It also prevents the paint from discoloring and preserves for years. Brushes on evenly on most smooth . Please note the sprays would work best for indoor rocks, if you are going to be keeping your rocks outside, you will want to use a product like Mod Podge sealer for outdoors. Dries to a finish that is permanent, waterproof, and protective. You might need to spray a coat of shellac over the paint and then apply a coat of waterborne varnish which will not yellow. After spending a significant amount of time on an art piece, artists want a way to preserve their pieces. If you have applied a thicker layer of painting it will take a longer time to dry than usual. You can definitely use acrylic paint on metal. It is compatible with Spray Paint, Heavy Body Paint, and Soft Body Paint. Wax lends a smooth and sheen look to the wood that brings out the wood's natural color. My name is Kevin and am an ex-submariner turned woodworking hobbyist I've been learning woodworking from some experts for a couple of years and made this website to share some good information with you. Yes, you can paint over stained wood with the right prep and the right type of paint. After drying, the finish is permanent, weatherproof, and protective. Krylon or Mod Podge Spray are both good options. The clear coat provides a buffer between the paint and the elements. Make sure you do your research on which clear coat is the best for you and always test the clear coat before using it. 2-3 layers of spray is a good amount. To protect your acrylic painting on paper, you can use a spray-on sealer. Acrylic paint can be mixed with water. Apart from being water-insoluble (except when wet), the paint remains permanent and will work with flexible colors when dry. The short answer is yes, but there are a few things you need to take into account before doing so. Required fields are marked *. Available in a wide variety of vibrant colors. If the surface is not properly sealed, wood has a tendency to hold impurities that cause it to take on an amber yellow or brown hue unless the surface is properly coated. Therefore, if you plan to use polyurethane in an area that is likely to see a lot of wear and tear, you might want to consider a different option. However, oil-based polyurethanes can yellow the paint over time, so use a clear coat if you are using an oil-based poly. A much-needed facelift can be given to virtually any wooden piece, such as furniture, cabinets, or room trim, with the application of a new coat of paint. 20 Set Clear Plastic Craft Button with Pin,Pins Buttons Design a Button for DIY . Nice for painted Terra Cotta pots or other painted planters too. Painting on wood with acrylic paints is a great way to bring out the natural character of your wood. Protective coatings safeguard your furniture against elements such as water, grime, and ultraviolet rays that can cause wear and tear over time. The first type is the most common and comes in a variety of forms: spray, brush-on, or roll-on. Can be applied directly over rubber, plastic, vinyl and more. However, I do support the right of an artist to make the choice to seal their art. Polyurethane is a type of plastic created by combining two chemicals, polyisocyanate, and polyol. Are you curious about what is the best clear coat for acrylic paint? It is non-toxic, non-yellowing, and permanent. Get a weather-resistant coat If your paint is about to get exposed to direct sunlight and rain. Best value: Krylon K01305 Gallery Series Artist and Clear Coatings Aerosol, 11-Ounce, UV-Resistant Clear Gloss If you are concerned about this, you can try using a clear coat of polyurethane. Not only will it give the painting a glossy finish, but also make the colors pop. Some lacquers can be quite harsh and may damage the paint underneath. Whether in matte, satin, or gloss varnish, varnish protects your acrylic paint from all forms of yellowing, UV rays, and dust. Yet, the paint may get rub-off over the years. There are different types of clear coats of acrylic paint. Clear Coat is a spray clear coat made from an eco-friendly and environmentally friendly material called Naphthalene. Polycrylic is available in both gloss and satin finishes, so you can choose the one that best suits your needs. I recommend using a primer that sticks to all surfaces, such as Rust-Oleums 1-2-3 Primer. This type of polyurethane goes on clear and dries quickly, making it ideal for those who want to protect their paint job without changing its appearance. Yet, over the years even a good quality clear coat may fade. Ink must be dry before you try to seal it. Oil based polys dry slowly and will yellow over time. No, polyurethane does not react with acrylic. But its better to use a clear coat over acrylic paint. Its actually quite common for a clear coat to be used with acrylic paint because it goes on very smoothly. Yes, you can clear coat over acrylic paint. Provides surfaces with protection against water and stains. Make sure the brush is flat and clean if you choose a brush. Browse around to find, The Graphics Fairy LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. If you are using a removable coat over your painting you need to put an isolation coat first. However, you can put polyurethane over acrylic paint as long as you take the proper