Typically, a coat of polyurethane dries within 24 hours. For example, if polyurethane is applied to hard wood flooring, it is okay for a person to walk on the floor at the 24-hour ...5. Spar urethane yellowing. We concede this isn’t the most prominent issue with spar urethane, but it still happens. Being an oil-based finish, it is not uncommon that surfaces with spar varnish would develop a yellowish hue with time. In some cases, the cover takes an orange-like tan.I'm using a water based polyurethane as the only finish, no coloring. And of ... Spar Urethane. Maybe 6 or 7 coats I did and sanded in between other than the ...Durability. The primary difference between spar urethane and Polycrylic is that spar urethane is more durable, providing superior protection against extreme temperatures, moisture, and UV damage. Spar urethane is the best choice for outdoor projects such as benches, planters, patio furniture, and indoor surfaces exposed to …Nov 16, 2023 · Applicator Method. Spar urethane is easier to apply than spar varnish as it’s more flexible and has a faster dry time, allowing you to apply multiple coats faster. Spar varnish is harder to apply as it can leave brush marks behind and has a longer dry time. Tony is a professional painter and an author of DIY Geeks. - BuilderBold May 1, 2023 Spar Urethane vs. Polyurethane: What’s the Difference? If you’re looking to buy a product to protect your furniture, you’ll likely come across two main options: polyurethane and …Self leveling polyurethane seals out water and offers superior resistance to scratches, weather and UV damage with easy soap and water clean up. Apply a minimum of 4 coats of non yellowing poly for maximum helps on outdoor projects. From the Manufacturer. Varathane Crystal Clear Spar Urethane provides maximum support of UV …Nov 15, 2023 · Polyurethane vs Spar Utherane. The differences between polyurethane and spar urethane are listed below. Application. Spar urethane is harder to apply than polyurethane as it has a thicker viscosity, is harder to control, and can leave brush marks. However, you can apply both sealers with a paintbrush or sprayer. Oil Amount Spar is a long-oil varnish, meaning a higher ratio of oil to resin. Regular old polyurethane is a short oil finish meaning it has a higher resin content.Here’s why. First off, the difference between traditional varnishes and polyurethanes is that the former uses natural oils and resins and the latter uses at least some synthethetic components. However, they are ALL still varnish. Spar varnishes, whether natural or poly’, are formulated for extra flexibility.Nov 5, 2018 ... In my experience, the urethanes tack more quickly than Epiphanes, which is the varnish I've been using. So it's more difficult to maintain a wet ...9 Tips To Apply Polyurethane With a Foam Brush. Prep the Surface: Clean and sand the wood; remove dust. Ready Your Area: Ensure good ventilation; protect surfaces with a cloth. Prep the Polyurethane: Gently stir, avoiding bubbles. Use the Foam Brush: Dip the brush lightly, avoiding excess polyurethane. Apply Polyurethane: Brush …Best for Installation: Tie. Generally, polyurethane is easier to apply to large projects and vertical surfaces because the product is thicker, so it doesn't run during application. However, polycrylic is a non-flammable, low-VOC option that is easier indoors than polyurethane.I'm using a water based polyurethane as the only finish, no coloring. And of ... Spar Urethane. Maybe 6 or 7 coats I did and sanded in between other than the ...Polyurethane is stiff and rigid, making it less malleable than Urethane, which is soft and flexible. 08. Toxicity. Both are toxic, but Urethane has a low level of toxicity as compared to Polyurethane. Toxicity in Urethane is below 1% as compared to Polyurethane which can be up to 5%. 09.The Minwax Oil base Spar Urethane was on the bottom step, the Varathane and Water based Minwax were split between the second step and top step. I did take about a week doing these steps making a half dozen different coats. The bottom step wore in about 18 months, ( I figured it got the worst of the weather).What you need to do is consider adding some type of finish to the door so that it keeps its aesthetic appeal. The two main choices when it comes to finishes for doors are polyurethane and marine finish. Polyurethane, available in both oil and water-based options, is similar to liquid plastic, and it does provide some protection for wood.Avg. Rating: BEHR Premium Water-Based Spar Urethane is a clear protective finish that shields your interior and exterior wood surfaces that are stained with BEHR Premium Water-Based Wood Stain. This durable polyurethane offers UV protection to prolong the life of your wood surface and creates a smooth, lasting clear finish. 