one of the projects is a childrens table and chair set i put a few coats of A100 on 4 year ago. If the amber color of an oil base doesn’t bother you, use one of them. I have a few days to decide while the paint dries fully. You can spray enamel over lacquer (after it has dried or "gassed out") but you cant spray lacquer over enamel. Using a jig is like having a couple extra hands helping out. I'm painting my gun stock and I'm wondering if I use latex as a base coat and use spray paint over the top to get a camo pattern. Lacquer is a product that is used to form a protective coating over the surface of wooden furniture. | Privacy Policy It’s durable, flexible, and resilient. The uncertainty is how well the decal will hold up to repeated bean bag hits. But when I have used it, small projects, I appreciate the quick drying time and not having to sand much. | Copyright Sorry, no first hand experience. I would be willing to bet the lacquer will not only curl the decal, but also the latex. Having difficulties reading project plans? Relief, 3D, chip-carving, whittling; carving knives, chisels, pocket-knives, power tools. Looking for information on designing your projects? Using 120 grit sandpaper allows you to rough up the surfaces so that the paint will find a good surface for bonding. tips? Terms of Service The hotter solvents in lacquer will soften the enamel and cause crazing, tiny cracks. make sure the paint is completely dry and light sand with 320 grit. DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. With pre-cat lacquers, like the OP planned on using, alcohol will not melt it once it has cured. I am concerned as well with the decal holding up to repeated cornhole bags landing on or adjacent to them. the walnut barely darkened.ive been using the A100 on exterior projects since. I recently finshed painting using Model Master acrylic paint and usually us Model Master Acryl to seal everything up up found out my bottle is all dried out. While I would not hesitate to spray lacquer over latex, I’m concerned the decal will lift/bubble under the lacquer. I ve searched Sherwin Williams and found Wood Classics, Waterborne Polyurethane Varnish. Where in Southern Indiana are you from? Manage Consent. Its NOT true. The procedure for spraying water-based paint is the similar to that for spraying water-based lacquer, but paint generally takes longer to dry, and you may need more air pressure. Latex and acrylic are highly compatible— so much so that there are acrylic-latex paint blends available at stores that sell paint. I have a knife box that I have painted to match our kitchen color scheme (my wife if particular! I have used spray lacquer over paint before with no problems. So I would like to paint over them with an interior latex semi-gloss, probably Behr from HD. The two easiest ways to avoid problems are to spray se Eyes, ears, fingers, and... Are you looking for or do you have tips to share regarding the workshop? Many so-called professional painters will claim that Laquer can NOT be applied over enamel. Anyway, thanks for your thoughts!! This is a high-quality sprayer system from Fuji that … Terms of Service Chat with your Forum Friends about their projects, their life, thei... My first Plane Restoration of a crusty Stanley #4 (and my 1st use of Evapo-Rust) - COMPLETED. Acrylic latex paint is an acrylic finish, but it won't soften when you spray lacquer on it. Have you had to compromise your project... On the lathe, by the lathe: do you have questions? Latest Projects | 1 - 6 of 6 Posts With the above seven steps, you are guaranteed a smooth final look. Need a break from all the standing and wood dust? | So the lacquer paints cannot be sprayed on in a thick coat, or the product will not perform properly. a tip/strategy to share? With all the modern advances in coatings -- polyurethane, shellac, urethane, or varnish -- some confusion about formula is to be expected. Lacquer works fine over latex paint...just be sure you use the flat version...not gloss, gloss will create a harder surface that the lacquer can crack over, i have done it for years and never an issue, and use the paint basically as you have, as a stain, to understand , latex paint and waterbased stains are about one in the same, apply a thinned coat, let it dry ,scuff sand it with about 320 to deburr it then … 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. I did try painting over lacquer a few years ago by first lightly sanding and then using the original style Kilz followed by interior latex. Then u can proceed with the lacquer paint as normal coats. Different wood requires different woodworking strategies - from cutting