Oil based polyurethane had the edge here for a while, but water based polyurethane (especially the self-crosslinking variety) has caught up its now equal to solvent based products regarding scuff, mar, UV, water, and corrosion resistance. Hello, And casing and trim . While oil-based poly requires fewer coats, it takes a lot longer for each coat to dry. Based on my 30+ years using and formulating wood finishes, it is best to use a urethane when your primary objective is maximum chemical resistance and film hardness, i.e., durability. When it comes to wood finishes for floors, polyurethane stands head and shoulders above the competition.

I recommend that you apply 4 coats onto the underside of the piece, and at least/minimum of 4-5 coats on the topside to obtain good UV protection over a season. Michelle, waterbased finishes have long been considered an excellent choice from an environmental and health perspective. While I personally lean towards penetrating oils for wood counters, you can use a film forming finish such as our Emtech EM9300 Polycarbonate Urethane for this application. If we add everything up, heres the scoreboard: Depending on the importance or weight you place on the categories above, your scoreboard might come out looking differently. It leaves crystal clear finishes and brightens cool colors. polyurethane oil modified minwax based satin water poly clear waterbased depot shellacs lacquers polyurethanes walmart ml It's fragrance-free, provides UV protection and is non-flammable. Seal-Once Nano+Poly Penetrating Wood Sealer with Polyurethane - Premium Waterproof Sealant -1 Gallon & Clear. When applying the finish on wood floors, it is best to use a roller, preferably a microfibre roller. I think he likes the look of the oil stain. But until then, there is one clear winner. The original polyurethane has been a life-saver, or should I say wood-saver for decades, and will continue to be so. Feel free to give our office a call to discuss this option in greater detail. Jackie Thank you for our inquiry. Should I just stick to exterior paint? All oil-based products contain a lot of chemicals. correct me if im wrong but it looks like em9300 would be the one to use. So naturally, all of the research and development went into perfecting oil-based polyurethane. Great article, quite informative! Finally, we have arguably the only thing that matters, but well get there in a minute. This is one section that had a clear winner for decades. Pick the least noticeable area and see how things go. Water-based poly emits fewer toxic gasses, and some are odorless, making them safer for domestic use. Water based polyurethane is extremely versatile; it will bond to nearly anything including wood, (non-ferrous) metal, fiberglass, stone, cement and carbon fiber. While there was once a time that water-based polyurethanes were inferior to oil-base polyurethane, that has changed within the past decade. Hello. Disclaimer: The information and suggestions in this website are, to the best of our knowledge, reliable. Hello, I am refinishing a kitchen table and have stained the top with an oil based minwax stain. Minwax Satin Clear Fast-Drying Polyurethane 1 pt. The stairs dont need to be refinished as they were covered previously. Minwax 356150000 One Coat Polyurethane, Quart, Semi-Gloss, 11.25 oz Rust-Oleum Brands 200281 Crystal Clear Varathane, Diamond Water-Based Interior Polyurethane, Satin, RUST-OLEUM 200031 Waterborne Diamond Polyurethane Scratch and Stain Protection, 1-Gallon, Gloss, General Finishes High Performance Water Based Topcoat, 1 Quart, Satin, Rust-Oleum 284470 Varathane Triple Thick Polyurethane, Gloss,Quart, Minwax Water Based, Oil-Modified Polyurethane Protective Wood Finish, Clear Semi-Gloss, Quart, Rust-Oleum 260165 Ultimate Polyurethane, 1 Quart, Matte, TotalBoat-520022 - Halcyon Marine Varnish (Gloss, Pint) | Water-Based Polyurethane Wood Finish | Clear Gloss UV Protection for Interior and Outdoor Use, Rain Guard Water Sealers SP-1102 Gloss Sealer Concentrate - Glossy Water Repellent for Wood, Concrete, Brick, Stone, and Masonry - Covers up to 200 Sq. The oil base lovers are stain table artisans. Water-based polyurethane dries in 4 to 6 hours, while oil-based polyurethane takes 12 to 24 hours. Youre seeing this ad based on the products relevance to your search