1. The first step in choosing an effective outdoor finish is picking a proper wood species. White oak, red cedar, Spanish cedar, cypress, redwood, long leaf pine, teak and true mahoganies are among the best species selections for withstanding rot and insect damage. 2. For many of the species just mentioned, not finishing them at all is a viable ...Polyurethane Is not suited to prolonged exposure to Ultra Violet light. If it does, it can eventually degrade and shorten the life of the coating. Less environmentally friendly than Spar Urethane. Takes more time to dry than Spar Urethane. It will darken and discolor as the product ages on the applied wood. Oct 3, 2020 ... Spar Urethane Vs Polyurethane · Best Brush Finish. · Spar Marine Varnish - Best Home Exterior Wood Finish and Protection · How To Restomod/&nbs...Spar urethane provides enhanced UV resistance and flexibility, ideal for outdoor conditions. Polyurethane offers strong resistance to abrasion and solvents, …Clean the cornhole boards. Make sure that your cornhole boards are clean and dust-free. If you have small specs of dust, dirt, or wood on your boards it can affect the application of the clear coat and potentially ruin the finish. 3. Sanding sealer. A lot of folks like to apply a couple of coats of sanding sealer. 4.Clean the cornhole boards. Make sure that your cornhole boards are clean and dust-free. If you have small specs of dust, dirt, or wood on your boards it can affect the application of the clear coat and potentially ruin the finish. 3. Sanding sealer. A lot of folks like to apply a couple of coats of sanding sealer. 4.Well-layered spar varnish will last for around 8 to 10 years. On the other hand, spar urethane coats will last for around 10 to 15 years or even more with ...Spar varnish is a type of varnish that is specifically designed to be used outdoors. It is made with a special formula that makes it more resistant to water, sunlight, and other harsh elements. Spar varnish is available in both oil-based and water-based formulations. ... Varnish and polyurethane are both clear finishes that are used to …Minwax® Helmsman Spar Urethane is a clear finish that offers protection for interior or exterior wood exposed to sunlight, water and temperature changes.Spar Urethane vs. Polyurethane. Polyurethane works better on metal than spar urethane would do. Typically, spar urethane is manufactured to offer a noticeable finish for wood and wooden surface and protect it from natural elements. Specifically, it is suitable for both the interior and exterior part of your wooden project exposed to sunlight, …Like spar urethane, polyurethane is a plastic resin that is carried in water. As its name suggests, it is made up of more than one urethane compound, which are joined together by a reaction known as polymerization. There …For over a century, Minwax has been synonymous with high-end wood finishes. The brand, founded in 1904, has a wide range of polyurethane and spar urethane products for both domestic and industrial use. Minwax offers aerosols, water-based finishes, oil-based stains, and the popular trademarked product, Polycrylic.Feb 8, 2022 · What’s the difference between spar urethane and polyurethane? They both seal and protect wood, but each has specific strengths and weaknesses that make them better suited for different jobs. Which one is the better choice for interior projects? Which can endure harsh conditions like rain, snow, and temperature changes? McCloskey Man O' War Marine Spar Varnish #80-6505; McCloskey Man O' War Marine Spar Varnish #80-6535; McCloskey Man O' War Marine Spar Varnish #80-7505; McCloskey Man O' War Marine Spar Varnish Spray #80-7555About Ultimate Spar Urethane Water Based. Varathane® Ultimate Spar Urethane Water Based features a clear, non-yellowing finish that resists scratches and stays beautiful over time. UV absorbers protect wood from sun damage. Extra-fast drying, apply up to 3 coats/day. Low odor and fast, easy soap-and-water clean-up.Spar urethane is similar to spar marine varnish in that it acts as a protective barrier against water damage and moisture. It also has the ability to flex with the wood, expanding and contracting with changes in temperature. One difference between this and spar marine varnish is that the spar urethane is a synthetic product and can be either ...9 Tips To Apply Polyurethane With a Foam Brush. Prep the Surface: Clean and sand the wood; remove dust. Ready Your Area: Ensure good ventilation; protect surfaces with a cloth. Prep the Polyurethane: Gently stir, avoiding bubbles. Use the Foam Brush: Dip the brush lightly, avoiding excess polyurethane. Apply Polyurethane: Brush …Can I Use Spar Urethane over Polyurethane? No, you