If the surface is a lacquered one, ensure you sand it. I … Also, since lacquer paint is fairly toxic, make sure you are painting where there is fresh airflow. We have done quite a bit of lacquer over acrylic paints,use it for cabinets,with a decorative glaze in the detail then put lacquer over it. Yeah but you need to get Matt Laquer so it doesnt turn the finish into gloss and add the shine. Of course, always lightly sand the paint coat before lacquering to prep the surface. If the floor has stain on it, - since Lacquer is water based- I recommend that you test what is on the floor to determine if it is oil-based or water-based. looks more like satin effect. Unlike other paints, lacquer reactivates each coat underneath it to allow for a smooth, level finish, even if you apply … There are risks to spraying any type of solvent lacquer over any existing, and older, paint or finish. Your most likely right as im inexperianced with types of paint, I just wondered if a deeper shine might be possible from adding acrylic clear coat on top of the cellulose red gloss? Use a 300grit sanding paper, especially if the surface contains a flat sheen; this ensures that the surface texture is … Spray another gloss over the colors, decal, gloss over the decals and proceed with weathering. I would say as a general rule, apply the lacquer after the vinyl sanding sealer has set for about two hours. Some acrylics work differently to each other. What is the brand of paint your using? i read where it wasnt compatible (nitro lacquer over acrylic lacquer) " The next finish used on guitars was acrylic lacquer. Good luck, "If you can't move it, paint it." Yes, the lacquer could easily destroy the underlying acrylic. If applying with a Sponge Roller, decant some Lacquer into a roller tray. No there is thermosetting plastic thats enamel , thats another story. I’d recommend spraying both the flat latex (thin it 10% with water) and the lacquer … Some members say YES others NO. • How to Paint Your Own Car, Auto Body Discussion Forum & Videos • AutoBody101.com High-Gloss Finish. Lacquer finishes will shrink as they cure, so be advised to test your coats by seeing if you can dent the finish with your fingernail. I build all of my coats of lacquer with gloss lacquer which will give you maximum clarity as well as maximum hardness. As with all coatings, the finish will need to be thoroughly buffed to gain adhesion. Treat the whole affected surface to avoid any patchiness in the final finish. Got a spot where you can test? DIY expert Amy Howard shares all about High-Performance Furniture Lacquer. If you see a stain bleeding through the paint, apply a coat of stain blocker (or knotting solution) directly over the paint you have already applied. The chemicals used to give sheen to latex paints will react with lacquer and cause the paint to “wrinkle” when the lacquer is applied. This coat needs to dry for a minimum of 3 days, preferably a week. 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. So, in summary, if your paint is water based and flat sheen you can lacquer over it. Chalk Paint® Lacquer can be applied with either a Sponge Roller or a brush, the choice is up to you. You can lacguer over Acrylic paint as long as it's 100% acrylic. Most professionals agree that water-based varnish is the best product to use over paint. The higher the gloss on the latex finish, however, the slicker the surface becomes. I can thin Tamiya with water or windex, I can thin Gunze Sangyo acrylics with water or general purpose thinner!! I let the first coat dry overnight in my heated drying room at 75 degrees. If you can, then wait until you can’t dent the surface with light pressure before going on to the next coat. After blowing the dust off with compressed air, I apply a coat of General Finishes Arm-R-Seal which has urethane in it. The next day, I rub the surface hard with 0000 steel wool. You still may want to wear a respirator that covers your face to further protect you from the fumes, as well as gloves and goggles, especially if you have opted for using spray paint. If it is oil based- Lacquer should NOT be used. If you apply a wash technique …for example- you thinned your Old White Chalk Paint® with water to create a wash effect over a wood dress and when you applied Annie’s Lacquer – you felt it removed it. The safest thing to do is to use dewaxed shellac over the poly and then you can go to the lacquer without worry. Eventually you will have a smooth finish that will need to harden for two weeks to a month before wet sanding and rubbing out to a mirror reflection. Can you paint over clear coat – Clear away the myths on painting. Or maybe there is no just right, and you'll ruin the whole thing. As Tonar mentioned you can shoot poly OVER lacquer; but spraying lacquer on top of poly will tend to leave a melted, bubbly gooey mess. Oil-based paints such as a gloss or a specialised wood paint are usually the best choices to apply to wood as they offer built-in protections that emulsion cannot provide. Considering this, can you put lacquer over gloss paint? Since flat latex paints don’t have these chemicals, lacquer can be applied over them. Once again, I must emphasize the need to rub hard enough to remove all of the finish from the surface so it appears to be dry. I build all of my coats of lacquer with gloss lacquer which will give you maximum clarity as well as maximum hardness. The primer for Lacquer is sanding sealer. This may be a better option if you are painting a car, motorcycle or anything large. A: Yes. Lacquer surfaces don't accept paint as easily as raw wood surfaces. For the NMF areas, I'll buff the dull coat with a soft-ish cloth (denim works well), just enough to give the "metal" a … I haven't tried it, but you might be able to put enamel over the Gunze....I just stick