query. VOCs are a known carcinogenic, and many other illnesses and respiratory conditions. Is there a color you can recommend? Oil-based poly is a brownish-looking liquid that appears thicker than water. So, to make it clear (pun intended), dries clear is used to describe oil-based finishes, while dries crystal clear is for water-based finishes. I do not plan to cover them. In act, some manufacturers boast that you can rinse off your brush or other applicators using just water, but take that with a pinch of salt. Id like to stain it (Im hoping to get it more tan and less golden) and poly it with no shine. When considering the ease of application, we need to factor in the tools you need to apply the oil based products, skill level involved, number of coats, and the clean-up process. Save my name, email, and website in this browser for the next time I comment. And todays new waterbased finishes are becoming widely accepted for their exceptional performance, too. Good luck with this and please let us know what you came up with. In either case is it necessary to sand the stained surface first? Yes, its possible to do so. Shop products from small business brands sold in Amazons store. CP. It is advisable not to apply oil-based polyurethane around children or pets. Is there a way to color match the water based poly to match existing stairs hue. This is due to the high slip factor of our finishes, they are very fast/slippery. Yes, polyurethane is toxic. We will discuss these separately. As mentioned earlier, water-based polyurethane looks milky white in the can. Yes, the EM9300 Polycarbonate Urethane is one of the two best options of a non-yellowing clear coat.

If not removed these oils can cause adhesion and film leveling problems hen a water based finish is applied onto the stain. No, I do not know the exact type of finish that was used on your furniture, however, considering that it was made at the turn of Y2K it is probably finished with a conversion varnish or catalyzed lacquer. Oil based polyurethane adheres well to nearly everything, tooexcept itself. Your email address will not be published. Discover more about the small businesses partnering with Amazon and Amazons commitment to empowering them. I found it necessary to scuff sand between coats with water based poly. As a result, you require more skill to use water-based poly than oil-based poly. However, that does not mean you are putting anybody at risk. WOuld that be a good fit? However, it also means you need to apply more coats to form a protective layer. This always makes the cost higher unless you just have the thinner sitting around from a previous project. Instead of a synthetic brush, you need a natural bristle brush to apply oil-based poly. Keep applying more coats until the surface is level and smooth. After applying the last coat, water-based polyurethane will need 21 days to cure fully, while oil-based takes 30 days. The EM9300 will allow for movement without the checking/cracking that can often be associated with solvent-based 2K urethanes. A good, easy to use option for refinishing these types of finishes is to use our EM8000cv Conversion Varnish with our CL100 Crosslinker added in to it. If youve found your winner, read our guide to the top five water-based poly for floors. I want to refinish my wood floors on the first level. Clear Gel, Water Based, Low odor, Fast Drying, Non Toxic, Environmentally Friendly (Pint), 1 gal Rust-Oleum Brands 250131 Clear Varathane, Diamond Water-Based Spar Urethane, Semi-Gloss, 1 gal Rust-Oleum Brands 250031 Clear Varathane, Diamond Water-Based Spar Urethane, Gloss, General Finishes Exterior 450 Water Based Topcoat, 1 Quart, Satin, RUST-OLEUM 298273 Varathane Vara Gallon Semi-Gloss Water Based Finish, Shabby Chic Multi Surface Sealant Clear for Chalk Paint, Furniture and Craft Sealer for Home Decor, DIY Projects, Wood Furniture - 8.5oz - Low Sheen, Varathane 200241H 1 Qt Satin Intr Water-Based Diamond Polyurethane Finish, General Finishes Water Based High Performance Polyurethane Top Coat Semi-Gloss Quart, Minwax Water Based Clear Semi-Gloss Polyurethane Water Based 1 Gl, RUST-OLEUM 298274 Varathane Vara Gallon Satin Water Based Finish, Crystalac Extreme Protection Water Based Polyurethane 32 oz Quart (Clear Gloss), Deft Water Based Polyurethane Urethane Interior/Exterior