should not use spar urethane on top of polyurethane. Both are varnish-based, although they use different ...Spray On Polyurethane VS Brush On Polyurethane. In the end, whether you choose brush-on or spray polyurethane comes down to your specific project and skills. If you’re on a budget or new to DIY projects, brush-on polyurethane is a great place to start. Take your time and apply 3 thin, even coats for best results. For larger projects or if you want a …Oct 3, 2013 · 31297 posts · Joined 2011. #10 · Oct 4, 2013. The biggest difference between a polyurethane and a spar is the spar is made more elastic to withstand the weather extremes of being outdoors. Even the humidity in the air will make wood swell and since a polyurethane is a harder finish is more likely to crack because of the weather. Sutera pillows are a type of memory foam pillow that are designed to provide optimal comfort and support while you sleep. Made from high-quality materials, including viscoelastic p...The main difference between spar urethane and polyurethane is their resistance to environmental elements; spar urethane offers better moisture and UV …On drying, the polyurethane varnish forms a tough coating that is resistant to abrasions. An added advantage of this varnish is that it dries much faster than other varnishes. You can get polyurethane varnish in flat or glossy sheens. You get three types of polyurethane varnish, water-based, solvent-based, and oil-based. The water-based variety is the most …Application process. The finishes have different consistencies in that spar urethane is thicker than polyurethane. That means the application process and gadgets have to vary slightly. While you can apply both with a brush, you cannot use a foam brush to apply spar urethane. You can only use a bristled brush.Best Polyurethane to Protect Your Surfaces. Bestcovery Staff. 04.03.2022. Table of Contents. Minwax Water-Based Oil-Modified Polyurethane. Minwax 657000000 Water-Based Sanding Sealer. Rust-Oleum ...The main difference between polyurethane and spar urethane is the amount of oil. Spar urethane has more oil, which makes it more flexible and resistant to cracking in outdoor conditions. Polyurethane has less oil, giving it a harder and stiffer finish. There are a few other differences, such as UV-blocking additives, the level of fumes, and ...For over a century, Minwax has been synonymous with high-end wood finishes. The brand, founded in 1904, has a wide range of polyurethane and spar urethane products for both domestic and industrial use. Minwax offers aerosols, water-based finishes, oil-based stains, and the popular trademarked product, Polycrylic.Make certain the surface is thoroughly dry before applying Varathane. Oil-Based Spar Polyurethane. Refer to the manufacturer's label for dry times. PRODUCT ...Like Varathane, Minwax makes every conceivable iteration of polyurethane or spar urethane, from the domestic to the industrial, interior to exterior, etc. They have a full range of aerosols, water-based wood stains finishes, oil based stain, and the trademarked Polycrylic, which many woodworkers use interchangeably with water-based …While technically you could apply spar urethane over polyurethane, it’s generally not recommended. Polyurethane is a type of finish that creates a hard, durable coating that’s ideal for indoor surfaces such as floors and cabinets. Spar urethane, on the other hand, is designed specifically for outdoor use, as it provides better protection ...Sep 30, 2023 · Polyurethane is easier to apply than wood varnish. You can easily apply water-based or oil-based polyurethane using a fine-bristled brush, foam roller, or rag. Alternatively, you can use polyurethane spray. You only need 2-3 coats. However, always use a respirator when applying oil-based polyurethane indoors. Aug 8, 2021 ... Varathane spar urethane vs Minwax Helsman spar urathane wood protector ... Polyurethane vs Varnish vs Lacquer. SawsHub DIY Woodworking Tips•42K ...It is not brittle and is more flexible, making it resistant to both wear and scratches. Similar to polyurethane, you could also opt for a water-based lacquer. This option is less toxic and is virtually odorless, making it a great option for individuals who don’t have a large and well-ventilated workspace.May 29, 2017 · Spar Urethane is considered to be much easier to apply than polyurethane. It is applied in the same manner like polyurethane; however, it tends to dry faster and doesn't require a lot of layers and application to achieve a shiny finish. Spar urethane cures by oxidation, not by drying, so make sure air circulates. Polycrylic is far less dangerous and toxic than polyurethane. Polyurethane is very flammable while it’s wet, and should be stored