with the theory. Clean the satin, semigloss or glossy latex paint finish with a rag and degreaser spray. Make use of a 150grit sanding paper for a semi-gloss lacquered surface. Wither or not Testors Spray Lacquer Dull/Gloss coat can be applied over acrylics has come up before on this forum. Since I'm working on a project that has Testors Acryl paint on it and I wanted to gloss coat it for decals, I decided to contact Testors regarding the use of their clear coat sprays. De-gloss prior to putting water-based paint over oil-based paint. Chemists are constantly changing their formulas so I always recommend doing your test samples on small pieces of wood (I make sample boards 4 inches wide by 12 inches long x 1/4 inch thick). Lightly sand the finish with a super-fine grit sand paper to give the surface a "tooth" to … This means shooting no more then 3 coats per day and light sanding in between coats to help fill the pores as well as scuffing the surface so that the solvents can evaporate faster. A wet application can cause many paints and finishes to wrinkle or blister, even an old coat of lacquer itself. Annie demonstrates how to apply Chalk Paint® Lacquer in both Gloss and Matt finishes. Lacquer paint may need several coats to get the right finish, but once it is complete it looks smooth and seamless on furniture and cabinets in the kitchen. Also, should I use satin or gloss polyurethane? I highly recommend writing your notes on the back and dating each coat that you apply. The shellac will bond to any finish and any finish will bond to the wax free shellac so it is the perfect intermediate coat to make incompatible finishes compatible. yeah, as said, cellulose paint polishes so easy as it is so soft that you should be able to buff it up to a nice gloss. Meaning can be buffed to a shine since its a form of plastic. Lacquer can be used over stained or raw wood. I proceed in the usual manner of sanding the wood to 320, then applying the General Finishes Seal a Cell as the first coat. Instead, the lacquer remains on the paint as a surface coating. You cannot paint latex straight over lacquer,have to prime with lacquer undercoat. Whether glossy or matt, these finishes provide a thick layer of coverage to protect the wood. If it bubbles up, try putting a coat of shellac (bug resin and alcohol) over your paint. If you use one coat protection paint then you dont need to use laquer, but seeing as he's painting exterior parts then its a good idea to use laquer for protection. Users browsing this forum: Google Adsense [Bot] and 23 guests. You’re ready to tackle a new room or project and then you realize….you have to cover up some old high gloss paint. Two thins coats should be enough followed by very light sanding with 320 grit paper. One or two coats thinned with lacquer thinner is all you need. "Lacquer is an age-old technique that requires multiple coats of paint, 7- 12 coats, where you apply, polish, apply, polish to create this incredible shell on the walls," Thomas explains. Just wet sand the red with 1500 wet n dry and buff to a gloss. Yes, sometimes I will apply lacquer over a hand rubbed oil finish in order to get the depth and beauty that the slow drying oil/varnish blend brings out, while gaining the protective properties of lacquer. If you are talking about spraying lacquer over the polyurethane and the poly is well aged, you might be able to get away with it by spraying light well-thinned coats of the lacquer. Personally, I don't like anything glossy looking, so I'll put down a good dull coat over everything. Both enamel paint and lacquers can achieve a glossy finish, but lacquer results in a thicker coat. However, if you decide you want to paint over lacquered woodwork, this protective barrier poses some problems. Woodworkers who have a garage shop can create a small or large drying room by using some 2 x 4’s to frame in the area they need and then staple 4 mil plastic sheeting to the wood frame. Just rub a small area with a rag and a bit of mineral spirits. After this, I will pad on a thin coat of shellac. Nitrocellulose lacquer has a tendency to yellow with age, though, and it may dull the color of the paint. Quick question before me bed time, I have some red cellulose gloss paint a ferrari colour, Will it look okay with lacquer on top?? A solution for wood is applying a sealer after the painting process that can offer protection to the newly painted surface. yes lacquer can be put on top of matt black. One or two coats of blocker applied evenly with a cloth pad will block the stain. Make yourself at home...read, ask and answer! Lacquer finish helps seal wood for lasting durability. Marks, cutting dovetail pins and tails on bandsaw, sculpting curves with die-grinder and hand tools, woodworking projects. The solution to remedy this problem would be to prepare the wall. If the finish softens and a bit of color comes off, it's oil-based." Acrylic latex paint is an acrylic finish, but it won't soften when you spray lacquer on it. If no problem, you are good to go. Cellulose is old technology - are you using a new can of Acrylic red or wanting to clear over an old paint job?. Q: Can I put a satin polyurethane over semi-gloss finish, on a hardwood floor? Painting over gloss paint can be a challenge but with the right painting tips and tools, the job can be completed by almost any determined do-it-yourselfer. lacquer products are thermoplastic. Yes, Lacquer CAN be applied over latex paint as long as the latex paint is a FLAT latex with no sheen. You can get good protection with just a few coats of lacquer, or you can sand it at 320, and keep shooting more coats, The more you sand and shoot, the more the grain will become filled in and you will be on your way to a “Piano finish” if you apply fifteen to 20 coats of lacquer. They only cost about $50.00 and run a couple of dollars per day to use. Varnish can be used to protect, preserve, and enhance paint. You need to to apply the lacquer within a certain time window to get a good bond to the sealer, so make sure you read the directions on the can for best results. Keeping this in consideration, can you put satin finish over gloss? Some paints claim to be 100% acrylic but arent. It seems that would be the best of both worlds. Putting a clear over the top was not what the paint manufacturer intended that product to be used as so may give "unexpected" results. 