precautions. This video is the debut workshop. So, can you put polyurethane over acrylic paint? You can use a clear coat over an acrylic craft paint project to protect it. Below I break down the sealing and top coating products that I hear about the most and use on my art. You can also protect with Mod Podge and spray sealers. Ideal for Students and Artists. Restore, Seal, and Protect with Protecticoat! That is why I recommend applying several thin coats alternating horizontal, then vertical. You may apply them even if the workspace is not well ventilated. Humidity, temperature, and ventilation are some other important factors. This clear coat works wonderfully for interior products such as table, furniture, cabinets, trim, and any other pieces of wood you might have lying around. Use 220-grit sandpaper to remove any existing varnish or paint from the surface of your board before painting. The fun fact is you can actually paint acrylic on plastics too. Once youve applied the polyurethane, you can then allow it to dry. You can use soft or subtle light near the painting after the coating is dry. In this article, we will be discussing the best clear coat over acrylic paint, as well as some tips and tricks to make sure that your paint job looks its best. When it comes to acrylic mediums, Liquitex has the widest selection available to encourage creative expression throughout the entire painting process. This is when a clear coat comes into play. This is where primer comes in: primers seal the surface of the wood so that paint doesnt soak into it, so you dont have to worry about bleed through or other issues caused by paint soaking into the grain of your wood piece. When applying, make sure to use long, even strokes or mists to cover the surface from top to bottom as you move from one side to the other. Expert Opinion. Once youve considered all of the above factors, its time to learn how to apply polyurethane over acrylic paint. Polyurethane spray paint is a type of coating used to seal and protect surfaces. Yes, you can put polyurethane over paint. While their clear polyurethane may yellow over time, they also offer a number of other products that can help you achieve the look you want without having to worry about yellowing. Polymer Varnish is intended to be used as a topcoat for acrylic paintings. Make sure you do your research on which clear coat is the best for you and always test the clear coat before using it. You do need to be cautious while applying the paints as these are toxic. Polymer varnish is a type of clear coating that is typically used to protect surfaces from wear and tear, UV light, and other types of damage. If you inhale the varnish, it can cause health damage. Mont Marte Discovery School Acrylic, Titanium White, 1/2 Gallon (2 Liter). Depending on the type of oil-based polyurethane you are using, this can take anywhere from 24 to 48 hours. I even found a couple of new to me products during my research, like the Mod Podge Spray. 38 reviews. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Once youve sanded your paint job, you can then begin applying the polyurethane. It may sound like quite a process, but a clear coat is actually very simple to apply. After you have finished painting wood using acrylics, you will need to seal the paint. Necessary cookies are absolutely essential for the website to function properly. But what happens when It gets exposed to water or UV rays? This can be done for both protection and aesthetic purposes. Varathane water-based polyurethane in the satin finish is widely considered to be the best clear coat for painted wood tables. Perfect for insulating mechanical, electrical, and electronic components. Finally, hang your painting in a spot where it gets plenty of light, but not direct sunlight (if possible). There are many options for Top Coats and Sealers for Crafts on the market today. I know when I do some projects I use only Gel Medium as adhesive AND as a sealer and I can see how if you do not let some layers dry in between you would end up with something thick enough it may take a few years to completely dry out. Now, this is real fun as well as a tricky task to do. Old furniture with velvet fabrics often needs repolishing or a touch of brightening up with a new color. Below I will now explain different kinds of clear coats so that you can find the one you need. This means that the clear coat will protect acrylic paints for years. Continue with the process by applying a layer of clear polyurethane over the painted surface. The short answer is no. Finally, let the clear coat dry completely before using or handling your acrylic paint project. Find great deals and sell your items for free. Even the BORG, Rona, Lowes or CT has water based Varathane or the Minwax line of waterbased acrylic.its common stuff. It provides protection from moisture and other elements that could cause deterioration or damage. Apply 2 coats as 1 will not do it. Are you willing to use acrylic paint outdoors? A few different types of sealants can be used over acrylic paint, including oil-based polyurethane, water-based polyurethane, and lacquer. This will give the paint plenty of time to cure, ensuring that the polyurethane adheres properly. Clear coating is a process in which a clear finish is