Use a viscosity cup if you can't judge by sight and also get a sheet of masonite and practice on the smooth side just before spraying. You will need a paint reducer, paint hardener, spray-paint gun, paintbrush, and funnel. Oil paint is also favoured for stairs, pickets, railings, wood trim, doors, shelves and cabinets. Inexperienced painters may not know that high-volume, low-pressure (HVLP) spray guns can be used when painting with enamel… 30%? However, if you are going to use oil-based products, you will need to know how to properly use paint thinners or solvents to thin paint, and clean brushes and other equipment when you’re done. However, the chemical solvents release high levels of VOCs (volatile organic compounds) which are toxic to people and contribute to carbon dioxide emissions. Other factors that can reduce excessive yellowing in the application period are: 1. When buying thinner for oil-based paints, remember that paint thinners for latex paints are different than thinners used for enamel and oil paints. Oil paints require a lot of patience from the artist. The instructions on your paint can specify what to purchase, but a typical thinner is turpentine or mineral spirits.. 2. Lack of light (e.g., behind pictures or appliances, inside closets, etc.). I like to test my spray on a metal paint can. The second part of my question is will I have any problem spraying enamel with a gravity feed HVLP gun. Lot's of tint in black. browsing data or IP addresses) and use cookies or other identifiers, which are necessary for its functioning and required to achieve the purposes illustrated in the cookie policy. When painters "enamel" trim what exactly is the product they spray? Fill any holes or cracks with wood filler. A forum community dedicated to professional painters. Can I sand it and apply the paint with a brush to get a smoother finish? How much are you thinning down the oil? This preference works out fine except when it comes to enameling – it is there that they run into problems. 30%? If it were me, I would use pre- or post-cat vs oil paint. Automotive paints are generally lacquers or catalyzed compounds. This will help to keep it wet. The oil-enriched formula provides exceptional durability with no brush marks. Your rep may not be allowed by law to recommend thinning of his product by more than 10%. something is off in your procedure. Heat from stoves, radiators and heating ducts. I too would just reduce with thinner. This paint job ended up costing about $30. Spraying Oil-based Enamel. 0000024421 00000 n Refinish your kitchen cabinets and unlock their beauty. Ive not seen anything here suggesting to thin with this solvent (it's either penetrol or naphtha). ... How much are you thinning down the oil? VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Come join the discussion about the industry, safety, finishing, tools, machinery, projects, styles, scales, reviews, accessories, classifieds, and more! ProClassic Alkyd Interior Enamel. It's really only useful for cleaning brushes unless you don't care about drying time at all. The heated air in HVLP system can cause orange peel when the paint is thinned with naphtha. Japan driers help, but not much. I used a HVLP sprayer and thinned the Benjamin Moore Super Spec Urethane Alkyd Gloss Enamel with Naphtha as indicated by the sprayer. The reason for thinning enamel is so you achieve a smooth and consistent spray of paint on your part. We were just going to use a roller very lightly. Dust Collection, Safety and Plant Operation, Job Opportunities and Woodworking Services, Thinning paint for spraying has gotten a little tricky now that the solvent content of the paints themselves has been cut back by regulations. Thinning can also remove globules to … Can you wet-sand and polish the orange peel out like body shops do on their automobile paint jobs? Also, if I'm getting an orange peel texture with the primer, is it generally a function of the appropriate tip size and thinning this product, or could it be too little air into the gun? Black Can be tough. Painting respirator Clean up materials: soap and water work for hybrid enamels, but you’ll need paint thinner for oil-based enamel. "Paint thinner" can be pretty much any mix of aromatic solvents. Be more concerned about coverage. You can get away with painting a latex paint on top of an oil-based paint without primer, but just to be safe, it’s always a good idea to prime first when you are switching from one type of paint to the other. Jump to Latest Follow ... One of the great properties of enamels are that they level out easily. May 7, 2007, KnowledgeBase: Finishing: General Wood Finishing. Except for automotive paints, hardeners are not generally required in enamel paints. You might need to thin the paint more as hvlp units need thinner product. So, if you paint oil-based paint on top of a latex paint without priming first, the latex will flex so much underneath that the oil-paint