Clear Gloss Snow 1 Qt 2 Hr, Surecrete DK 400WB Water-Based Clear Satin Finish Concrete Floor Polyurethane Coating - 1 Gallon (1), TotalBoat-520605 Halcyon Marine Varnish | Water-Based Polyurethane Wood Finish | Clear Satin UV Protection for Interior and Outdoor Use (Clear Satin, Quart), 13 Oz Defthane Clear Polyurethane Finish Gloss [Set of 6]. In the in-depth comparison below, you will decide which type of polyurethane to use depending on the project you are working on. Incidentally, just because a company carries other manufacturers products (which I am assuming is the case here) should never be construed as a recommendation to use them together. Oil-based poly is technically a clear coat, and manufacturers will often label it as drying clear. This finish is also very scratch and chemical resistant. We have been debating about whether to use oil or water based stain. Do you know what kind of finish was used on that line of products? It provides durable and long-lasting results. Does it matter whether I use an oil based polyurethane or an oil based poly? Required fields are marked *. I am doing a huge project this summer. Luke It provides excellent resistance to stains and scratches, and a single quart covers up to 125 square feet. Besides that, abrading the surface helps subsequent layers to adhere better. Almost everyone says to use a polyacrylic because the oil base will yellow. -JeffW-. Yes, you need to sand between coats of oil-based polyurethane. Susan Water based finishes are much lower in odor, dry faster and depending on the type of poly you choose will not yellow. Besides VOCs, oil-based polys also have a strong odor, so you need to wear a respirator when applying. As for the two HVLP spray gun options offered on our site, the FujiSpray LX-20 is a compressed-air HVLP gun, so it needs an air compressor to work. He used a nontoxic all purpose remover and sanded the wood down. Finally, if you would prefer to keep the stained hardwood floor color precisely as it is or want a light colored wood, you can only use water-based polyurethane. However, this does not impact our reviews and comparisons. Now, many flooring professionals prefer water-based polyurethane to almost any other type of finish when durability is critical. Of course, the polyurethane wont be damaged, and it will still protect your hardwood floor, but you probably wont like the way it looks. I painted my kitchen table with dark brown chalk paint. Which product should I use and how many coats. Go for it. Varathane 200261H Water-Based Ultimate Polyurethane, 8 Fl Oz (Pack of 1), Satin Finish, FREE Shipping on orders over $25 shipped by Amazon, Rust-Oleum 200241H Water-Based Ultimate Polyurethane, Quart, Satin Finish, 1 gal Minwax 14444 Clear Polycrylic Water-Based Protective Finish Semi-Gloss, Sponsored | Based on star rating and number of customer ratings, TotalBoat Halcyon Marine Varnish | Water-Based Polyurethane Wood Finish | Clear Gloss UV Protection for Interior and Outdoor Use (Clear Amber, 4 Quart), TotalBoat-486490 Lust Marine Varnish, High Gloss and Matte Finish for Wood, Boats, Outdoor Furniture (High Gloss, Gallon), Liquid Rubber Textured Polyurethane Deck Coating - Solar Protection Deck Sealant, Non-Toxic Multi-Surface Waterproofing Membrane, Easy to Apply, Stone Gray, 5 Gallon, TotalBoat-495709 Gleam Marine Spar Varnish, Gloss and Satin Polyurethane Finish for Wood, Boats and Outdoor Furniture (Satin Low-Sheen Gallon), General Finishes Arm-R-Seal Oil Based Topcoat, 1 Quart, Satin, TotalBoat-497712 Halcyon Marine Varnish (Gloss, Quart) | Water-Based Polyurethane Wood Finish | Clear Gloss UV Protection for Interior and Outdoor Use. Bona Mega Wood Floor Finish Satin 1 Gallon, RUST-OLEUM 130031 Varathane Gallon Gloss Oil Base Premium Polyurethane Floor Finish, applying water-based poly over oil stains, how long does polyurethane take to dry on wood furniture, top rated oil-based poly for hardwood floors. My ceiling does not get any direct sunlight but I live in Florida. As a result, it is a milky-looking substance that dries crystal clear. However, some people argue the opposite because oil-based polyurethane tends to attract more dust nibs. In contrast, you can apply five coats of water-based poly in half the time. Many people still carry on that assertion until today. However, the low