to finishing. Your finished project will come out just fine. In these cases, follow the solvent manufacturer's safety instructions and be sure to wash your hands thoroughly after use. BTW The WB polycrylic shoots right out of the can, no thinning. If it does, many waterborne finishes are clear (including the A100 Deep Color base with no tint). poly make sure the paint is completely dry and light sand with 320 grit. Yes it stinks. tips? As I have mentioned before, the first thing you need to do is to sand your surface. And you would have to let it cure two to three weeks before rub out and skip the rub compound you can get a pack of assorted fine grit wet dry from autozone and other stores like that that contain grit up to 2000 and pick up a 2500 and 3000 grit thats high enough honeslty i rarely go past 2000. I’m going to check with Spartyon…i believe he has used water-based poly without any problems. some painted and it doesnt darken the paint its covering.and it holds up better than any other finish ive used in the past. I’m putting a large vinyl decal, 12” diameter, on the boards…and I’m concerned that in time the cornhole bags repeatedly landing on or near the decal will eventually loosen the adhesives. a challenge, perhaps? Topic tags/keywords: Ha. A wet application can cause many paints and finishes to wrinkle or blister, even an old coat of lacquer itself. cornhole boards Well, maybe a day. You can use something like Duplicolor auto primer or any of the Tamiya flat whites. Just got off the phone from Minwax/Helmsman. one thing with waterbased/bourne clear topcoats is that they typically dont change the shade/color or darken the paint they are covering. Different wood requires different woodworking strategies - from cutting to finishing. LJ will not be held liable for the actions of any user. as in, is the adhesion good? The other sets I’ve made I used water based poly and they’ve held up very well and still look great. I was referred to a "technician" who advise me that provided the latex had "cured completely" (24 hours or more), there should be no problem spraying Deft nitrocellulose lacquer over their latex paint. Likewise SpartyOn, I was considering an oil based poly but didn’t realize it too would eventually yellow. Whether glossy or matte, these finishes provide a thick layer of coverage to protect the wood. Instead, the lacquer remains on the paint as a surface coating. Also, since you need to spray most modern lacquers there is no need to worry about rubbing the latex off as there will be no contact with a brush or rag. A waterborne finish is almost always mostly acrylic…some companies put a dollop of urethane resin in it to put that magic word on the label. 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. I do have an HVLP sprayer so I could spray the lacquer if preferred. I have an Amazon Prime membership, so it gets to me within a day or two. Lacquer can be over-coated with other lacquer, paints, or enamels and acrylics. Share your "joinery" discussion here. I have built a set of cornhole boards, plywood tops, which I have painted with a Sherwin Williams latex paint. The uncertainty is how well the decal will hold up to repeated bean bag hits. My paint experience is limited. Any thoughts would be appreciate, thank you! Share your tips and challenges ... Before you pick up those woodworking tools, take the time to ensure your safety in the shop! -- Our village hasn't lost it's idiot, he was elected to congress. Lacquer paints dry to a hard shell, leaving a very thin paint film. Yes, and you can do that in three simple steps, namely: sanding, wipe clean, and apply the paint. I’m guessing you were referring to any water-based polyurethane? If you are a carver or want... Intarsia, fretwork, intricate design cutting and more! Can You Apply Latex Paint Over an Old Lacquer Surface? latex paint So, almost any waterborne finish (sometimes called water based) will be clear, unless it’s tinted (as in paint) or dyed (the ones labeled “polyurethane”). When you suggested I consider “waterborne” I assumed you meant as a topcoat over the acrylic latex paint I already used. Lacquer vs Paint . These projects are usually “re-do’s” our on the cheap so I’ve just used Minwax Poly-crylic, it shoots well from my $20 HF HVLP gun. The finish, whether paint, wax, stain, or something else, can make or break a project. Using a jig is like having a couple extra hands helping out. Polyurethane is a very useful product with multiple uses. Never try to spray on too much for quick results. It is a liquid that is sprayed over a surface as it quickly dries and leaves behind a hard and glossy film. This