will quickly fail. Thinning it just means you're putting less dry mil thickness on per coat. The solvents that were once present in these paints that made them work so well have all but been removed, thanks to the clean air act. With a little tinkering oil will usually spray great out of an HVLP. The temperature here in NY was in high 30's to low 40's. Naptha is the solvent of choice for dark colors as it breaks down the pigment better than regular thinner. I'm in the process of painting kitchen cabinet doors. The problem is we only have an oil based house paint and we don't have any paint thinner or turpentine. So when working with these products, you need to thin them according to your needs. Your options may be adjusted based on color selection. For a better experience, please enable JavaScript in your browser before proceeding. Don't worry so much about the primer coats. VM&P naphtha is a fast drying thinner. SOLUTION: Top quality acrylic paints tend not to yellow, nor does non-yellowing varnish. They are used to produce tints from pastel to medium shades. “The price of anything is the amount of life you exchange for it.” – Henry David Thoreau. Water-based coatings require special equipment and special thinners may be required to achieve optimum “wrap”. Sign In to order online Product Details An excellent choice for doors and trim, as well as cabinets and furniture. Apply a thin coat using a high quality china bristle brush, 1/4”-3/8” nap roller or an airless sprayer (.013”-.015” spray tip). I also have a 2.0 - would that be a better choice? Acylics over enamels is nor problem, as Wojtek stated, but never enamels over acrylics. something is off in your procedure. Contemporary enamel paints may be oil- or water-based, and they typically have high solids contents to produce a thick, glossy coating. Keep reading to learn how. to short nap rollers (3/8–1/2”), use a very short nap roller (1/4”) for high gloss coatings and thin the coating slightly. OR simply change the needle size, are you using the correct one?. Has anyone used this or compared it with other solvents? All oil based enamels can yellow under certain conditions. I have a customer who wanted me to paint a pedestal kitchen table in high gloss black paint. Price. Sand the surface until smooth to the touch, using 120 grit sandpaper. Oil based finishes dry by the absorption of oxygen, not the evaporation of their solvents. Yes, you can use White Spirit for Thinning Enamel Paint. Both products are being sprayed with a CA Technologies HVLP. Because the percentage of pigment and solids is high in relation to the solvent and binders, enamels can take longer to dry and cure than ordinary paints -- but you can shorten these drying times. Thanks! It is a good idea to buy extra paint for future touch-ups, too, as finding the same color could prove to be difficult later on. We just finished an entry (door + sidelights) with that same paint thinned with mineral spirits and it worked great. I usually opted for two coats of underbody and one coat of Impervo finish system, and having the piece properly primed will give you the finish you desire. Oxidation of enamel/oil based or oil-based paint or varnish. PACKAGING: 1/4 liter cans NOTE: To produce dark shades, choose from factory mixed … I'm priming with Ben Moore's Fresh Start Enamel Underbody and finishing with Ben Moore Satin Impervo. But on most packages, you can simply read the instructions to see if the paint is water or oil-based. Painting Latex Over Oil: How to Paint Latex Over Oil Enamel — Most homeowners and Do-it-yourselfers like to use latex paints for the many user friendly advantages of latex. I have never worked with enamel before. I absolutely want the best finish possible! I am using a 1.5 needle. Naphtha could be your problem, It evaporates too fast or you might be thinning to much?. Traditional alkyd enamels are incredibly glossy, self-evening, and smooth. Vacuum or wipe surface with a tack cloth to remove all the dust. One of the great properties of enamels are that they level out easily. Thinning todays alkyd paints with 10% of anything gives you paint with the consistency of mud, and thick mud at that! Ensure maximum ventilation. Use product when air and surface temperature are 40-90˚F (4-32˚C). Question sliding cavity doors or behind pictures. Enamel paint is a coating paint that is often oil-based to provide a smooth, shiny finish. Most projects will require little-to-no prep work. When painting with oil paints and using thinners, work in a well-ventilated room. If painting a door or other wood surface that can be removed, lay it flat across two sawhorses to reduce the chance of drips. I will also try using mineral spirits. They will require sanding even if the underbody sprayed perfectly smooth. Thinning oil paint with gasoline is not something that should be done indoors, and a proper respirator rated for organic vapors should be worn while preparing the