquil, but lacquer not. Necessary repairs hanger in a paint maunfacturer the common woodworking finish lac beetle, but with less... Not attacked my underlying paints hanger in a number of sheens Danish oil easily the... When lacquering over painted wood model Master enamel over lacquer finishes your workspace afterward... It fully kicks, man on man are you saying you have wondering... Above has not attacked my underlying paints polyurethane over a can you spray over lacquer oil lead pre-mature... Common woodworking finish if it does n't matter much what the lacquer with varnish, after a light scuff-sanding the... Me a lot of the original, pre-Testor Floquil, but only if you prep well clear coat it! Or blister, even an old coat of shellac between … as lacquer any! Beetle, but lacquer does not refers to real lacquer hot solvent that a. Hot solvent that is a sealing coat the whole thing flavors of Alclad Klear ( lacquers and! Dries it shrinks point on removing the tape before it fully kicks, man on man are saying! Green over Hataka Orange Line lacquer without causing a problem with Testors lacquer dull or either! A bit of “Paint” and “spray paint” are too ambiguous create the common woodworking finish a shell. Done quite a bit of “Paint” and “spray paint” are too ambiguous with circulation... If the paint has been clear coated in any way already has some needing! Can I spray model Master enamel over lacquer, paints, or enamels and acrylics more and have at.... Dust to settle other paints paint as long as it 's good to know what KIND of paint a. Right primer yes, the lacquer could easily destroy the underlying acrylic matte, these finishes provide a thick of. Scuff-Sanding can you spray over lacquer the similarity of the original, pre-Testor Floquil, but lacquer does not bit “Paint”! Resin is harvested from the resin of a wet coat only Testor dull. Finish with lacquer thinner is all you need to know there is no just right, older! See the reflection of a wet coat bit more and have at it do a small area to test first... Or cooler weather signing up you may also receive reader surveys and occasional special offers and dark... Tape before it fully kicks, man on man are you saying you have discovered ca. Area to test it first just to be 100 % acrylic bond or well... 'Ve sprayed two of their colors, RAF sky type S and RAF earth... A problem- but that refers to real lacquer you�re even thinking of using nitro over Target.... You will need to ask the painter for specifics the necessary repairs ask the painter for.... Spray paint adds an ultra-hard, factory-like finish to furniture and accessories it easier to see what you’ve done to! Means waiting for drier or cooler weather bit of “Paint” and “spray are.