The oil-enriched formula provides exceptional durability with no brush marks. Sanding would be your best option. Forum Responses So it is the best choice for most artists when it comes to thinning Enamel … 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. Lot's of tint in black. 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. You will need a paint reducer, paint hardener, spray-paint gun, paintbrush, and funnel. Another disadvantage of oil-based enamels is that they require mineral spirits (“paint thinner”) to clean equipment after painting. Vacuum or wipe surface with a tack cloth to remove all the dust. Can I sand it and apply the paint with a brush to get a smoother finish? I agree. Get Naptha, Toluene, or Xylene. The problem is we only have an oil based house paint and we don't have any paint thinner or turpentine. The temperature here in NY was in high 30's to low 40's. Thin and test. Less finish dries quicker. 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? My problem is that the paint has the orange peel effect to it. If painting a door or other wood surface that can be removed, lay it flat across two sawhorses to reduce the chance of drips. Add some penetrol to the paint as well. The first step begins at the paint store. A forum community dedicated to professional painters. Contemporary enamel paints may be oil- or water-based, and they typically have high solids contents to produce a thick, glossy coating. Black Can be tough. I put another coat on it for extra protection and I am waiting for that to dry (painted yesterday late afternoon). Yes, you can use White Spirit for Thinning Enamel Paint. May 7, 2007, KnowledgeBase: Finishing: General Wood Finishing. I'm priming with Ben Moore's Fresh Start Enamel Underbody and finishing with Ben Moore Satin Impervo. VM&P naphtha is a fast drying thinner. 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. When painters "enamel" trim what exactly is the product they spray? However, the chemical solvents release high levels of VOCs (volatile organic compounds) which are toxic to people and contribute to carbon dioxide emissions. We just finished an entry (door + sidelights) with that same paint thinned with mineral spirits and it worked great. So when working with these products, you need to thin them according to your needs. If thinned right it should spray out like a car finish. I am using a 1.5 needle. ... How much are you thinning down the oil? 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). From contributor D: Artistic solvents also evaporate completely in ways that prevent negative effects on your paint colors. 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. Conventional alkyd enamel is known as oil-based paint. It's really only useful for cleaning brushes unless you don't care about drying time at all. Oil paints require a lot of patience from the artist. “The price of anything is the amount of life you exchange for it.” – Henry David Thoreau. No relation to traditional oil-based enamels. Naptha is the solvent of choice for dark colors as it breaks down the pigment better than regular thinner. I used a HVLP sprayer and thinned the Benjamin Moore Super Spec Urethane Alkyd Gloss Enamel with Naphtha as indicated by the sprayer. Valspar Water Based Trim Enamels are non yellowing. If it were me, I would use pre- or post-cat vs oil paint. PACKAGING: 1/4 liter cans NOTE: To produce dark shades, choose from factory mixed … Heat from stoves, radiators and heating ducts. But the major disadvantage of oil-based enamels is their high VOC content. The most common reason for thinning oil paint is to reduce its viscosity. Water-based coatings require special equipment and special thinners may be required to achieve optimum “wrap”. But on most packages, you can simply read the instructions to see if the paint is water or oil-based. Lack of light (e.g., behind pictures or appliances, inside closets, etc.). DESCRIPTION: BOYSEN ® Oil Tinting Colors are concentrated alkyd based tinting paints for oil, alkyd and enamel paints. The choice to use an oil-based vs. a water-based paint is largely preference. You might need to thin the paint more as hvlp units need thinner product. VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. 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. Japan driers help, but not much. In most cases you want to start by thinning your enamel paint to the consistency of milk. My local Ben Moore rep has recommended thinning both the primer and Impervo with toluene (about 10%). Has anyone used this or compared it with other solvents? All Surface Enamel is designed for use on interior and exterior wood, metal, drywall, and other surfaces. Keep reading to learn how. I've never done a mural or painted with this kind of paint before. Price. 2. I would give it another coat and thin the paint with good ol paint thinner (mineral spirits). The instructions on your paint can specify what to purchase, but a typical thinner is turpentine or mineral spirits.. Oil paint is also favoured for stairs, pickets, railings, wood trim, doors, shelves and cabinets. Painting respirator Clean up materials: soap and water work for hybrid enamels, but you’ll need paint thinner for oil-based enamel. They will require sanding even if the underbody sprayed perfectly smooth. Come join the discussion about the industry, safety, finishing, tools, machinery, projects, styles, scales, reviews, accessories, classifieds, and more! Use product when air and surface temperature are 40-90˚F (4-32˚C). They are used to produce tints from pastel to medium shades. Putting a protective coating on the ol concrete mixer. I also have a 2.0 - would that be a better choice? Thinning today’s alkyd paints with 10% of anything gives you paint with the consistency of mud, and thick mud at that! Jump to Latest Follow ... One of the great properties of enamels are that they level out easily. "Paint thinner" can be pretty much any mix of aromatic solvents. This paint job ended up costing about $30. Can You Thin Enamel Paint With White Spirit / Mineral Spirit? Spraying Oil-based Enamel. The heated air in HVLP system can cause orange peel when the paint is thinned with naphtha. The exceptional durability allows it to be used on doors, trim, windows, and other hard wear areas. I've sprayed a lot of varnish but not much paint so I could use some help. 30%? Sign In to order online Product Details An excellent choice for doors and trim, as well as cabinets and furniture. I will also try using mineral spirits. When painting with oil paints and using thinners, work in a well-ventilated room. 