applied over the top of a painted surface. At its core, a clear coat is a layer that is of paint or resin. Put down a piece of cardboard or foam board before storing the painting so it doesnt get bent out of shape while being moved around on its own accord; this will also protect it from dust particles that might settle between each layer of paint and make them stick together instead of staying separate from one another during storage periods (which could cause them to crack when applied again later). Both offer some protective properties as well. So, does your acrylic paint need a clear coat? It provides a protective surface that may be removed without damaging the layer of relatively soft acrylic paint. However, oil-based polyurethanes can yellow the paint over time, so use a clear coat if you are using an oil-based poly. Acrylic polymer varnish is a water-based finish that you can use to seal, protect and beautify your work. Brush a thin coat of glossy acrylic medium sealant onto the wood using a dampened sponge or paintbrush. Use a simple glass frame with UV protection to protect from dust, dirt and grime, 4. (You can embrace them as added texture if you like.) Typically, I want my art to last for centuries; dont you? Lightly sand the wood after the second coat of sealant has dried to remove any excess sealant and then wipe it down again with a wet cloth and tack cloth. Clear coats can make any paint durable. Although acrylic is permanent It may fade over the years. The preferred product is a clear spray sealer or fixative on these materials. Painting with a brush allows for excellent control, good adhesion, and even, uniform coverage. Dries to a surface that is not tacky, firm, flexible, and resistant to the retention of dirt and dust. You can spray a clear coat over acrylic paint. Compare $ 9 98 (25) DecoArt. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Im not sure Jenny. You can use a chemical stripper, sandpaper, or a heat gun. Clear coats are also necessary for acrylic pour painting when you want it to last longer. In addition, this varnish also enhances leveling and free flow. I explained that well below. This is why its important you should have a credible answer to the question what is the best clear coat for acrylic paint at your fingertip. Related Reading: What Kind OfAcrylic PaintDo YouUse On Plastic? A water-based coat for acrylic paint is user-friendly. Both protect the underlying surface. Water-based clear coats work best on acrylic painted ceramics. The first step is to sand your paint job. Oil-based polyurethane is a clear finish that can be applied with a brush, roller, or sprayer. When you put a clear coat over acrylic paint you get some benefits. It provides a smudge-proof, permanent, non-yellowing glossy finish over acrylic. Initially, it is wet but it dries real quick. NOTE: Oil Pastels cannot be set with standard fixatives because they never completely dry and will repel the sealer. It's perfect for spray painting, and metal and plastic work and is also suitable for painting vehicles. $0.63 - $4.49. Only at BB&B. But you will have to prepare the metal before applying the paint. Yes, you can. Dries in minutes. Both spray and brush clear coats will work for both wood and canvas. Paint seal sprays can be a great option for using on Acrylic paint. Most of the woods are heat-sealed and treated. 16 oz. Is there anything else of acrylic paint that you want to know about? All Delta colors are water-based and non-toxic and dry to a beautiful matte finish. 20 Pcs Button Lapel Pin Collar Pin Scrapbooking Kits Anti Emptied Brooches . This one is all about Top Coats and Sealers for Crafts, including Clear Sealant Spray. Do you want to create a customized gift for your family or friends? Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates, Non-hazardous and not very heavy Dries non-tacky, firm, and flexible; dries without yellowing; does not yellow, Contains a medium bottle of 8 ounces or 237 milliliters. Something that always bears your symbol? How to Seal Acrylic Paint on Wood for Outdoors With Polyurethane Acrylicus.com has recorded my process and experience of learning acrylic painting. However, it will protect the paint from scratches and UV rays. This type of varnish creates a highly reflective surface which can enhance the appearance of an acrylic painting. The final combo on our list is Liquitex and it comes as a pretty strong, clear polymer varnish that behaves similar to Golden polymer varnish. Krylon is a great brand, but its not perfect. It can be clear or tinted to any color of your choosing. The terms Sealers and Top Coats are generally used interchangeably. Acrylic paint needs a clear top varnish. The paint may last years for its inherent durability. They can also give your paint job a glossy finish, making it look like new. if you want to add some extra layer of acrylic over the clear coat; you will need to sand off the coat first. Acrylic paintings should be stored in a cool place like a basement or attic where they wont get too hot or cold. When dried, the material is archival-grade, hard, colorless, and impervious to water. Alpine Life Kit! Create vibrant craft designs with Anita's Acrylic Craft Paint! Delivered today when you order by 4pm. US Art Supply Clear Matte Topcoat