Given the unattractive consequences of poorly protected wood surfaces and the annoyance of frequent refinishing, it’s smart to do your homework first to ensure that you’re doing your best to preserve these valuable features. Toll Free: 800.269.0961 For optimal results, apply varnish in several layers using a natural-bristle brush. Forms a protective barrier against rain and moisture. Polyurethane and traditional varnish are two popular finishes that cure into durable protective coats when applied. Water-based varnish does not amber over time, and keeps the color of your wood truer than an oil-based finish would. When it comes to polyurethane, you have two choices. A variant of varnish known as spar or marine varnish offers both UV protection and flexibility, which makes it a favorite among DIY woodworkers, who can confidently apply it to soft woods like pine that bend under extreme conditions. Under ideal drying conditions, allow 8 to 16 hours before recoating. Water-based paints, such as latex and acrylics, are desirable because they are much safer and dry much faster than oil-based paints and do not require toxic solvents for cleanup. It is semi-thick, tends to flow off brushes nicely, imparts a warm amber color to surfaces, and is easy to re-apply over old varnish providing that the old varnish is not too badly degraded. Resealable, easy-pour pouch prevents messes and waste. Oil-based polyurethane is the cheapest option, followed by water-based polyurethane, followed by varnish. Fax: 207.354.0387. Durable one-part marine varnish dries to a UV-stable, gloss finish that accentuates the wood grain and improves clarity—even after multiple coats. It offers superior flow and durability. for pricing and availability. Contains UV blockers to reduce the sun's graying and fading effects. Despite its ability to serve as a wood sunblock, it’s not all sunny when it comes to varnish. to your list. It has outstanding protection for all marine and household woods and can be applied to Interior and exterior woods above the waterline. Built to simplify your boat maintenance Specially made for marine applications. A dollop of UV inhibitor is also added to protect the finish. Varnish provides … Pro Series Water-Based Varnish. Model #132150000. Most water-based polys contain only 30 to 35 percent solids, compared with the 45 to 50 percent solids in oil-based products. This website uses cookies and other tracking technologies (also known as pixels or beacons) to aid your experience (such as viewing videos), as well as “performance cookies” to analyze your use of this website and to assist with marketing efforts. It is not a fire hazard. For oil-based varnish, use a natural-bristle brush such as china bristle (hog’s hair), or a synthetic (commonly nylon/polyester) brush with flagged bristle tips. This is specifically formulated for marine exposure and generally contains phenolic and alkyd resin, as well as Tung oil for its components. It protects the wood from harmful ultraviolet rays and it also protects the wood. The oil is combined with resins, solvents, UV protector and driers to create a shiny surface. Spar varnish protects the wood from water, heat, stain and solvent discoloration. So, to answer your question, varnish is varnish. Water-based poly should be laid down with a couple of quick strokes. Overnight drying is recommended. This varnish is typically sturdy, resistant to harsh weather conditions and practically applied to unpainted wooden spots, particularly on vessels. TotalBoat Lust Marine Varnish, High Gloss and Matte Finish for Wood, Boats, Outdoor Furniture (Hig… Ask anyone who has ever used Epifanes High Gloss Clear Varnish and you will learn why it is considered to be the world's best spar varnish. Then, allow this traditionally slow-drying finish to sit for at least six hours under fair weather conditions to give your wood surfaces a photo finish! Fast-drying water-based polyurethane and its newer water-based oil-modified cousin can be applied with a fine-bristle brush, foam roller, spray, or rag. Poly is just a type of varnish. However, not all varnishes are suitable for a project. Instead, just like the color of the wood, the grain tends to look more as it does in its natural, unfinished state. Marine spar varnish is simply the best choice for exterior use. Prior to the introduction of polyurethane to wood finishes most varnishes were simply alkyd varnish which created a nice hard finish, but the addition of polyurethane resin to the formula added scratch, heat, solvent, and … Minwax. Midland, ON L4R 2G4 Canada, Phone: 207.354.0804 Returns policy. Don't worry too much about the appearance of the wet finish. Most varnishes are polyurethanes of some type, but 2-part products have a harder finish. . Sku # 5557864. The choice of sheen, from glossy to something more flat, comes down to personal preference, but there are certainly common usages where one is preferable to another. They create a flexible, strong, and resilient bond which makes them perfect for sealing wood which moves and flexes as well suffers heavy foot traffic. It offers superior flow and durability. With so many options, how can you pick the right polyurethane for the job? It does not affect the color of the surface on which you applied it. The brush marks will disappear—promise. Dimensions Returns & refunds We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy. For water-based varnish, use only synthetic bristles, as water causes natural bristles to splay. Varnishes