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. This high quality coating provides excellent resistance to weather and sunlight, maintaining its gloss and color. How much are you thinning down the oil? Acylics over enamels is nor problem, as Wojtek stated, but never enamels over acrylics. I like to test my spray on a metal paint can. OR simply change the needle size, are you using the correct one?. When buying thinner for oil-based paints, remember that paint thinners for latex paints are different than thinners used for enamel and oil paints. Automotive paints are generally lacquers or catalyzed compounds. I assume it's oil based not latex. It took a few days for the 1st coat to completely dry. All oil based enamels can yellow under certain conditions. Along with requiring solvents to thin them, oil paints take forever to dry. 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. Any tips? We were just going to use a roller very lightly. It is the best method for thinning Enamel Paint. Traditional alkyd enamels are incredibly glossy, self-evening, and smooth. Ensure maximum ventilation. Your rep may not be allowed by law to recommend thinning of his product by more than 10%. That said, thin your paints with regular old paint thinners. 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. This preference works out fine except when it comes to enameling – it is there that they run into problems. SOLUTION: Top quality acrylic paints tend not to yellow, nor does non-yellowing varnish. With a little tinkering oil will usually spray great out of an HVLP. 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. Naphtha could be your problem, It evaporates too fast or you might be thinning to much?. If it’s too thick when applied, oil based paints can leave ridges and clumps. Oil based finishes dry by the absorption of oxygen, not the evaporation of their solvents. They’re often described as having a mirror-like finish, which makes them perfect for cabinets. 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). 0000024421 00000 n Refinish your kitchen cabinets and unlock their beauty. That'll work fine with airless or AA, but not so well with HVLP. Yellowing of oil based enamels will be accelerated in situations of low light e.g. I absolutely want the best finish possible! ProClassic Alkyd Interior Enamel. I have been painting furniture for years but usually use latex or chalk paint. I have a cabinet that I need to spray enamel to match a customers trim in there house. But never a solvent-based wash over acrylics. 30%? Most projects will require little-to-no prep work. Also remember, you are spraying with hot air, which will flash the surface of the paint quicker. I have never worked with enamel before. 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. Larger needle or more reduction is needed. Oil enriched enamel; Strong, factory-like finish Thank you for the reply. 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. sliding cavity doors or behind pictures. 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. something is off in your procedure. Thinning alkyd enamel for spray painting. Sand the surface until smooth to the touch, using 120 grit sandpaper. The second part of my question is will I have any problem spraying enamel with a gravity feed HVLP gun. 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. Both products are being sprayed with a CA Technologies HVLP. (Finishing Forum) Your options may be adjusted based on color selection. Fill any holes or cracks with wood filler. Enamel paint is a coating paint that is often oil-based to provide a smooth, shiny finish. I'm in the process of painting kitchen cabinet doors. 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. Other factors that can reduce excessive yellowing in the application period are: 1. Thinning it just means you're putting less dry mil thickness on per coat. I too would just reduce with thinner. Can you wet-sand and polish the orange peel out like body shops do on their automobile paint jobs? That's especially a problem with urethane enamels. Don't worry so much about the primer coats. Question Acrylic enamels are waterborne, so clean up is not only much easier, but more environmentally-friendly, too. While latex-based primers and paints are convenient and versatile, oil-based primers and paints still are good choices in certain applications. In hot or Thinning can also remove globules to … While you are at the store, you’ll need to purchase some thinning agents. 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. 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. something is off in your procedure. Often including some very slow-drying types. Thinning to a consistency of milk will provide you with a good starting point. 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. Except for automotive paints, hardeners are not generally required in enamel paints. 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. Roller Application: For smooth surfaces, use med. 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. Oxidation of enamel/oil based or oil-based paint or varnish. I’ve not seen anything here suggesting to thin with this solvent (it's either penetrol or naphtha). 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. One of the great properties of enamels are that they level out easily. For a better experience, please enable JavaScript in your browser before proceeding. I have a customer who wanted me to paint a pedestal kitchen table in high gloss black paint. Inexperienced painters may not know that high-volume, low-pressure (HVLP) spray guns can be used when painting with enamel… 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. 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Hardener, spray-paint gun, paintbrush, and smooth or you might need to thin the paint with a cloth... ( e.g., behind pictures or appliances, inside closets, etc. ) 10. Moore Super Spec Urethane alkyd gloss enamel with a good starting point just finished an entry ( door sidelights! Required in enamel paints enamels is their high VOC content sand it and apply paint! That said, thin your paints with regular old paint thinners for latex paints different.