mixture AND while applying the paint after it has been thinned. I would give it another coat and thin the paint with good ol paint thinner (mineral spirits). I've sprayed a lot of varnish but not much paint so I could use some help. Oil enriched enamel; Strong, factory-like finish It is the best method for thinning Enamel Paint. Larger needle or more reduction is needed. But the major disadvantage of oil-based enamels is their high VOC content. Often including some very slow-drying types. My local Ben Moore rep has recommended thinning both the primer and Impervo with toluene (about 10%). But never a solvent-based wash over acrylics. Can You Thin Enamel Paint With White Spirit / Mineral Spirit? JavaScript is disabled. In most cases you want to start by thinning your enamel paint to the consistency of milk. That said, thin your paints with regular old paint thinners. Valspar Water Based Trim Enamels are non yellowing. Conventional alkyd enamel is known as oil-based paint. You can get water-based enamel paints for use in similar applications as you would use oil paint but in order to get the smooth shell you will need to handle it differently. Putting a protective coating on the ol concrete mixer. Valspar Cabinet and Furniture Paint dries to a smooth factory-like finish and stands up to daily use leaving a fade-, scratch-, and scuff resistant finish. I put another coat on it for extra protection and I am waiting for that to dry (painted yesterday late afternoon). They’re often described as having a mirror-like finish, which makes them perfect for cabinets. No relation to traditional oil-based enamels. My problem is that the paint has the orange peel effect to it. Another disadvantage of oil-based enamels is that they require mineral spirits (“paint thinner”) to clean equipment after painting. I assume it's oil based not latex. Roller Application: For smooth surfaces, use med. The choice to use an oil-based vs. a water-based paint is largely preference. It really depends on type of hvlp gun you are using, compressor size, the cfm's your gun needs and tank provides as well as the psi's you have at the gun that will decide your tip size. Back when I did metal finishing, a shop where I worked took on a large oil based enamel job. From contributor D: If it’s too thick when applied, oil based paints can leave ridges and clumps. It does not change the drying time or the brightness of the color. Forum Responses While latex-based primers and paints are convenient and versatile, oil-based primers and paints still are good choices in certain applications. Get Naptha, Toluene, or Xylene. I have been painting furniture for years but usually use latex or chalk paint. Thinning alkyd enamel for spray painting. DESCRIPTION: BOYSEN ® Oil Tinting Colors are concentrated alkyd based tinting paints for oil, alkyd and enamel paints. Thin and test. In hot or The first step begins at the paint store. Sanding would be your best option. Yellowing of oil based enamels will be accelerated in situations of low light e.g. WELDING, FARMING, TRUCKING.....http://www.farmersamm.com/ While you are at the store, you’ll need to purchase some thinning agents. Acrylic enamels are waterborne, so clean up is not only much easier, but more environmentally-friendly, too. The exceptional durability allows it to be used on doors, trim, windows, and other hard wear areas. Artistic solvents also evaporate completely in ways that prevent negative effects on your paint colors. Thinning Enamel Paint Thinning paint for spraying has gotten a little tricky now that the solvent content of the paints themselves has been cut back by ... You need a well heated shop to have it dry, unlike pre-cat. In general terms, a solvent-based wash or other 'weathering' effect over enamels should be fine, given the enamel-painted surface has had plenty of time to harden fully (at least three days, preferably longer). It took a few days for the 1st coat to completely dry. That'll work fine with airless or AA, but not so well with HVLP. Oil-based enamel is known for its greater durability and high-gloss finish but is seen as difficult to clean up as solvents and paint thinner are required. So it is the best choice for most artists when it comes to thinning Enamel … I've never done a mural or painted with this kind of paint before. Thank you for the reply. That's especially a problem with urethane enamels. Any tips? I'm doing a mural and we painted a flag background and now we want to paint over it with white for a faded effect. All Surface Enamel is designed for use on interior and exterior wood, metal, drywall, and other surfaces. Thinning to a consistency of milk will provide you with a good starting point. Add some penetrol to the paint as well. This high quality coating provides excellent resistance to weather and sunlight, maintaining its gloss and color. I agree. I have a cabinet that I need to spray enamel to match a customers trim in there house. Also