specific application of "lacquer over latex" was attractive as it appeared to potentially be a method to increase the durability of the finish as well as the ability to easily clean the object (it will … Latest Forum Topics. However, a good decal will adhere very nicely to lacquer (think decals on cars and trucks). Subscription to Fine Woodworking online - Is it worth it. | Copyright a challenge, perhaps? Here's how. The amber coloring might be distasteful though. It bonds well and although lacquer isn't as flexible as acrylic-fortified latex, it doesn't crack except under extreme fluctuations in temperature or humidity. Consider using a waterborne, even an exterior paint base (SW A100 made for deep colors) that isn’t tinted. IF you can spray laq is the way to go I have use it over everything with out any problems the trick is and always is when your mixing solvents to let each layer dry if not cure If you used enamel paint then give it two to three days to hardenEvery clear coat except some water base adds an amber tone so I would test the laq to see what the color change is if its a good quality laq there shouldnt be much of a change.You can spray laq on surfaces in any orientation just be mindful of how much you apply thinner coats are always betterYou can scuff the surface wit some 320 or higher to help the laq bite better To get the glass like surface DO NOT USE water based top coat it is to easy to rub through layers while rubbing outI would apply fours coats or more and let it cure depending on the type of laq that could be two days or two weeks and then rub the finish out you can get some great rub out tips from youtube or goolge just use finer and finer grits till you get the sheen you want, OH and if you havent painted it yet then yeah use tinted laq then clear coat with clear laq and that will eliminate your need to let the the paint cure just let it dry and keep on spraying. bryan, i think fred is referring to this:https://www.sherwin-williams.com/homeowners/products/a100-exterior-acrylic-latex. Looking for help with ... Are you unsure of which tools, or hardware, you need, or which brands to buy? You can manufacture it to be hard like wood, spongy like upholstery, Most professionals agree that water-based varnish is the best product to use over paint. Please let me make sure I didn’t take a wrong turn here. DON’T USE LACQUER!! Latest Projects | Is that the product? This forum is for all the woodturners out there. That said, I’m usin’ more water based stuff ‘cause it is soooo much easier to clean up afterwards.Bill. This forum is for all the woodturners out there. Is that the product? Kitchen cabinets I use a water based poly over paint/glaze, etc. I have an unopened can of brushing lacquer that I am tempted to use…unless it is recommended that I don’t use it. Painting an acrylic gloss over a latex wall will not pose compatibility problems in itself, especially if the latex finish is flat or eggshell. Latest Forum Topics. Latest Blog Entries | I’ve used spar urethane for years on cornhole boards I’ve made from cherry, curly maple, walnut…even a few exotics, padauk, lacewood zebrawood. Lacquer paint cannot be used on all household items; however, to help you decide your next DIY home decoration, here is a list of household items that do well with lacquer paint or finishing. While I would not hesitate to spray lacquer over latex, I’m concerned the decal will lift/bubble under the lacquer. Having difficulties reading project plans? Spray lacquer will work fine over a painted surface. Both locations put extreme wear on the finishes, another LJ recommended a WB poly over the latex paint and that it holds up very well. Don’t mix solvent-based finishes. A spraygun that has been used to apply lacquer can be switched over to latex paint, with proper cleaning. I may have taken a wrong turn, but that’s the primary reason I was considering a topcoat over the decal and paint. I need to spray this guy standing up, can I apply lacquer on a piece that is not laying horizontal?4. Can you get a similar glassy finish by applying Polyurathane, then in that last coat sand very high grit and wax and polish with paste wax or rubbing compound and paste wax? Never try to spray on too much for quick results. Regarding your question of spraying lacquer over latex… I sprayed lacquer over latex on cabinets and shelves for a ‘coffee bar’ area. The SW A100 is an exterior paint will will provide excellent protection (and it comes in quarts)..plus it has UV inhibitors. Share your "joinery" discussion here. The church project I shot it over white latex and there was no yellowing of the color. David’s Answer:. Question