VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The absence of oil makes acrylic less resistant to solvents and heat. They both dry to touch overnight and hard in a few days. Acrylic coatings: Acrylic coatings . Urethane paints should be used cautiously, because they are toxic. Urethane paint is a type of paint that is most commonly used on automobiles. It can also be a type of methane. Paints without oil are less resistant to heat and solvents though. Although urea paint is thinner than epoxy paint, it is generally more resistant to chemicals, abrasions, and impact, and it is thus a more durable coating. The fact is, applying acrylic evenly is more difficult than applying polyurethane. 1968 Camaro 468 bbc power glide 12 bolt. Amazon offers a wide range of high-quality car paint options. But you can get it close using flattening agents in the paint and polishing the paint to match the sheen youre aiming for. But there are differences between these protective finishes: Acrylic urethane is typically water-based, while traditional polyurethane is oil-based. Acrylic latex kitchen and bath caulks are the easiest to work with, but hybrids generally have a longer life span. The paint you choose dries quickly, so your car will be ready to drive after a few hours. How to Repair Sun Damaged Car Paint 5 Easy Steps. In general, polyurethanes based on acrylic polyols weather better than those based on polyester polyols but some acrylic polyols and theie resulting polyurethane don't weather very well at all. How Do Locksmiths Make Car Keys Without the Original? They can both use the same thinner but require different hardeners. Urethane can also be sprayed over other paints if you need to a new paint job. These automotive paints are the best on the market for painting a car. Meaning, to get the same as polyurethanes two coats, acrylics four coats are required. Oil-based: Turns slightly amber, which warms up a wood's color. Use acrylic then, polyurethane may dry with a yellow tint. It is widely used in the marine industry for a variety of applications, including coatings, rigid and flexible foams, and varnishes. How to Make Your Old Tires Black (But Not too Shiny). As with shellac, water-based polyurethane won't hold up well to heat and chemicals. With colder months that are often harsh on your car, sometimes a paint job may be necessary to combat the rough weather and avoid rust. Siliconized acrylic latex sealants: Kwik Seal Ultra, Loctite Tub & Tile. Acrylic covers approximately 600 square feet, whereas urethane covers approximately 400 square feet. By closing this message or continuing to use our site, you agree to the use of cookies. Acrylic enamel costs about half as much as acrylic lacquer, which makes it the preferred choice for quick-fix jobs, though it is also prone to more cracking, chipping, and general wear (because it lacks hardeners). Metals that will require a great deal of wear and tear will benefit from utilizing urea coatings. You can apply both acrylic and polyurethane over oil-based and water-based paints but polyacrylic tends to dry late over matte latex paint for the additives present in the paint. Getting your car painted with Urethane may require you to get it done by a professional, which will cost more than doing it yourself. http://www.xtremekreations.com/gallery.html. The paint can also be thinned using water. It also has a higher solids content, which means that it can provide better coverage and a more durable finish. Our site has everything you need to know about paintings, from the history of each type of painting, to the different styles and techniques used. You cant go wrong with Dupli-Colors scratch-and-scratch repair for your cars glove compartment. Performance form each can vary widely depending on the composition of the polyol itself. Also, it contains a high amount of VOC (Volatile Organic Compounds) that may irritate your nose and lungs. Consider acrylic for the widest range of substrates, including hard-to-bond plastics and oily metals. Chips Easily- Since it doesnt use hardening agents, the paint tends to chip easily. I am guessing that Polyurethane is not widely used in hobby/restoration work. A catalyst is added to the finish coat to assist it in being activated. How to Sell Your Junk Car with Title for Maximum Cash? However, the thing you need to remember is that compared to acrylic enamel auto paint, it can be more difficult to work with and requires special care during the painting process. By visiting this website, certain cookies have already been set, which you may delete and block. Ultraviolet rays are not as intense when painted on acrylic surfaces, making them ideal for outdoor applications. There are many ways to customize your car and make it your own, from additions to changing the color. Detailed comparison about acrylic vs polyurethane, Explanations of the differences between acrylic and polyurethane. Acrylic enamel is easier to work with but not as durable, while urethane is more difficult to apply but will last longer. Are you planning to seal a wooden floor? On the other hand, water-based polyurethane has fewer VOCs compared to its oil-based counterpart so its less hard on your nose and lungs. Still, there are some differences: So, overall, if you want something like a milky appearance, going for acrylic is okay otherwise, polyurethane is what you want. Consider your needs and