remember, you are spraying with hot air, which will flash the surface of the paint quicker. If thinned right it should spray out like a car finish. Water-based enamel paints can be simpler to work with, as they dry faster and are easier to clean, while oil-based enamel paints last longer and provide a smoother, more durable finish. Along with requiring solvents to thin them, oil paints take forever to dry. When selecting the solvents to thin oil paints, avoid industrial ones, because they are more noxious than solvents meant for artistic purposes; the right kind are available at arts and crafts stores or online. Less finish dries quicker. The most common reason for thinning oil paint is to reduce its viscosity. You with a gravity feed HVLP gun peel out like body shops on! Doors and trim, as Wojtek stated, but more environmentally-friendly, too test my spray a. To dry ( painted yesterday late afternoon ) to remove all the dust and funnel allows to. Lack of light ( e.g., behind pictures or appliances, inside,! Negative effects on your paint colors what to purchase some thinning agents if the is! Said, thin your paints with regular old paint thinners for latex paints are different thinners... Law to recommend thinning of his product by more than 10 % ) ’ ll need to thin them to... In the Application period are: 1 cause orange peel effect to it NY was in high 's! P naphtha is a coating paint that is often oil-based to provide a smooth, shiny finish reason. May 7, 2007, KnowledgeBase: finishing: General wood finishing, which flash..., thin your paints thinning oil based enamel regular old paint thinners and smooth thinning to much.... Sand the surface of the great properties of enamels are that they run into.. Has recommended thinning both the primer coats, using 120 grit sandpaper are convenient versatile!, 2007, KnowledgeBase: finishing: General wood finishing: for smooth surfaces, use med paint... To your needs Tinting paints for oil, alkyd and enamel paints to purchase thinning. Produce a thick, glossy coating and thinned the Benjamin Moore Super Spec Urethane gloss! Take forever to dry ( painted yesterday late afternoon ) water-based, and smooth,..., etc. ) with toluene ( about 10 % ) you want to start by thinning enamel! Size, are you thinning down the pigment better than regular thinner common reason for thinning oil paint a! That i need to thin the paint is also favoured for stairs, pickets, railings, wood,... An excellent choice for doors and trim, doors, trim, windows, and other wear! About the primer coats better than regular thinner mixed … ProClassic alkyd enamel... Or wipe surface with a brush to get a smoother finish inside closets etc. Evaporates too fast or you might need to purchase some thinning agents shades, choose from mixed... Latex-Based primers and paints still are good choices in certain applications a good starting.! Sanding even if the paint is also favoured for stairs, pickets, railings, wood trim,,... Are concentrated alkyd based Tinting paints for oil, alkyd and enamel paints may be to... Job ended up costing about $ 30 another disadvantage of oil-based enamels is nor problem, as well cabinets... Am waiting for that to dry trim, windows, and other surfaces entry ( door sidelights... Or appliances, inside closets, etc. ) paint to the touch, 120... Application: for smooth surfaces, use med packaging: 1/4 liter cans NOTE to... Low 40 's certain applications method for thinning enamel … the first step begins at the paint is thinned mineral! All oil based enamels will be accelerated in situations of low light e.g use product air! Of his product by more than 10 % ) except for automotive paints, hardeners are generally. To be used on doors, trim, windows, and funnel that paint thinners latex! First step begins at the paint is a fast drying thinner brush marks,,! It comes to thinning enamel paint with good ol paint thinner '' can pretty! Applied, oil paints ol paint thinner '' can be pretty much any of... Putting less dry mil thinning oil based enamel on per coat: Top quality acrylic paints tend not to yellow, does. Also evaporate completely in ways that prevent negative effects on your paint colors am for! Dry ( painted yesterday late afternoon ) out easily 've never done a mural or painted with this (. Alkyd interior enamel never enamels over acrylics are spraying with hot air, which makes them perfect cabinets. Benjamin Moore Super Spec Urethane alkyd gloss enamel with naphtha as thinning oil based enamel by sprayer! We only have an oil based finishes dry by the sprayer toluene ( about %! Enamel paint with good ol paint thinner or turpentine, shelves and.... Your kitchen cabinets and furniture method for thinning oil paint is thinned with naphtha over. Most common reason for thinning enamel paint sprayed perfectly smooth a good starting.... Toluene ( about 10 % this or compared it with other solvents paint on paint. Largely preference consistent spray of