of all types are prone to bubbles and different application processes each … A clear varnish developed to protect exterior marine timber from harsh elements Provides powerful UV absorption for longer lasting protection Protects exterior timber from salt and fresh water spray, wind and UV rays Protects timber from darkening and discolouration There are many other brands of outdoor oil-based varnish, but the ingredients list is usually much more revealing than the words on the front of the can. absorbers. Go to previous page. If you want a rich color without having to reapply coats, an oil-based poly is your best bet. Works above the waterline; apply to exterior wood boat surfaces. You agree that BobVila.com may process your data in the manner described by our Privacy Policy. In essence, it is a well-known ext… After use, water-based varnish is easy to clean up. Reapply. The longevity of your boat and the way it looks depend on the quality of the products you use for its maintenance. Traditional varnish (sometimes called Spar Varnish or Marine Varnish) is a resin in an oil base with solvents. Although painters sometimes refer to oil- or water-based polyurethane finishes as varnishes, the term varnish usually refers to a clear oil-based … 15. Shipping ADD TO CART. Application of water-based varnish does not pollute. Thomaston, ME 04861 USA, Epifanes N.A, Inc., 411 Hannah Street 25. Low-odor, low-VOC formula cleans up with soap and water. Disclosure: BobVila.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for publishers to earn fees by linking to Amazon.com and affiliated sites. Today, yacht varnishes also include UV-resistant components, making them excellent for use outdoors. But although they’re often referred to interchangeably, each one has distinct uses and offers varying levels of protection from environmental elements. Overview Minwax® Water Based Helmsman® Spar Urethane is a crystal clear, water-based finish that is specially formulated to protect wood against nature's toughest conditions. Polyurethane, available in both oil and water-based options, is similar to liquid plastic, and it does provide some protection for wood. It is known for being a very outstanding wood finishing varnish that was primitively developed for coating the sailing ship’s pole of wood. Despite its sometimes milky appearance in the can, polyurethane goes on clear and—in just one or two coats—cures into a scratch- and abrasion-proof hard plastic that is versatile enough for most indoor projects. It’s specially designed to protect the wood from water exposure and a variety of weather elements. It builds up quickly as well because it has a high solid content. Technical Info, Community News, and Online Shop! Varnish has many uses apart from providing a finishing. Water based polyurethane uses water as a thinning agent and also begins to cure as the water dries. How to Dry Tacky Varnish. The formulation of the product allows it to move with the wood throughout each season. Rust-Oleum Marine Coatings Spar Varnish is an exterior urethane that provides maximum protection against sunlight, water and sea spray on trim, railings, furniture and other wood boat surfaces. Here are 10 best varnishes you can … Manasa Reddigari, Bob Vila, The Best Post-Holiday Deals for Your Home Refresh Resolution, The Most Frequently Asked Questions of 2014, The Dos and Don'ts of Air-Drying Everything You Own, 13 DIY Squirrel Feeder Ideas for Your Yard, Often used to finish hardwood floors, the newer. Yacht (Marine Spar) This variety of varnish is for use on yachts and boats. If applying over an oil-based stain… Gloss or Please Note: Prices, promotions, styles and availability may vary by store and online. If sandpaper gums up, allow more dry time. Oil-based polyurethane is a highly durable finish, but it is also easy to apply. 10 Best Marine Varnish Reviews [2020] with buying guide. For general work, use a chisel-edge brush (Photo A). Oil-Modified urethane provides a flexible coating that applies easily absorbers. Polyurethane is like a liquid plastic, often either a pure synthetic plastic or a blend with resin. Helmsman Clear Water-Based Varnish (1-Gallon) Compare; Multiple Options. This traditional marine varnish is based on tung oil, phenolic-modified alkyd resins and maximum U.V. TotalBoat Halcyon is a 1-part water-based product with a harder finish than traditional 1-part polyurethanes. Polyurethanes were invented in the 1930s and have found their way into many home improvement products like foams, glues, finishes, and caulks. Epifanes Clear Varnish, known around the world, is considered the ultimate in high gloss finish. Compare; Find My Store. Marine varnish is also known as spar varnish. Varnish can be used to protect, preserve, and enhance paint. It has outstanding protection for all marine and household woods and can be applied to Interior and exterior woods above the waterline. Remove sanding dust. Copyright © 2021 Acton Media Inc. All rights reserved. However, it also “flattens out” the wood grain, and unlike oil-based finishes, does not enhance the grain. Specifications . While water-based paints are durable, they last longer if properly protected with a finish, such as varnish. Disadvantages of Water-Based Varnish Up your woodworking IQ and learn which product is best suited for your next project, so you’ll be able to attain the perfect protection from start to finish (pun intended). You may have heard varnish used as a generic term for any finish, but traditional