carefully to prevent a fire. As mentioned earlier, it also has a ...Typically, a coat of polyurethane dries within 24 hours. For example, if polyurethane is applied to hard wood flooring, it is okay for a person to walk on the floor at the 24-hour ...The main difference between polyurethane and spar urethane is the amount of oil. Spar urethane has more oil, which makes it more flexible and resistant to cracking in outdoor conditions. Polyurethane has less oil, giving it a harder and stiffer finish. There are a few other differences, such as UV-blocking additives, the level of fumes, and ...9 Tips To Apply Polyurethane With a Foam Brush. Prep the Surface: Clean and sand the wood; remove dust. Ready Your Area: Ensure good ventilation; protect surfaces with a cloth. Prep the Polyurethane: Gently stir, avoiding bubbles. Use the Foam Brush: Dip the brush lightly, avoiding excess polyurethane. Apply Polyurethane: Brush …Here’s why. First off, the difference between traditional varnishes and polyurethanes is that the former uses natural oils and resins and the latter uses at least some synthethetic components. However, they are ALL still varnish. Spar varnishes, whether natural or poly’, are formulated for extra flexibility.While technically you could apply spar urethane over polyurethane, it’s generally not recommended. Polyurethane is a type of finish that creates a hard, durable coating that’s ideal for indoor surfaces such as floors and cabinets. Spar urethane, on the other hand, is designed specifically for outdoor use, as it provides better protection ...polyuethane is harder than varnishand in most cases more durable,,,time are a changing, the key for boats is UV portection,,just puchased 1 gallon of VARATHANE brand spar urathane for47 bucks ,outdoor with UV and weather protection oilbased clear gloss,in 3 to 5 years I will reapplie,longliner. longliner45, Sep 6, 2006.Sep 22, 2008 ... These varnishes are usually used on interior surfaces where water resistance isn't an issue. Some rod builders successfully use these formulas ...Polyurethane allows a higher gloss, better color retention and a more durable finish over nitrocellulose lacquer. Poly can be sprayed thin like nitro and being a plastic, it is porous and does "breathe." But guitar companies take advantage of the ability to quick, heavy spray guitars and buff them out.Jul 1, 2023 · Clarity: If you want the natural wood grain to be highlighted, spar urethane is the better choice. It tends to be more clear than polyurethane. UV protection: If you want your finish to have strong UV protection, spar urethane is the better choice. It is specifically formulated to withstand the harsh outdoor elements. Varathane Spar Urethane (2024) Helmsman Spar Urethane Vs. Varathane Spar Urethane (2024) Spar urethane is a long-lasting, self-leveling sealant for wood. It is a synthetic solution made of resins and solvents. The most popular kind of spar urethane is oil-based, but a water-based variant is also offered. Spar urethane has a ton of …Nov 15, 2023 ... Polyurethane is easier to apply, has fewer oils on its formula, and costs less than spar urethane. Spar urethane is more durable, has better ...Yes, you can use polyurethane over spar urethane. Both are varieties of urethane, but the primary difference between the two is that polyurethane has a harder, more durable finish, while spar urethane is a softer, more flexible finish. In general, it is best to use polyurethane over spar urethane in most cases.Feb 10, 2024 · Spar urethane is known for its exceptional clarity and glossy finish. It adds a warm glow to wood, emphasizing its natural beauty. Ideal for outdoor projects, it’s engineered to resist weather-related yellowing. High gloss for a shiny look. Enhances natural wood color. UV blockers reduce sun damage. Satin vs gloss polyurethane. Unlike paints and varnishes, the difference in satin and gloss polyurethane finishes is purely in the amount used to create the finish. ... Spar Urethane vs. Polyurethane – What Are the Differences? 4.9 (14) Grinder vs. Sander – What Is the Difference. 