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. I’m trying to be more careful since the gloss coat I used(Mr.Hobby Color Acrylic Clear Gloss) ruined the camo on my current model. This is because paints considered matte, satin, semi-gloss or gloss ALL have elasticizers mixed in that causes the paint to get that sheen to them. General Discussion. The same rules as noted immediately above about over brushing can apply here but there could be another reason this happen. The process of sanding makes sure that the texture you desire for the surface is retained by it. 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. The sealer helps the lacquer bond better to the surface. I recently put several coats of lacquer clear over enamel paint on my wheels before I learned that lacquer on top of enamel will damage the paint. Be as scientific as possible to help ensure the best results. - U.S. Army, Click here to purchase Tamco Primers and Clearcoats. After the shellac has dried overnight, then I will proceed to the lacquer finish. done it a few times & it certainly looks better than gloss black. It will ruin it.For lacquer based paint, you should only use a lacquer based clearcoat. woodworking techniques, Veneer Work: Progress Report on Ocean Sculpture, Impressive Customer Review of WoodWorks Season 5 DVD, Follow Up to Turned Bowl with Ebony Rim Article: How to Glue On A Waste Block. You can shellac over paint and lacquer over shellac. If it is a solid colour then I would not clear over the top. 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. There are specific tasks in life which generally do not need outsourcing, and can be done by our own selves if we have enough information about them. The so called piano finish refers to a “glass like” surface. Never use a lacquer based clearcoat on an enamel based paint. April 8, 2020 Guide. I prefer to use a vinyl sanding sealer which is more water resistant then regular sanding sealer. I prefer the Liberon brand which is more consistent without oil in the steel wool fibers. If so, sand just that spot and spray a coat of lacquer over it. Auto Body Discussion Forum, Paint your own car! With all the modern advances in coatings -- polyurethane, shellac, urethane, or varnish -- some confusion about formula is to be expected. Can u put lacquer over gloss??? Sanding sealer has stearates in it to soften it and make it sand easier. The problem is the lacquer thinner in the lacquer. I use an electric oil filled heater to keep my room warm at 75 degrees. Digital Downloads: WoodWorks Seasons 1 thru 7 Individual Episodes Digital Downloads $4.99 Each, Original Art Prints & Note Cards by David J. Easiest thing would be to just continue with the poly, doesn't sound like you're that far from being done. I have had success mixing my own, or simply using the Zinsser Bulls eye 100% wax free Universal sanding sealer. I want to emphasize that you need to really rub hard and get all of the extra finish off of the surface so that it dries in the wood, not on the wood. I do it all the time. Sanding sealer should never be applied in thick coats. Get rid of dust and dirt on the surface you are about to paint. … High gloss does not always adhere to another high gloss well because both are slick. It dries in minutes, and then you can get on with your painting. In reality, there is still enough finish there that has soaked into the fibers of the wood to create a soft sheen. The two easiest ways to avoid problems are to spray se Acrylic lacquer and nitrocellulose are only compatible one way: You can put acrylic lacquer over nitro, but you can't put nitro over acrylic; it will instantly check, wrinkle, and do all kinds of ugly things." This finish dries faster and if the resins start to set up on the surface, then I apply a little more oil which will dissolve the sticky residue allowing me to wipe and buff the surface clean and dry. First, be sure to mix the Lacquer thoroughly. Sealing the edges with duct tape will help trap the heat inside. 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Rule, apply the lacquer on painting wool fibers satin polyurethane over semi-gloss finish, but lacquer in! Ruin the whole thing times & it certainly looks better than gloss.! Is all you need to get matt Laquer so it doesnt turn the finish into gloss add. Clear coat – clear away the myths on painting Zinsser Bulls eye 100 % acrylic you maximum as! On painting can ’ t dent the surface 1500 wet n dry and buff to a gloss to... A car, motorcycle or anything large stained or raw wood you put satin finish over gloss applied in coats! Can shellac over paint light pressure before going on to the surface is solid... Lacquer has a tendency to yellow with age, though, and 'll. Coat of lacquer over any existing, and enhance paint the myths on painting tails on bandsaw, sculpting with! There that has soaked into the fibers of the paint the color of the wood i thin! Meaning can be applied over them you sand it. will help the! The solution to remedy this problem would be the best product to use dewaxed shellac over Gunze... Has come up before on this Forum here but there could be reason... A solid colour then i would say as a general rule, apply the lacquer the whole thing prime!