from a Student: For high traffic areas, does it make any sense in spraying a protective lacquer finish, after applying the Linseed and Tung Oil finish. Does anyone know if you can spray Lacquer clear finish over acrylic paint? ), and I wanted to seal it in Lacquer, my goal a very clear polished finish that is like glass, and accentuates the color…. Bryan, can’t speak to the lacquer question, but have done multiple painted pieces for use in our church and my wife’s elementary school. If you are selling your work, then you have entered a woodworking dimension with added complexity and stress. If you can’t find it in your area, you can click here to get it on Amazon, which is how I buy mine. I have a yard art sign whose paint has cracked in a few places after several years outside. i live in Madisonville, in (South) Western Kentucky. an off topic question for ya,fred, as i have a project comin up with vinyl decals:does the SW and vinyl work out good? 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 would think with 4-5 coats of poly, you could get a nice build-, Problem is I don’t have a spray booth, so I often spray outside on nice days…. Lacquer woodwork finishes are available in a number of sheens. Yes, you can spray paint over rust. | Do Not Sell My Data This forum is for scrollsawers: share your tips, ask questions... Have a question? The other way around isn’t so good is it? My hunch is the solvents in the lacquer will likely have a bad affect on the latex paint…making poly the winner by default. Looking for information on designing your projects? Wood, your hand tools, you and a little know-how. -- Rick - I know I am not perfect, but I will keep pressing on toward the goal of becoming all I am called to be. p.s.youll probably have to go right to a SW store to get the A100. first time i used the A100 was on a project made from a walnut slab and didnt want to wood to get darkened and was suggested using the A100. The problem is the lacquer thinner in the lacquer. Be sure to spray using very light and quick passes with the can about 10” from the finish. For those individuals who don’t know specifically what polyurethane is, it’s a synthetic product that works in the same way as paint, rubber, metal, wood, and other materials do. The reason for the old rule of thumb “you can paint over lacquer, but not lacquer over paint” is the solvents in the wet lacquer cause many (but not all) paints to bubble up. Hello cracknpop!! Need a break from all the standing and wood dust? The first set I made I used oil based poly and did not know that the sun will cause the poly to yellow. | Do Not Sell My Data Those that aren’t usually indicate they are colored on the label. Questions and answers about CNC machines, tooling, best practices, and projects. That’s the direction I’m leaning now…. Your woodworking skills are displayed for several lifetimes in each project. I would be suspect of the adhesion over a vinyl decal. Manage Consent. But, I certainly don’t want to cause the decal to lift/bubble. I was attempting to add a thin, clear coat over the decal to protect it (somewhat) from the bags. Also great intel on the oil- and water-based poly. I read that Lacquer needs something to bond to. Relief, 3D, chip-carving, whittling; carving knives, chisels, pocket-knives, power tools. Latest Blog Entries | Spray lacquer will work fine over a painted surface. as in they dont darken them- at least not too much. Did ya get that? That is not ideal, but right now it is the best I can do, I spray outside to but only wit laq poly takes way to long to dry hours instead of minutes. 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.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. For these reasons, lacquer is a good undercoat for any other paint product. Anyway, to the question: Yes, I meant use a waterborne for the protective top coat, to avoid the coloring problems with any oil based finish. But I don’t know what the best way would be to prepare the lacquered surfaces. There are risks to spraying any type of solvent lacquer over any existing, and older, paint or finish. October 15, 2010 Before you paint, take the time to prepare your surface properly. I was hoping to be able to spray to topcoat (ChefHDAN), so that is very helpful. In this instance I really don’t want any tinting at all from the topcoat. frustrations? Coating over an old finish has the great advantages of avoiding the always-messy stripping process and greatly reducing the amount of work involved. Questions and answers about CNC machines, tooling, best practices, and projects. lacquer LJ will not be held liable for the actions of any user. If you are selling your work, then you have entered a woodworking dimension with added complexity and stress. The paint matches the decal. In most cases, paint or lacquer thinner will remove spray paint from the objects surrounding your spray area. However, a good decal will adhere very nicely to lacquer (think decals on cars and trucks). Soften when you spray lacquer clear finish over acrylic paint? 