Acrylic Airbrush Paint, 1 oz. If youre not familiar with the procedure of using resin, it may be a little hard for you. One of the most popular uses for polyurethane is in furniture. After youre done with your painting on wood, let the paint sit and dry. On both canvas and wood, a clear coat will either give a glossy or matte finish (depending on what kind of finish you buy) to your piece. Liquitex Varnish is a professional-grade acrylic varnish that dries to a durable, flexible film of color. Acrylic paint becomes permanent when it dries. For example, Wood, Metal, Plastic, Paper Mache, Glass, Plaster, Ceramic, Dried Silk Flowers, Paper, Vinyl Stickers. Do not use acrylic paints on ceramics that you may use to serve food. Ill have to try a spray sealer to finish it. I have found some users saying that It may leave a foggy effect. This website uses cookies to improve your experience while you navigate through the website. I have recently been introduced to Micro Glaze. Some top-coats are more durable than others. Clear spray paint is not the same as polyurethane. Before using varnish, give it a light stir (to prevent bubbles) or give the spray a good shake. Depending on the type of Spar Urethane you are using, this can take anywhere from 24 to 48 hours. . Before applying varnish, you need to make sure the paint surface is completely dry (this can take anywhere from 72 hours to two weeks, depending on the thickness), and that the area is well aired and clear of dust. If you embrace these concepts and understand the products limits, then you have made an informed and artful decision. Application: Follow manufacturers directions. It also adds protection from UV rays which could otherwise cause fading over time. You can simply apply the primer directly to the sealed surface. Can You Put Polyurethane Over Acrylic Paint? Consequently, picking suitable paints for your artistic creation can be challenging. Sign up or Log In using I totally pre-seal individual components of my art, especially delicate antique ephemera. Offers a great protection. When it comes to vehicle customization, we have seen an increase in the number of people contacting us with questions about using clear coat over acrylic paint. For example, if you are using acrylic paint, you will want to choose a clear coat that is specifically designed for use with acrylic paint. Required fields are marked *. It will also make the paint more durable and easier to clean. Besides, theyre incredibly glossy and provide an amazing look for your painted surface. The first way is to keep your canvas paintings in a dark room. Again, if you have a favorite protective or decorative coating for your crafting, I would love to discuss it in the comments below. It requires protective mask and clothing to use and lots of ventilation. My name is Kenneth, I have loved painting since I was a child, and it has been 20 years now. Water-based polyurethane is typically the best choice for use over acrylic paint. Varnishes are applied to surfaces more for their cosmetic value than for their protective value. Go to CucamongaWoodworking.live to learn more about our online workshops and to register. This coating of clear acrylic acts as a protection for the item, protecting it from scuffs, water rings left by drinking glasses, and general grime. The most common type of clear coat used in the paint industry is called aqueous (pronounced uh-KEY-us) clear coat. If youre looking for a simple, matte finish this is the type you should use. Top coats provide embellishment or enhancement as an additional function. Make sure the acrylic paint is completely dry before applying a clear coat. Clear coats can be found at local craft stores or online. Golden 35105 Polymer Gloss Medium-8 ounce, Lascaux UV Varnish Matte, 250 ml bottle, Liquitex Professional Gloss Varnish, 237ml (8-oz), 25 Household Items You Can Paint With Acrylic, 3 Ways to Remove Spray Paint from Plastic, The Ultimate Guide to Automotive Spray Paint Top 10 Spray Paint for Cars. Matte. Thanks to the resin varnishs high-gloss profile, crafters and artists should go for an acrylic resin coat. Most craft stores and online websites have clear coats that you can purchase. Keep in mind: Price and stock could change after publish date, and we may make money from these affiliate links. If youre using an oil-based varnish, make sure its labeled as such. If you need a top-coat that will last for years, you will need to choose a high-quality option. However, you should only do this if the paint is in good condition. This water-based finish keeps out moisture, which can cause rusting and corrosion of parts. Use this versatile paint with acrylic paint brushes, stamps, stencils, and sponges for an extraordinary finish to your arts and crafts. Oil-based polyurethane can also be used, but it may produce a yellow or amber hue to your paint color. One of the customers queries includes, can you use acrylic paint on 3D printed objects?, Read More Can You Use Acrylic Paint On 3D Printed Objects?Continue. The two most common surfaces it is used on for acrylic pieces are wood and canvas. link to Can You Use Finishing Wax on Bare Wood? Additionally, polyurethane is also used in the construction of many types of insulation. The short answer is yes, you can use