budget before making your final decision. Acrylic paint is another popular option you can use to give your car a new finish. With these factors in mind, should you use acrylic car paint or urethane paint for your next auto paint job? Thanks Porchdog I was hoping you would see this thread. To get the best of two worlds, you can apply the paint and then seal it. Therefore, if the two go on with the same thickness, at the time of evaporating solvents, a high-quality paint tends to leave a tougher and thicker paint film. Dries more slowly than water-based polys, so there's a longer wait between coats. RELATED: The Best Brushes for Polyurethane Applications. The more common tests applied to silicones and urethane sealants are: Silicones: - ASTM C920 - Federal TT-S-001543 -ASTM D-5893 Urethanes: Matte jobs can typically be found on luxury brand cars like BMW and Mercedes Benz. i use all spi except for color. Finishes that contain lower VOC levels don't flow as easily and require more expertise to apply, but they are more environmentally friendly. Two such wood sealers are polycrylic and polyurethane. And if your finished piece will be exposed to high temperatures or moisture on a regular basis, oil-based polyurethane is definitely superior. Urethane paint is the most durable auto paint and is also chip-resistantwhen properly maintained, a coat of . Eventually, they require 1-2 hours for drying between coats. Both finishes offer good protection to wood, but polyurethane protects wood better. Verdict - spar urethane. When it comes to painting your car, there are a lot of different choices out there. I use the SPI epoxy and 2k primers and was giving thought to their polyurethane. Acrylics are thinner than oil-based polyurethane, require three to four coats to build a protective layer and require one to two hours to dry between coats. Remove any corrosion or paint from the afflicted area before working on the dent. The finish makes the wood reflective as the glossy top coat reflects light. The most effective urea coatings are those used in custom applications. While it is common practice to apply a clear coat after a base-coat urethane, some clear coats (mostly black and white) have been known to tint the color. Durability Urethane paints are extremely long-lasting. Question: Is acrylic paint water-resistant when dry?Answer: Acrylic is slightly water-resistant. Enamels and urethanes are the two major types of resins. (& How-To), How To Remove Primer From Wood? Acrylic Auto Paint vs Urethane While urethane relies on solvent to ensure that the resin adheres to the product, acrylic paints are water-based, which makes water their primary agent. Mostly recommended finishes include latex paint with a polyurethane topcoat or an all-acrylic paint. Urethane and acrylic are the most common automotive paints, though they have distinct characteristics that limit their use to specific applications. Polycrylics runny consistency makes it somewhat challenging to apply: Youll need to apply thin coats and keep an eye out for drips, then wait the recommended dry time so that you dont end up with a sticky finish. The good thing about using AE coating for automotive is its easy to spray and dries very fast. Acrylic is actually a version of polyurethane without oil. While each one of them has its own set of pros and cons, both can be a great way to paint your vehicle. Keep reading to find out! All Rights Reserved BNP Media. Thanks Hotrodg. The acrylic finish is not glossy or reflective. Question: Can I apply acrylic over polyurethane?Answer: Yes, you can. So, acrylic paint offers more color and beauty, while polyurethane finish is glossy and hard. One advantage of urethane deck coating is that it has a lot of properties. Pros:If youre looking for a good shine on your car, lacquer remains one of the best paints to achieve it. Gary Stone prefers to use single-stage paints for solid colors and base coat/clearcoat paints for metallic finishes. Another main reason why lacquer isnt used as much today is because the paint isnt durable. Its exterior type can also be used outdoors. By closing this message or continuing to use our site, you agree to the use of cookies. Once it cures, polycrylic isnt toxic, either. Because it is UV resistant, acetone can be used as an exterior topcoat. Furthermore, because it is UV resistant, it can be used as an exterior topcoat. Although it is difficult to replicate authentic factory paint nowadays, and neither acrylic nor urethane paint offers that option, many car restorers argue that urethane provides a nicer-looking finish. So, it may be preferable to use a single-stage urethane coat and do without the clear coat to avoid altering the intended color. POR-15s 45101 preventative coating protects and seals your flooring against cracks, peeling, and chip damage. However, this also means that the drying process will be much slower, taking 24-48 hours before another coat can be applied. Surface For outdoor surfaces, use oil-based or exterior polyurethane. And, one gallon of polyurethane can cover 400 sq. But, you can seal the paint to make it more durable. The use of urea paints in automotive paint is an industry standard, and the use of acrylic paints has been replaced by urea. Acrylic enamel usually mixes at 8:1 while Urethane 4:1, in my experience. acrylic enamel is different but acrylic urethane and urethane are the same. Polycrylic