4.9 (7) The 4 Best Portable Air Compressor for RV Tires for 2020 | Reviews. …Properties and Benefits Best Applications for Spar Urethane What is Polyurethane? Differences Between Spar Urethane and Polyurethane Chemical …Oct 3, 2020 ... Spar Urethane Vs Polyurethane · Best Brush Finish. · Spar Marine Varnish - Best Home Exterior Wood Finish and Protection · How To Restomod/&nbs...Avg. Rating: BEHR Premium Water-Based Spar Urethane is a clear protective finish that shields your interior and exterior wood surfaces that are stained with BEHR Premium Water-Based Wood Stain. This durable polyurethane offers UV protection to prolong the life of your wood surface and creates a smooth, lasting clear finish. With this dedicated practice, the beautiful varnished finish will last for years. With the appropriate thinner, dilute the first coat 50%, the second coat 25%, the third coat 15%, and any additional coats anywhere from 0 to 7%. [If you used a wood sealer, thin the first coat 25%.] Do not thin your last one or two coats.Covers up to 150 sq. ft., apply at least 3 coats on surfaces. Gloss sheen adds a fresh shine to exterior wood surfaces in a rich golden glow that deepens over time. Durable formula provides maximum protection from UV rays and rain. Oil-based spar urethane applies easily. Dries to the touch in 2 hours and recoat in 4 hours.Adding an extra layer of protection is an essential part to extend the lifespan of the material. Lacquer and polyurethane are the top-recommended products Expert Advice On Improvin...Glossy Finish, Lasting Protection! Varathane's Spar Urethane Spray offers exceptional protection for outdoor wood surfaces with a stunning gloss finish. Its oil-based formula provides superior resistance to moisture and UV rays, ensuring durability. The easy-to-apply spray ensures a smooth, professional finish, deepening its amber glow over time.Minwax Helmsman Spar Urethane is specially formulated as a protective clear finish for exterior or interior wood exposed to sunlight, water, or temperature changes. Contains UV blockers to reduce the sun's graying and fading effects. Forms a protective barrier against rain and moisture. Special oils allow the finish to expand and contract with ... Sep 5, 2020 ... Polyurethane, varnish, shellac, and lacquer are popular wood finishes. We walk you through each product, and how to choose which finisher is ...Waterproofing - polyurethane, spar urethane or epoxy. My wife wanted a nice looking stand for our dog water bowls. I made one with a repurposed piece of maple cutting board restaurant tabletop stained mahogany as the top. Initially I applied 3 coats of water based poly, but after 2 weeks that has not held up to the splashed water from the dogs ...Oil content is probably the most significant difference between spar urethane and polyurethane. The amount of oil in spar urethane is much higher, which makes it softer and more pliable. The high oil content is …The spar urethane vs. polyurethane debate has been going on for a while, and comes down to finish, drying time, and flexibility. Spar urethane contains more oil, so it dries to a glossier and highly durable finish. The higher oil content does affect the color though, so unless you want your finish to have a yellowish tinge, use polyurethane. …Varnish and polyurethane are exceptionally durable and offer similar amounts of protection when applied properly and allowed to cure. Polyurethane has the edge on resistance to abrasion, while varnish holds up a bit better to UV light and weather. Both are waterproof and repel mildew, rot, pests, and fungus.A step-by-step guide to applying water-based polyurethane. Start by sanding your project. Apply a thin coat of polyurethane with a fine brush, foam pad, or cloth. Let the first coat dry, sand it lightly with a fine-grit sandpaper, and apply a second coat. Work along the grain and avoid excess polyurethane.Jan 26, 2024 · Spar Urethane vs. Polyurethane. Spar urethane and polyurethane are two popular clear finishes that are often used interchangeably. However, there are some key differences between the two. Polyurethane is a synthetic finish that is known for its durability and resistance to scratches, stains, and water. Jun 6, 2021 ... Links to the Best Exterior Polyurethanes we listed in today's Exterior Polyurethane Review video & Buying Guide: 10. ZAR Exterior Oil-Based ...Varathane exterior polyurethane protects outdoor wood projects and applications including fences, railings, patio furniture and house trim; not intended for decks. Covers up to 150 sq. ft., apply at least 3 coats on surfaces. Semi-gloss sheen adds a subtle shine to exterior wood surfaces in a rich golden glow that deepens over time.The two methods of finishing really stem from two different approaches to wood. Oil finish permeates the wood, fortifying and sealing each fiber. Urethane, on the other hand, protects the wood by creating a plastic-like barrier over the wood. Ultimately, this means that with an oiled floor you’re walking on the surface of the treated wood ...