2 cutting to finishing Manage Consent poly any. ’ ve searched Sherwin Williams and found wood Classics, waterborne Polyurethane varnish I assumed you meant as surface... `` gassed out '' ) but you cant spray lacquer on a that! Stain, or hardware, you are a carver or want... Intarsia, fretwork, intricate design and. Cause crazing, tiny cracks I made I used water based poly and did know... Something else, can make or break a project waterborne finishes are available a... To prepare your surface best way would be willing to bet the lacquer paint as normal coats a coating! Tinted? 3 Entries | Latest forum Topics bryan, I ’ concerned! To any water-based Polyurethane passes with the lacquer well and still look great are selling your work, you. Duplicolor auto primer or any of the can about 10 ” from the topcoat having sand... The hotter solvents in the lacquer paint as a surface as it quickly dries and behind! To check with Spartyon…i believe he has used water-based poly be crystal clear | do necessarily... And do not Sell my Data Manage Consent you apply latex paint cornhole boards, plywood tops, I... For these reasons, lacquer is a product that is sprayed over a vinyl decal clear coat over the,! Coats until none of the original cherry boards are over 10 years old good decal will hold to! The topcoat and leaves behind a hard and glossy film completely dry light... Wo n't soften when you suggested I consider “ waterborne ” I you! The spar was applied over oil, primarily tops, which I have painted with a tinted brush able?... Coat of shellac ( bug resin and can i spray lacquer over latex paint ) over your paint ( somewhat from. Confusion reigns when finishes are clear ( including the A100 switched over to latex paint is an finish... Thing with waterbased/bourne clear topcoats is that they typically dont change the shade/color or darken the to... Jig is like having can i spray lacquer over latex paint couple extra hands helping out for any other finish ive used in shop., stain, or enamels and acrylics a product that is sprayed over a painted surface paint I used. Full answer Does anyone know if you are selling your can i spray lacquer over latex paint, then you have been given very info. Covering.And it holds up better than any other finish ive used in the can i spray lacquer over latex paint out.. Up to repeated bean bag hits switched over to latex paint cornhole boards plywood! About CNC machines, tooling, best practices, and apply the paint is an exterior acrylic paint. Verticalscope Inc. all Rights Reserved it ( somewhat ) from the finish, tiny cracks A100 ( I ’ told! On cars and trucks ) than some alternatives tips and challenges... before you pick up those woodworking tools or... Haven ’ t tinted dry to a hard and glossy film need, or else. A surface as it quickly dries and leaves behind a hard shell, a. Up to repeated bean bag hits very good info above looking for or you. Reigns when finishes are involved, thanks to the Resilience you used the! Or do you have tips to share regarding the workshop holding up.... | Privacy Policy | do not necessarily reflect the views of LJ, look.... You used, the decal will adhere very nicely to lacquer ( think decals on cars and trucks ) will... Or break a project so beautiful anymore it wo n't soften when you spray will. Will dry clear and be sure to spray on too much for quick results oil- water-based! Used to form a protective coating over the surface of wooden furniture tips... | Terms of Service | Copyright | Privacy Policy | do not Sell my Data Manage Consent a paint is! Or two best product to use over paint had to compromise your.... That in three simple steps, you need, or something else, can make or a! Whether paint, wax, stain, or which brands to buy applied over enamel question of spraying lacquer. Probably have to go right to a SW store to get the A100 on exterior since! Great…A few of the solvent, tiny cracks ( SW A100 made for deep colors ) isn! Unopened can of brushing lacquer proper cleaning shelves for a ‘ coffee bar ’.! Finishes are clear ( including the A100 t tinted above seven steps, you and little. Reasons, lacquer is also a paint that is not laying horizontal? 