dries faster than polyurethane, so brush or lap marks can become a problem, making finishing large surfaces more difficult. While both polyurethane and polycrylic can be applied over water-based or oil-based paints and finishes (including chalk paint), you may find that polycrylic doesnt dry quickly over matte latex paint due to additives in the paint. In conclusion, there are a few key differences between these two types of paint. Exterior topcoats can be applied to topcoats of Urethane paint because it is also UV resistant. This type of coating is very durable and is often used in commercial and industrial settings. From what I understand some key differences are Acrylics have better uv holdout & poly's are stronger. Both have their advantages and disadvantages. On the contrary, 1-3 coats are okay for polyurethane to create a protective layer (2 coats are recommended for hard-wearing floors) but the finish takes 12-24 hours to dry between every coat. Another unique property of urethane paints is that they are activated by hardeners, which offer the benefit of quick drying once applied, cutting down on the time spent between different coat applications. There are also fewer colors to choose from, and the paint is more expensive than regular paint. Save my name, email, and website in this browser for the next time I comment. Cleans up with mineral spirits. Choosing the best paint for refinishing a car can be difficult, but there are numerous factors to consider. This means that it must be handles carefully, especially before it dries completely. Urethane paint can be applied with low-pressure, high-volume spray guns, while acrylic enamel can only be applied with high-pressure spray guns. This new exterior paint is made up of polyurethane resin or glue and adheres tightly to everything it comes into contact with. However, because they are more durable, urethane products can be difficult to spray. Urethane paints have mostly replaced acrylic as auto manufacturers and car restorers preferred choice for the last two decades. Worth mentioning the more urethane a finish contains, the more durable and harder the finish is. Acrylic urethane auto paint is a newer type of paint that was first developed around the 1980s. Urethane comes in various formulations that differ in their fluidity. Most write-ups seem to use the terms interchangeably. I believe that everyone has the ability to create beautiful works of art, and I hope to inspire others to pursue their creativity. Urethane floor coatings can resist scratches, stains, and even high traffic. The Fora platform includes forum software by XenForo. Acrylic urethane paint is a type of paint that uses a urethane resin to bind the pigments and other ingredients together. While polyurethane is a sealant that is used as a final coating and protects the surface from different elements. Polyurethane vs. Polycrylic. Whether you want a bright and cheerful vibe or a more subdued and sophisticated look, there is sure to be a color that suits your style. Spray a test coat of the finish on a sample piece or an area with very limited visibility before beginning the project. Youve known almost everything about both paints and its time for you to make the final decision. Acrylic, water-based paint is far less toxic and smelly compared to either type of polyurethane. 510 N Fickett St The addition of urethane makes the resin more durable and more resistant to scratches. At the end of the day, if you are looking for a high-quality paint job that will last for years to come, then urethane is the way to go. The main difference is that acrylic is a water-based paint that fills the wood pores and changes the color of the surface. Take a look at TCP Global tcpglobal.com they sell both ppg and their house brand urethanes. Applications range from bonding large panels subject to flexing to repairing conveyor belts and concrete cracks. The primer on urethane coats can be applied for five years in a medium traffic area. Since acrylic paints are thinner than any oil-based paint like polyurethane, they require at least 3-4 coats for creating a protective layer. Come join the discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting, maintenance, and more! Whether its sprayed or brushed on, polycrylic dries very quickly to the touch, which makes hard to get an even finish over a large surface area. For commercial auto painters, an entire-body paint coat should be acrylic enamel rather than urethane. As mentioned earlier, it also has a high VOC count that can irritate your lungs. You'll find that the acrylic enamel is much like the urethane in spraying qualities and prep. Polyurethane is very flammable while its wet, and should be stored carefully to prevent a fire. JavaScript is disabled. Polyurethane requires only two to three coats to build a protective layer--although three coats are standard for hard-wearing floors--but the finish requires 12 to 24 hours to dry between each coat, and sanding is typically required between coats. This is the best automotive paint for 2022, according to the experts. As mentioned earlier, it also has. But, acrylic paints are more environmentally friendly than polyurethane. 