solvents in water based polyurethane gives it a longer pot life (the amount of time you can work with it before it becomes unusable) and it is easier on your equipment. I agree with everything except one. I lost the dark rich brown color. Thank you for your inquiry. What is best to use? Oil-based poly takes between 12 to 24 hours to dry before you can apply another coat. What would you recommend? Water-based polyurethane is perfect for floors as it can be applied quickly and dries just as fast. The main reason is to get rid of dust nibs, brush streaks, roller lint, and bubbles. I do have a few questions about the paint you are suing, so please feel free to contact my office so we can review in greater detail. But, of course, as with all new quality products, there were flaws. The first and main difference between these two products is the color. Oil-based polyurethane needs to be scoured for subsequent coats to adhere properly. The best tool for applying water based finish is a synthetic bristle brush. Okay, so oil-based polyurethane finishes can be applied with more tools, but do they make it easier to apply? Thank you. Water-based polyurethane can be used on any woodworking project and various finishes and stains but is most commonly used on hardwood floors. Once polyurethane has fully cured (21 days for water-based and 30 days for oil-based), it is no longer toxic. I got bluish milky streaks throughout. Please share your thoughts or read what others are saying in the comments section below. As such, oil-based polyurethane should not be applied to children or pets. Heres how to tell ifpolyurethaneis oil or water-based. Penetrating oils are easier to repair for the average home owner. You may need to choose polyurethanes depending on the project you are working on: size, wood, duration, and look. Polyurethane sealers are topcoats used for enhancing and maintaining the beauty of your homes wood surfaces. As long as you apply polyurethane the right way, whether oil-based or water-based, you and everybody around the product will be safe. In CT, they have now (over last few years) banned oil based poly.

This can really bring out the beauty of the grain and make any dull wood color come alive. On the other hand, oil-based polyurethane is thick, so three coats are usually enough to protect your wood for years, while water-based might require twice as many coats. Should I buy a sprayer? Many are water-based and provide crystal clear finishes. The good thing, though, is that you dont necessarily need to sand between coats. The question you then need to answer is, do you want the color of your wood to change, or do you want to keep it as it is? We do not recommend using any of the Emtech topcoats on flooring applications unless an anti-slip coating is applied over it. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. I would like to keep the natural color of the cedar in tact, no color change at all. Thinning polyurethane makes it easier to use as it levels better and brush marks disappear easier. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); SAVE 20% on purchases between $100 and $499, *Exclusions apply to all Fuji Spray items. Now, both types of polyurethane can protect your wood for up to a decade if taken care of properly. Sealing a redwood slab for exterior use. Otherwise, the coat might peel.

With all the preamble out of the way, its time to pick a winner between water-based polyurethane Vs. oil-based polyurethane. On the other hand, water based floor releases significantly fewer VOCs. Likewise, a good water based poly will have significantly lower (up to 50% lower) volatile organic compounds or VOCs. Water-based polyurethane is one of the easiest finishes to clean. The standard recommendation when trying any products you havent previously had good results with, is to first contact the manufacturer(s) involved, and then to conduct your own tests before committing to your project. oil based polyurethane will take about two to three times longer to dry between coats compared to faster-drying water based polyurethane. The government has been cracking down on indoor VOCs and is banning products that go above a certain threshold. Larry It sounds like nice, big job! Which would be preferable for this application in a high traffic area with lots of natural light?