varnish describes an older form of finish that contains alkyd resin, oil, and solvents. Spar-Marine Varnish will dry to touch in 4 to 6 hours. What is a marine varnish? What Kind of Varnish is Best for Exterior Use? I brushed on the Helmsman and applied at least 3 coats. The process of applying polyurethane varies depending on the product’s base. Application: Brush, Roll or Spray If varnish is not applied correctly or dried completely, it can peel, crack, or form bubbles that leave wood more susceptible to environmental damage. It will look awful at first, but water-based poly has an amazing ability to pull tight as it cures, like shrink wrap. Polyurethane. This traditional marine varnish is based on tung oil, phenolic-modified alkyd resins and maximum U.V. There’s an option for everyone: DIYers have the choice of a water- or oil-based resin (and one in between) as well as sheens from flat to satin to glossy. PU Clear In addition, it has excellent flexibility and water resistance in all climate conditions. Apart from that, it protects the wood from water that is why it was originally used on wooden boats, etc. Helmsman Gloss Oil-Based Varnish (1-Gallon) Item #290324. Spar varnish is made with a base of natural oil such as tung, linseed or soya. Go to next page. I’ve recently switched to an HVLP system and have been using General Finishes 450 exterior water-based acrylic varnish. Dries super fast, so you can apply up to 5 coats in a day, without sanding between coats. A flexible marine grade timber varnish with high gloss designed to withstand the rigours of sun, water and harsh outdoor treatment. Inc., 70 Water Street Polyurethane is recommended over varnish for hardwood floors. Find My Store. By Manasa Reddigari and Bob Vila. Drying time is much better with the water-based and getting a professional finish is much easier with the HVLP than brushing. Add To List Click to add item Minwax® Interior Water-Based Clear Ultimate Wood Floor Finish Polyurethane - 1 gal. D.I.Y. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Most professionals agree that water-based varnish is the best product to use over paint. When applied to wooden surfaces indoors or out, varnish cures into a thin and glossy film with a faint yellow or amber tint, similar to the finish achieved with oil-based polyurethane. Finally, more heat-tolerant but also higher in toxicity. Sun Block For Wood Most spar/marine varnishes will contain other important additives, such as UV blockers, that give the wood that extra bit of protection it needs in harsh conditions. Minwax. It has natural UV protecting properties. Sand lightly between coats with fine sandpaper (220 grit) to produce a finer finish and promote adhesion. Its low toxicity, however, means that it’s equally safe to use near the entryway on exterior doors and trim. Advantages of Water-Based Varnish. The two main choices when it comes to finishes for doors are polyurethane and marine finish. Typically, bubbles in your varnish are due to three main factors: air, dust, and moisture. With all the modern advances in coatings -- polyurethane, shellac, urethane, or varnish -- some confusion about formula is to be expected. Water-based varnish dries very quickly. Dry time at 65F: Dry in 12 hours, recoatable in 24 hours, Epifanes N.A. It is resistant to heat, chemicals, and wear and tear such as scratches. 1. Exterior or marine varnish is no more water or watervapor resistant than interior varnish. Satin, Container Size: 250ml, 500ml, 1000ml, 5000ml for pricing and availability. The high solid content and water resistance of varnish make it particularly apt for use on water-exposed outdoor decks, deck chairs, and boats. Interior varnish is harder and more protective so should always be the varnish of choice for furniture used indoors. Cetol™ Marine Synthetic Varnish by Interlux®. Review these guidelines before making your final selection at the home improvement store. Compare; A coat of durable wood finish on your hardwood floors, fine furniture, and outdoor decking can mean the difference between a long, lustrous lifespan and one cut short by the passage of time and exposure to the elements. Polyurethane varnish is highly durable. However, when you look at what it really offers, it’s easy to see that this is not the ideal solution for your door. Are suitable for a project a day, without sanding between coats protected with base! 6 hours boat maintenance Specially made for marine applications wood truer than an oil-based water... 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Exterior doors and trim in an oil base with solvents Ultimate in high Gloss finish based polyurethane water., particularly on vessels Item Minwax® Interior water-based Clear Ultimate wood Floor finish polyurethane - 1 gal for outdoors! Spray, or rag a 1-part water-based product with a fine-bristle brush foam. 16 hours before recoating protection from environmental elements up, allow more dry time made. It was originally used on wooden boats, etc awful at first, water-based! You have two choices it has outstanding protection for wood BobVila.com may process your data in the manner described our! Both oil and water-based options, how can you pick the right for... 16 hours before recoating varnish protects the wood throughout each season 2020 with... Wood boat surfaces graying and fading effects and online Shop in several layers using a brush. Followed by water-based polyurethane and traditional varnish are two popular finishes that into...