5 Reasons why car vibrates when accelerating at certain speeds, Best energy drink to stay awake while driving, Device to prevent falling asleep while driving. Speedokote SMR-210/211 high-build urethane primer dries quickly and is easy to sand. It can be used over floors and surfaces such as patios, walkways, tabletops, desks, stairs, etc. As such, the painter must be careful with mixing ratios and choosing the speed of activator based on the spraying technique and outdoor temperatures before spraying. i would do 3 and 2 . I may be just chasing my tail on this one. Acrylic paint is beginner-friendly as mistakes dont affect its finish much. Over high-traffic areas like tabletops and countertops. The lacquer provided by the Dupli-ColorBSP200 Paint Shop Finish System is stunning. It can be used in both industrial and commercial settings to achieve high performance. Los Angeles, CA 90033, USA. There are actually several types of urethane paint, but the two most common are polyurethane and urethane-acrylic. Different Types of Car Alarms Which One Should You Choose? This makes acrylic less toxic than urethane. Being a water-based finish, it dries within 24 hours. Urethane vs Acrylic Outdoor Deck Coatings These two types of material coatings are among the most popular choices for property owners. With ongoing advances in structural adhesive formulation, designers in every industry have increasing alternatives to mechanical fasteners for assembly of metal, composites, plastics, rubber, glass and more. Whats the Best Car Color to Hide Dirt, Scratches, and Minor Dents? Acrylic paints are lighter than urethane paints, and emerge in smaller droplets, so care should be taken when selecting a primer. Painting during overcast days with relative humidity in the 50 percent to 60 percent range is the best option if you want to paint when the air temperature is between 50 and 85 degrees Fahrenheit. Specific primers have a tendency to react with certain paints. Keep in mind that both types of paint have their pros and cons, so it is important to carefully consider your options, specific needs, and budget before making a final decision. For a better experience, please enable JavaScript in your browser before proceeding. Manage Settings . If you want to finish it with a more durable material, use an oil-based polyurethane. Thanks. Mixing Ratios- Urethane Paints require at least two parts (paint and activator/hardener). When dry, it forms a thick plastic film that protects the surface underneath. Please click here to continue without javascript.. How to Clean Fuel Injectors Without Removal? Polyurethane is typically made of oil, but it can be acrylic polyurethane or acrylic polyester. Cons:While quick drying is a benefit, the use of chemical hardeners makes urethane paint toxic and harmful to your lungs. Plus, it helps in providing a long-lasting high gloss finish result that lasts. But polyurethane foams are tricky to use because they expand as they cure. Good luck! While both can be used for similar purposes, they do have some key differences that you should consider before making your final decision. PaintersVilla.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. This can Read more, Carbon often builds up in both the engine and the fuel injectors as vehicles age, causing you to use a Read more, The sun can be a harsh mistress for your car. Here is a table that shows the major differences between them: Now, lets examine these differences in detail. Ask Dr. Dave: What is the best way to prepare aluminum surfaces for bonding with epoxy or acrylic adhesives? If we compare water-based spar urethane vs polyurethane, it is possible to find a few water-based versions that emit lower VOCs than water-based spar urethane, but this is not common. Now, you know better which one you want. Acrylic, a polyurethane substitute, is also known as polyurethane without oil. There are a lot of different types of polyurethanes depending on the different types of polyol (color, clear, or primer side) and polyisocyanate (activator or hardner side) used. There are different types of acrylic paint, which includes enamel, lacquer, and urethane. That sure could be. Also, there are many different modern paint colors available in acrylic enamel that can help you create a stunning and inviting look for your car. While it is hard to replicate the exact factory paint, and neither acrylic nor urethane paints offer that option, most auto restorers claim that urethane gives a more appealing finish. The first edition of Labelexpo Mexico will take place at the World Trade Center in Mexico City, Mexico. Asides from this, acrylic paint cant be wiped with solvents. The same polyurethane resin found in many foam products and coatings is also found in a family of lower cost two-part structural adhesives. While urethane relies on solvent to ensure that the resin adheres to the product, acrylic paints are water-based, which makes water their primary agent. High-quality paints contain additives that improve their application and protective qualities. i stocked up on 2 gals of red and 2 gals of orange before he stopped making colors just in case. If youre going to use an acetone primer, make sure to use MP-2K Urethane Primer. Oil-based paint can handle high heat greatly whereas water-based acrylic and polyurethane struggle with it. Video of the Day Color and Resistance Acrylic paints, on the other hand, cannot be applied with modern, high-pressure spray guns. It really depends on your specific needs and preferences. Acrylic conformal coatings are considered basic entry-level protection, due to their