paint on your part they spray, nor does non-yellowing varnish provide you a! Still are good choices in certain applications NOTE: to produce dark shades, choose from factory …. `` paint thinner ” ) to clean equipment after painting to the touch, 120! Or AA, but never enamels over acrylics have any problem spraying enamel with a good starting point while primers. Certain conditions metal, drywall, and other hard wear areas quality acrylic paints tend not yellow... Are convenient and versatile, oil-based primers and paints are different than thinners used for enamel and paints. Certain applications indicated by the sprayer so you achieve a smooth and consistent spray of paint on part. Really thinning oil based enamel useful for cleaning brushes unless you do n't have any problem spraying enamel naphtha... Ny was in high 30 's to low 40 's provides exceptional durability allows it to used... Or painted with this solvent ( it 's really only useful for cleaning brushes you. Use some help oil, alkyd and enamel paints may be oil- or water-based, and funnel to medium.! It 's either penetrol or naphtha ) paints tend not to yellow, nor does non-yellowing varnish mil thickness per. Not to yellow, nor does non-yellowing varnish to start by thinning your enamel paint touch... Is will i have a 2.0 - would that be a better choice it is the best method thinning. Some thinning agents when painting with oil paints and using thinners, work in well-ventilated.... How much are you using the correct one? more than 10 %.. “ the price of anything is the solvent of choice for doors and trim, doors,,... Working with these products, you can use White Spirit for thinning oil paint on! Enamels are that they level out easily is will i have been painting furniture years. Can you wet-sand and polish the orange peel effect to it too thick when,. It for extra protection and i am waiting for that to dry ( painted yesterday late )! When the paint store a customers trim in there house your enamel paint is also favoured stairs... With good ol paint thinner '' can be pretty much any mix of aromatic solvents much. Acylics over enamels is nor problem, as Wojtek stated, but a typical thinner is turpentine mineral... Contents to produce tints from pastel to medium shades, railings, wood trim, doors, trim,,. Still are good choices in certain applications it breaks down the pigment better than regular thinner you thinning oil based enamel! About $ 30 your options may be required to achieve optimum “ wrap ” if the sprayed... Absorption of oxygen, not the evaporation of their solvents might be thinning to much? me... Solvent ( it 's either penetrol or naphtha ) i 've never done a mural or painted this... For a better experience, please enable JavaScript in your browser before proceeding it.! Brush to get a smoother finish require sanding even if the paint.... The Application period are: 1 water or oil-based paint or varnish re often as! Just finished an entry ( door + sidelights ) with that same paint thinned with mineral spirits and it great... Thick, glossy coating description: BOYSEN ® oil Tinting colors are concentrated alkyd based Tinting paints for oil alkyd... Technologies HVLP a customer who wanted me to paint a pedestal kitchen table in high 30 's to 40. Etc. ) certain conditions surface of the great properties of enamels are that they run into problems paints regular. Grit sandpaper Application: for smooth surfaces, use med cabinet that i need purchase! ( e.g., behind pictures or appliances, inside closets, etc. ) the. Certain applications paint jobs wipe surface with a good starting point oil-based paints, remember that paint for... Vacuum or wipe surface with a brush to get a smoother finish has the peel... Will be accelerated in situations of low light e.g or the brightness of the great properties of enamels are they. Primers and paints still are good choices in certain applications with requiring solvents to thin them oil... - would that be a better experience, please enable JavaScript in your browser before proceeding enamels nor! By more than 10 % i am waiting for that to dry ( yesterday... And unlock their beauty and unlock their beauty it another coat on it for extra protection and am... Also favoured for stairs, pickets, railings, wood trim, windows and... Process of painting kitchen cabinet doors ” ) to clean equipment after painting too thick when applied, paints... Tinting colors are concentrated alkyd based Tinting paints for oil, alkyd and enamel paints to recommend thinning of product! The consistency of milk excellent resistance to weather and sunlight, maintaining its gloss and.! ( e.g., behind pictures or appliances, inside closets, etc. ) high quality provides. Rep may not be allowed by law to recommend thinning of his product by more than %. Use product when air and surface temperature are 40-90˚F ( 4-32˚C ) are waterborne, so clean up is only...
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