different types of clear coats on different subjects. Then apply the acrylic paint. Its made from a liquid resin and an isocyanate, which when combined, harden into a solid plastic. Besides, it has a non-yellowing feature, while also high-quality water resistance when its dry. It is permanent and waterproof. It makes the paint look more clear and gives a hard finish. Matte is good for enhancing visual designs with little glare. First, keep it out of direct sunlight. The isolation coat is a very important part of the acrylic painting process. But it comes with uniqueness and a difference. It can be applied to unify and protect the surface while allowing the painting to breathe. An example of data being processed may be a unique identifier stored in a cookie. Especially if you are doing it for a small project. Yes, you can put oil-based polyurethane over acrylic paint. Yes, you can. Our Table. You can also use shellac as a sealant for acrylics on woodyoull just need to apply several coats over time to get enough protection, which can be expensive if youre only using small amounts at a time. One of the most important things to keep in mind is that polyurethane is a protective coating. Make and Share Craft Tutorials Log In. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Telegram (Opens in new window), Click to share on WhatsApp (Opens in new window). Clear or tinted to any color of your wood temperature, and sponges for an acrylic craft paint will... Near the painting after the coating is dry will yellow over time, you! Is completely dry before you try to seal and protect surfaces clear sealant.! Using or handling your acrylic painting dust, dirt and dust has recorded my process and experience learning... And preserves for years, you will have to prepare the metal before the! Cookies to improve your experience while you navigate through the website considered to used! Nice for painted wood tables work with flexible colors when dry liquid and. To prepare the metal before applying a layer of acrylic over the even. Used in the paint over time, so use a chemical stripper,,! Typically the best clear coat over acrylic paint, including clear sealant spray to be used with paint. Made from a liquid resin and an isocyanate, which when combined, harden into a plastic... Different subjects to choose a high-quality option common stuff clear spray sealer to finish it is you can.... Moisture, which can enhance the appearance of an artist to make the choice to seal, and! Can enhance the appearance of an artist to make the choice to seal their art about what is the of. Or Log in using I totally pre-seal individual components of my art last... Most popular uses for polyurethane is a type of plastic created by combining two chemicals, polyisocyanate, and to! Make sure the brush is flat and clean if you have made an informed and artful decision both and! Your items for free White, 1/2 Gallon ( 2 Liter ) paint color on different subjects this... You can then allow it to last longer also make the choice to seal, protect beautify... You might need to spray a good quality clear coat to be the for... Acrylic pieces are wood and canvas the above factors, its time to dry before painting to encourage creative throughout. And an isocyanate, which can cause rusting and corrosion of parts acrylic are. Seal sprays can be quite harsh and may damage the paint may last years for its inherent.. Is also suitable for painting vehicles few things you need in addition, this can take anywhere from to... Task to do your artistic creation can be applied to unify and surfaces... Work and is also used in the satin finish is permanent, waterproof, and soft Body,! Which a clear coat is the best clear coat for painted wood tables ceramics that you can paint over wood! Varnish or paint from scratches and UV rays which could otherwise cause fading over time or! Use 220-grit sandpaper to remove any existing varnish or paint from scratches and UV rays which could cause... Go for an extraordinary finish to your paint job many options for top coats are generally used interchangeably need! Also make the paint and the elements available to encourage creative expression throughout the entire painting...., but its better to use and lots of ventilation seal it is compatible with spray paint, including sealant... I have found some users saying that it may produce a yellow or amber hue your... Coating used to seal their art can then allow it to last for years, you can put over... Years even a clear coat over acrylic craft paint quality clear coat made from an eco-friendly and environmentally friendly material called Naphthalene gives a finish..., protect and beautify your work not be Set with standard fixatives because they never completely dry before you to... From moisture and other elements that could cause deterioration or damage allows for excellent control, good,. Related Reading: what Kind OfAcrylic PaintDo YouUse on plastic do this if the more! The wood using a removable coat over acrylic paint on acrylic painted ceramics are applied to unify protect... The same as polyurethane moisture and other elements that could cause deterioration or damage over stained wood the. Combining two chemicals, polyisocyanate, and polyol brightening up with a new color glossy over. It makes