This oil-based sealer includes both wood stain and polyurethane technology. Thanks for the article. However, the reality is that new water-based polyurethanes are just as good as oil-based alternatives. An oxygen-crosslinking polyurethane (OCP) waterborne formula. Nevertheless, this is something you need to watch out for when buying quality water-based poly. Thanks. There can certainly be exceptions (some of which are noted below) but the below overview should make your decision easy 90% of the time. What do recommend for a kitchen floor water or oil base. First, however, you need to fully understand how different these twin products are to make the right decision. However, if the stain is old and has fully cured out then this may not work. This finish is wood raising, so you need to apply more coats to get a smooth finish. Thanks. Water-based polyurethane was once denigrated as not being durable. If that happens, you need to sand between coats and require considerably more layers to smooth it. If you dont clean your utensils properly, they wont last very long. What do you think? Not being familiar with that particular chalk paint, I went to Annie Sloans website to see if they had any recommendations for topcoating, and noted they recommend Seal it with Clear Soft Wax and age it with Dark Soft Wax. A 20gal air tank is recommended. Unfortunately, as the oil based finish ages, it continues to grow slightly darker every year.

It is OK to use an oil-based stain and then clear coat it with a water based polyurethane. Once youve confirmed there are no bonding problems and successfully stained the beams, should you wish, you can go ahead and apply the protective topcoat of your choice. Hence, it is well-suited for use on tables, countertops, floors, and furniture that will see a lot of traffic. Therefore, you should also think about how quickly it takes you to complete the entire task unless, of course, you are applying only one coat, which rarely happens. The second option is the EM7000HBL Lacquer which is a non-yellowing acrylic lacquer. For example, for me, safety to the wood finisher and the environment is worth at least +5 points, in which case water based polyurethane wins by an even larger margin. My main question is, would a water based hold up better to the sun? why and what would be the difference. Would like to keep the color as light as possible yet have excellent UV protection and a covering that would accommodate some wood movement, (swelling/contraction). Minwax Wipe-On Poly has a premium quality formula and provides a clear finish. Is a water based polyurethane going to be the best top coat? The good thing about polyurethane is that when it dries, it no longer emits VOCs. One thing to be wary of is that the water base tends to raise the wood grain. As an Amazon Associate I earn from qualifying purchases. Ensure that you allow the oil-stain to dry 12-18 hours, then lightly clean the surface with water and alcohol mixed 1:1 to remove any oils that may be on the surface of the stain. EMTECH EM6500 WB Bright White / Custom Tint Lacquer, SIGN UP TO RECEIVE PROFESSIONAL WOOD FINISHING TIPS AND SPECIAL OFFERS, turbine kit that contains the Q5 Turbine and a T75G gun, Emtech EM9300 Water Based Polycarbonate Urethane. However, if youre not confident about your skills or prefer to work slowly, then water-based poly isnt for you. I am burning a plywood subfloor and coating with polyurethane. Most water based polyurethane finishes are rated as non-yellowing. Emtech EM9300 Waterborne Polycarbonate Urethane is an excellent choice for this type of application. I plan on using water based polyurethane for the indoor furniture as I want to limit fumes and the water based polyurethane seems it is fast drying and better for furniture. This is ideal if you want the natural color of your wood to remain constant. But because the wood framed ceiling had been previously finished and was recently stripped and sanded, Id recommend you perform a test to ensure theres nothing left behind to cause bonding issues. Unless you are using fast-drying oil-based polyurethane or one coat poly, you wont have that issue. I recommend that you contact Absolute Coatings or BonaKemi to obtain more product information for your flooring needs. You can find both types of polyurethane in brush- and spray-friendly versions, so ease of application is a tie. Minwax 233334444 Polycrylic Protective Wood Finish, Clear Satin, Pint. Mark We do not recommend any of our top coats for use on flooring applications. As water-based poly uses water as its base, it is lighter and easier to spread. Please do not arrive unannounced. It looked terrible. Learn more about polyurethane fumes side effects. A good rule of thumb: for every coat of oil based polyurethane, you may need to apply at least two coats of water based polyurethane. If youre trying to make something virtually bombproof, oil based may be the way to go, but the hazardous additives and flammable solvents youd need means you would almost be making a bomb. hello, i need to put a clear topcoat that doesnt yellow on new soft maple kitchen cabinets ive built. Oil-based topcoat can also be sprayed, applied with a lambswool applicator, roller, and aerosol.

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