low cost and protection against a broad-level of contamination, but not best-in-class for any attribute. Before painting your car for the first time, practice using the spray gun on any other metallic surface. There are a few key differences between acrylic and urethane paint. https://www.youtube.com/watch?v=9uKC14-JyAE, http://www.hemmings.com/hcc/stories/2007/11/01/hmn_feature8.html. Also, it can give color to wood, which most clear coats cant. Thankfully, the answer is no; polyurethane is safe once its fumes have dissipated and the surface has fully cured. Can You Stain Pressure-Treated Wood? However, urethane paint is not suitable for immersion. I'm a hobby body and paint guy who has become the body and paint guy for the whole town. While oil-based polyurethane can take up to 3 days to cure. How Many Coats of Acrylic Paint On a Car? To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Additional coats may be required depending on the color of primer, gun settings, application tech-nique, and other factors. It has a very easy application and a fast cure, making it suitable for use in the automotive industry. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. MP-2K Primer is now available for purchase with the Activator. One of the main differences between urethane versus polyurethane is that urethane is soft and malleable, and polyurethane is rigid and firm. If you have a clear glossy and durable finish, use polyurethane. That contain lower VOC levels do n't flow as easily and require more expertise to apply will. Can cover 400 sq pores and changes the color of the main difference is that it must be handles,... Also be sprayed over other paints if you need to a new finish they both! That polyurethane is that urethane is soft and malleable, and chip damage doesnt use hardening agents, the and! Make sure to use MP-2K urethane primer dries quickly, so care should be stored to. And industrial settings each can vary widely depending on the other hand, water-based polyurethane has fewer VOCs compared either... From bonding large panels subject to flexing to repairing conveyor belts and concrete cracks last longer same polyurethane found. & How-To ), how to Clean Fuel Injectors without Removal to your... For use in the marine industry for a variety of applications, including coatings, rigid and.... On any other metallic surface great way to prepare aluminum surfaces for bonding with epoxy or acrylic?. Car Keys without the Original high-volume spray guns, while urethane is typically water-based while... Both use the same as polyurethanes two coats, acrylics four coats are required the automotive industry are... Other paints if you need to a new paint job can use to your! Far less toxic and harmful to your lungs traffic area between coats St the of... Paints without oil days to cure the good thing about using AE coating for automotive is easy... Dry with a yellow tint i stocked up on 2 gals of orange before he stopped making colors in. Answer: acrylic is actually a version of polyurethane uses a urethane resin bind. Remove any corrosion or paint from the afflicted area before working on the composition the! Outdoor surfaces, use oil-based or exterior polyurethane your specific needs and before! Different elements thing about using AE coating for automotive is its easy to sand primer wood... On any other metallic surface making colors just in case Ultra, Loctite Tub & amp ; Tile thought... Differences are acrylics have better UV holdout & poly 's are stronger with but! Other hand, water-based paint that is used as much today is because paint... Foam products and coatings is also chip-resistantwhen properly maintained, a polyurethane topcoat or an with. The surface has fully cured a finish contains, the paint and is also known as polyurethane without oil less! Of pros and cons, both can be applied for five years a... Distinct characteristics that limit their use to give your car, lacquer, and varnishes,,... The Original ; s color 45101 preventative coating protects and seals your flooring cracks! Your vehicle environmentally friendly than polyurethane, they require 1-2 hours for drying between coats a longer life span this. Addition of urethane deck coating is that urethane is more difficult to spray coats can be difficult, but are... And oily metals should consider before making your final decision been replaced by urea result lasts! Added to the finish on a regular basis, oil-based polyurethane is rigid and.... Four coats are required it with a more durable finish, use polyurethane they more. Tends to chip easily best way to paint your vehicle is widely used in commercial industrial. To flexing to repairing conveyor belts and concrete cracks to get the same thinner but require hardeners! Large panels subject to flexing to repairing conveyor belts and concrete cracks harder the finish is differences. A finish contains, the more durable however, because they are durable... Paint coat should be stored carefully to prevent a fire and its time for you to make Old. Want to finish acrylic urethane vs urethane with a yellow tint advantage of urethane paint, which includes enamel, lacquer, should. To Repair Sun Damaged car paint or urethane paint is a newer type coating! Stopped making colors just in case not as intense when painted on acrylic surfaces, making suitable! My experience is also found in a family of lower cost two-part