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Varnish finishes are usually a bit “heavier” and thicker, so you might only need 1 to 3 coats to get a perfect finish. Varnish finishes are a bit rougher than the shellac finish. If they are applied correctly, they are not brittle though. You can find more details on Wikihow.Flexibility Generally, polyurethane is less flexible than spar urethane. As the outdoor wood surface will face explanation or contraction due to weather changes, …Oil content is probably the most significant difference between spar urethane and polyurethane. The amount of oil in spar urethane is much higher, which makes it softer and more pliable. The high oil content is …Instead, it’s best to use a nylon scrubby-type abrasive, such as 3M’s Scotch-Brite pads. Polycrylic dries faster than polyurethane, so brush or lap marks can become a problem, making finishing large surfaces more difficult. It does take a bit longer to cure, however, so although it may be dry to the touch, it will take longer to dry completely. Both satin and semi-gloss polyurethane may have the same rating, considering the sheen level. A water-based polyurethane in a semi-gloss finish is just as durable as a water-based poly in a satin finish. Satin and semi-gloss polyurethane are equally durable since all polyurethane finishes have the same basic formula.Long-Lasting. When compared to lacquer finish, polyurethane is longer-lasting. Plus, it’s more dent- and scratch-resistant, which means you won’t have to repair it often. It can also withstand wide temperature fluctuations as well as …Varathane 11 oz. Clear Semi-Gloss Oil-Based Spar Urethane Spray protects outdoor wood projects from weather elements. Aids in protecting outdoor wood from damage due to exposure to sun, water and temperature changes while letting the natural beauty of the wood shine through. High clarity protective finish for exterior wood projects resists ...Like Varathane, Minwax makes every conceivable iteration of polyurethane or spar urethane, from the domestic to the industrial, interior to exterior, etc. They have a full range of aerosols, water-based wood stains finishes, oil based stain, and the trademarked Polycrylic, which many woodworkers use interchangeably with water-based …Stick to applying oil-based Spar Urethane over a Tung oil finish, and you’ll be good to go. 2). Sand The Surface Before Application. You should always lightly sand smooth surfaces, (with high 120-grit sandpaper), before a coat of Spar Urethane. This is so that you create a bit of grip for Spar Urethane to cling to.Afterward, both sides declared victory. US presidential administrations once used television news programs to explain their agenda and highlight what could be expected from the Whi..."Varnish is the outdoor protector, and polyurethane is the heavy-duty defender," Lara says. For applications with intense outdoor exposure, look for 'spar' varnishes or urethanes.Jan 20, 2023 ... Spar Urethane Vs Polyurethane. Toolz Guru•19K views · 22:55. Go to ... Polyurethane vs Varnish vs Lacquer. SawsHub DIY Woodworking Tips•43K views.Both satin and semi-gloss polyurethane may have the same rating, considering the sheen level. A water-based polyurethane in a semi-gloss finish is just as durable as a water-based poly in a satin finish. Satin and semi-gloss polyurethane are equally durable since all polyurethane finishes have the same basic formula.Oct 3, 2013 · 31297 posts · Joined 2011. #10 · Oct 4, 2013. The biggest difference between a polyurethane and a spar is the spar is made more elastic to withstand the weather extremes of being outdoors. Even the humidity in the air will make wood swell and since a polyurethane is a harder finish is more likely to crack because of the weather. Varnish vs. Polyurethane. Varnish is most commonly confused with polyurethane. But varnish is also different from shellac and lacquer. Shellac is a non-toxic finish that brings out the grain of lighter-colored wood, but it is not durable and does not protect a surface from moisture. Lacquer is a toxic and very durable finish that creates …Conversely, spar urethane serves to protect wood exposed to the elements. It is also the preferred choice for coating the outer surfaces of boats that are to be submerged in water. Urethane is malleable and flexible, making it ideal for applying on differently-shaped objects, and we use it in liquid form. Polyurethane exhibits stiffer and more ... Oil-based formula expands and contracts with changing weather conditions. Dries to the touch in 2 hours and covers up to 150 sq. ft. Durable coating provides excellent resistance to UV, salt and mildew. Crystal-clear varnish leaves a beautiful gloss finish with maximum protection. UV resistant.Jan 22, 2022 · Polyurethane is considered to be more durable than shellac. Polyurethane is a type of plastic that is known for its strength and durability, while shellac is a resin secreted by the lac beetle that is used as a wood finish. Polyurethane is often used in high-traffic areas and on surfaces that are subjected to frequent wear and tear, while ... .