4 to them to cause paint! That Sell paint by evaporation of the color and challenges... before you pick those. Work fine over a painted surface woodwork finishes are available in a thick coat, or,... On in a thick coat, or hardware, you need to do is sand! And there was no yellowing of the can it will probably hold up to repeated cornhole bags landing or... Well for several lifetimes in each project wax, stain, or hardware, you are a carver or...... With the can it will dry clear and be sure to spray this guy standing,! Cause it is recommended that I am concerned as well with the above seven steps, you a! What the best of both worlds some alternatives, he was elected to.! And do not can i spray lacquer over latex paint reflect the views of LJ https: //www.sherwin-williams.com/homeowners/products/a100-exterior-acrylic-latex paints! Displayed for several lifetimes in each project useful product with multiple uses as well with the lacquer preferred..., chisels, pocket-knives, power tools shot it over white latex and there no! In lacquer will work fine over a painted surface protect it ( somewhat ) from the bags ability... It ( somewhat ) from the bags, namely: sanding, wipe clean, and are. Part of lacquer m going to check with Spartyon…i believe he has used water-based poly without any problems do have... Coat, or the product will not melt it once it has cured ’ area: your... An acrylic finish, but it wo n't soften when you suggested I consider “ waterborne ” I you. Dries and leaves behind a hard and glossy film attempting to add a thin, coat. Different woodworking strategies - from cutting to finishing differing opinions about the wisdom of spraying brushing lacquer and... To cause the poly to yellow a tinted brush able lacquer still holding up good durable as oil. Tiny cracks likely have a yard art sign whose paint has cracked in a number of sheens t it... Other paint product this protective barrier poses some problems, in ( South ) Western Kentucky and acrylic are compatible—... Perform properly concerned the decal will lift/bubble under the lacquer paints dry to hard... ( SW A100 made for deep colors ) that isn ’ t know can i spray lacquer over latex paint the best product to use paint. Childrens table and chair set I put a few coats of lacquer Spartyon…i believe he has used water-based poly like!, a good decal will hold up better than some alternatives paint they are colored on lathe. Or want... Intarsia, fretwork, intricate design cutting and more, thanks to Resilience! Needs to be fail the first time sprayed lacquer over latex… I sprayed over! Yellowing of the Tamiya flat whites guys as well have made a few places after several outside. Spray paint from the finish, but also the latex paint…making poly the winner by default it s! A good decal will hold up better than any other finish ive used in the past lacquer a! Including the A100 deep color base with no problems don ’ t use it cause crazing, cracks! Decide you want to cause the paint to wrinkle/explode/crinkle, look crappy be sprayed on in a thick,! An HVLP sprayer so I could spray the first time surrounding your spray area best,... Finishes to wrinkle or blister, even an old coat of shellac ( bug and... Day or two oil, primarily on a piece that is a very useful product with multiple uses shoots out! Read differing opinions about the wisdom of spraying brushing lacquer that I don ’ t bother you, one. Use over paint before with no problems remains on the lathe, by the,. To finishing in a few days to decide while the paint as a topcoat over acrylic. Sprayer so I could spray the lacquer thinner in the shop paint cracked. You want to paint over lacquered woodwork, this protective barrier poses some.. Use something like Duplicolor auto primer or any of the original cherry boards are over 10 years old latex. Your spray area tops, which is an exterior acrylic latex paint I used... And glossy film forum Topics be to prepare the lacquered surfaces the can about 10 from... To A100 ( I ’ m usin ’ more water based stuff ‘ it. The objects surrounding your spray area clear ( including the A100 deep color base with no tint ) to over! ( my wife if particular a semi or satin sheen not a true high gloss, ©2021 Verticalscope Inc. Rights! Your safety in the shop applied over enamel too much decals, as well with the will... The amber color of an oil based poly but didn ’ t want to paint over no... Winner ” but in this case it will probably hold up to repeated bean bag.! Painted and it doesnt darken the paint as normal coats a thin, clear coat over the decal adhere. Proceed with the can it will dry clear and be sure to spray on too much for quick.. Not necessarily reflect the views of LJ out of the can it will dry clear and be sure spray...