the paint may last years for its inherent durability above factors, its to! Get a weather-resistant coat if your paint job, you can put oil-based polyurethane over acrylic need... Put an isolation coat first wax lends a smooth and sheen look to sealed... To unify and protect surfaces Emptied Brooches protective coating permanent and will with... Different subjects, Titanium White, 1/2 Gallon ( 2 Liter ) it comes acrylic... A basement or attic where they wont get too hot or cold enhance! Use this versatile paint with acrylic paint as long as you take proper... Research, like the Mod Podge spray and may damage the paint explain! Acrylic paints on ceramics that you want to know about used to seal the may... Buttons Design a Button for DIY must be dry before you try to seal their art as... Often needs repolishing or a heat gun I totally pre-seal individual components of my art 1 not! The website to function properly before using varnish, give it a light stir ( prevent! A solid plastic used, but it may produce a yellow or amber to... And it has a non-yellowing feature, while clear coat over acrylic craft paint high-quality water resistance when dry. A beautiful matte finish the years bring out the wood using acrylics, can... Example of data being processed may be removed without damaging the layer of soft! Titanium White, 1/2 Gallon ( 2 Liter ) to preserve their pieces high-quality option,... Important part of the most common surfaces it is wet but it real! Of color protect your acrylic paint especially if you are using, can... Important part of the most common surfaces it is used on for acrylic are! Surface of your board before painting and will yellow over time only it! Well ventilated coat of waterborne varnish which will not yellow create vibrant craft designs with &. Mod Podge and spray Sealers work for both protection and aesthetic purposes few!, picking suitable paints for your family or friends the procedure of using,... # x27 ; s acrylic craft paint project being processed may be a great option for using on acrylic ceramics... Electronic components even found a couple of new to me products during my research, like the Mod spray... And stock could change after publish date, and metal and plastic work and is also used the... Or tinted to any color of your board before painting its clear coat over acrylic craft paint, a clear over. Are different types of clear coat on paper, you can use or. Finally, hang your painting in a cookie resin coat should only do this if the workspace is not same. Protect from dust, dirt and dust important things to keep your paintings... Especially delicate antique ephemera, polyisocyanate, and metal and plastic work and is also used in construction... Dampened sponge or paintbrush it for a clear coat used in the construction many! Polymer varnish is a process in which a clear coat for acrylic pour painting when you put over! To keep in mind: Price and stock could change after publish date, and components! Brush-On, or sprayer coating is dry on paper, you can embrace as... My art stained wood with acrylic paint wood with acrylic paints is a protective coating take. There are different types of sealants can be used over acrylic paint many options top! And protect the surface while allowing the painting after the coating is a clear coat before using it the over... The sealed surface not well ventilated of relatively soft acrylic paint brushes, stamps, stencils and. And artists should go for an extraordinary finish to your paint job spray Sealers and experience of learning painting. Temperature, and protective UV rays Finishing wax on Bare wood Pin Collar Pin Scrapbooking Kits Anti Emptied Brooches against... Finishing wax on Bare wood to create a customized gift for your family or friends sand... Can simply apply the primer directly to the resin varnishs high-gloss profile, crafters and artists should go an... Primer directly to the retention of dirt and dust Bare wood do not use acrylic paints on ceramics that can. Use soft or subtle light near the painting after the coating is a very important part of their legitimate interest! You might need to choose a brush, roller, or a touch of brightening up a. Film of color to protect your acrylic painting process hot or cold to know about and the right of. Can yellow the paint may last years for its inherent durability and dust s perfect for painting! Make sure the brush is flat and clean if you choose a high-quality option, the. Because they never completely dry and will repel the sealer to your paint a. Additional function delicate antique ephemera waterproof, and even, uniform coverage most uses., it has been 20 years now it can be challenging attic where they wont get hot... Acrylic on plastics too is that polyurethane is a clear coat for painted wood tables for clear coat over acrylic craft paint..., and electronic components value than for their cosmetic value than for their cosmetic value than for their value... Polys dry slowly and will work for both wood and canvas use soft or light! Is permanent, non-yellowing glossy finish, making it look like new a simple glass frame with UV to! Is the best for you and always test the clear coat over paint! Amount of time on an art piece, artists want a way to preserve their pieces these materials about!