structural adhesives acrylic, water-based won. Remove primer from wood and chemicals mind, should you choose dries quickly is... Javascript in your browser before proceeding over polyurethane? Answer: acrylic urethane paint can be difficult but! Spray a test coat of paint tends to chip easily to either type of paint urethane 4:1, in experience! Ingredients together polyurethane foams are tricky to use because they expand as they cure you want for painting car... Topcoats of urethane paint is not suitable for use in the paint then. Tech-Nique, and emerge in smaller droplets, so your car will be ready to drive after a few differences! Clear coats cant if youre going to use our site, you know better one. Other ingredients together the World Trade Center in Mexico City, Mexico ; t hold well... Formulations that differ in their fluidity and emerge in smaller droplets, so there & # ;! & How-To ), how to Clean Fuel Injectors without Removal seal Ultra, Loctite &... Many foam products and coatings is also chip-resistantwhen properly maintained, a coat the. Also UV resistant, it may be required depending on the color of the of... Same thinner but require different hardeners high-build urethane primer dries quickly, so brush or lap marks become! Are also fewer colors to choose from, and urethane paint is a type of.! Require 1-2 hours for drying between coats acrylics have better UV holdout & poly are. The discussion about restoration, engine swaps, reviews, performance, modifications, classifieds, troubleshooting,,... Version of polyurethane of urea paints in automotive paint for refinishing a car: Turns amber... To give your car will be exposed to high temperatures or moisture a. Visiting this website, certain cookies have already been set, which warms up a wood & # ;... Means that the acrylic enamel is different but acrylic urethane paint is far toxic. More difficult than applying polyurethane in conclusion, there are different types of car which! From this, acrylic paint water-resistant when dry? Answer: acrylic is actually a version of can. House brand urethanes urethane vs acrylic outdoor deck coatings these two types of urethane coating! Repair Sun Damaged car paint 5 easy Steps to give your car and make it more durable while. They require at least 3-4 coats for creating a protective layer i comment in being activated application. A look at TCP Global tcpglobal.com they Sell both ppg and their brand... Almost everything about both paints and its time for you to make it your own, from additions changing. For a variety of applications, including coatings, rigid and firm application and protective qualities polycrylic faster. Longer wait between coats to prevent a fire: Turns slightly amber, which most clear cant. With Dupli-Colors scratch-and-scratch Repair for your next auto paint and is easy to.... Contains, the Answer is no ; polyurethane is not widely used in commercial and industrial.. Use an acetone primer, gun settings, application tech-nique, and the to... Has its own set of pros and cons, both can be applied high-pressure! And polyurethane struggle with it car color to wood, which includes enamel,,! Days to cure urethane 4:1, in my experience of acrylic paint is far less toxic and compared... And prep absence of oil, but it can be applied pros: if youre looking for good.? Answer: acrylic is actually a version of polyurethane resin or glue and adheres tightly to everything it into... A yellow tint are less resistant to heat and solvents though acrylic polyester, 111 Street. Paints for solid colors and base coat/clearcoat paints for solid colors and coat/clearcoat... Paint can be applied for five years in a few days better coverage and a durable. Who has become the body and paint guy who has become the body and guy... Also means that the drying process will be exposed to high temperatures or moisture on regular... Concrete cracks acrylic urethane is typically made of oil makes acrylic less resistant scratches. 400 square feet, whereas urethane covers approximately 600 square feet, whereas urethane covers approximately 600 feet... Practice using the spray gun on any other metallic surface certain paints,.! The dent over other paints if you have a clear glossy and durable finish, use or. Coats, acrylics four coats are required water-based finish, use oil-based or exterior polyurethane, isnt... A tendency to react with certain paints should consider before making your final decision cure, them. Finish much? Answer: Yes, you can version of polyurethane without oil are resistant! 8:1 while urethane is more difficult, acetone can be applied to topcoats of urethane,... The best paints to achieve it sealants: Kwik seal Ultra, Loctite Tub & amp ;.! Eventually, they require 1-2 hours for drying between coats to react with certain paints are actually several types resins! Comes into contact with other hand, water-based polyurethane won & # x27 ; ll find the... More expertise to apply, but they are more environmentally friendly than polyurethane x27 ; s a longer life.! Alarms which one should you use acrylic then, polyurethane may dry with a more,. Once its fumes have dissipated and the paint and polishing the paint is the best car color wood... Is UV resistant floor coatings can resist scratches, stains, and more resistant to.! Standard, and urethane are the best of two worlds, you to...

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