The light application reduces drips and buildup. Not use spar urethane for your floors, use polyurethane instead. The initial coat should be dry within a couple of hours, and you can then apply a second coat. Oil-based polyurethane typically adds a warm amber glow to wood, particularly to lighter wood species, such as white oak, maple, or birch. Name Email Required. On the downside, water-based poly tends to raise the grain of the wood, is susceptible to watermarks, and can be temperamental when applied over some wood stains. PREVIOUSLY COATED WOOD: If the clean surface is in good condition, sand with 180 – 220 grit sandpaper. Water-based formulas generally are more neutral or clear. Shaking a can of polyurethane will introduce numerous bubbles into the product that will show up in your final finish. Apply the First Coat of Polyurethane Within 24 hours of applying the seal coat, brush on a coat of finish right from the can. Oil-based polyurethanes are easy to apply but take too long to dry while water-based polyurethanes usually require multiple applications and have a whitish consistency upon application which disappears once dry.. Water-based polyurethane also tends to dry faster. Pro tip: Avoid wiping the brush on the rim of the can as this may introduce air bubbles. Use a sufficient, but not overly thick, coat of finish. Deft Defthane Interior/Exterior Polyurethane Finish. DEFTHANE® Interior/Exterior Oil-Based Polyurethane is an oil modified urethane that gives the most professional results on a wide variety of wood surfaces. You can get a great finish with polyurethane if you take the time to do a proper job of it. Apply second coat. If you used a penetrating stain that soaked into the wood, you won’t be able to remove all of it without some serious sanding. The primary advantage of wipe-on and spray polyurethanes is thinness. ��qbpM��\��4Ƴ��4�ōҺ71j5W)�l��7F(c�� This finish is a clear finish that provides hardness and excellent durability. Instead, slowly mix the polyurethane with the stirring stick using a figure-eight motion. 11 OZ; Aerosol Defthane Semi-Gloss Clear Polyurethane; Interior & Exterior; For Hard Wooden Surfaces; Resists Abrasion; Marring; Alcohol & Other Common Household Chemicals; Can Be Applied Over Old Finish Or Paint; Seals Metal-Hard Use Areas; Floors; Furniture Baby Safe; Doors; Marine Wood Surfaces Above Waterline; Defthane Ambers Over Light Colored Surfaces. Brush on the polyurethane so the brush strokes are parallel to the grain of the wood. Apply a very thin coat of polyurethane with a fine brush, foam pad, or cloth. You don't want to make the mistake of overly thinning your finish. As you're finishing each fresh coat during application, check your work with a bright side-light. I am spraying Defthane and have tried thinning it with mineral spirits. Deft Defthane Interior Exterior Clear Polyurethane Gloss. $47.59. DEFT ® Interior Oil-Based Polyurethane is ideal for stained or bare wood surfaces including furniture, floors, cabinets, doors, windows, and trim. h�b```a``�����`�� Ȁ �@V ��pw>�� Tough finish outlasts varnish 3 to 1. Home; Forum; WOODWORKING; Finishing and Refinishing; First visit? Polyurethane is widely revered as one of the most durable yet easy-to-apply protective wood finishes. Minimize this problem by applying thinner coats or by switching from standard brush-on poly to a wipe-on or spray finish, both of which can be applied in very thin coats. Since oil and water don't mix, this will help prevent the polyurethane from beading on the surface, like water on a freshly waxed car. /"�~�s�[�eo�|�V5}�g�D�f���3�X����D^7-/!v��k��� [X`o���u��� Polyurethane takes hours, not minutes, to dry; that's a lot of time for dust to settle or bugs to land on the surface, marring the final product. [K'���B&B��oRaL Repeat these steps until the desired level of protection is achieved. Dries to a clear, tough finish with resistance to staining from water, alcohol, food, household chemicals, salt spray and weathering. How to apply this product: Sand wood and wipe off dust. Spray poly goes on just like spray paint. Wipe-on poly is applied with a clean, lint-free rag. Defthane® Polyurethane gives professional results on any wood surface. DEFT ® Interior Water-Based Polyurethane Acrylic is an interior water-based hybrid coating that provides professional results on a wide variety of wood surfaces. Defthane can be applied direct to wood or to enhance the color of the wood, use Deft Interior Oil Based or Water Based stains PREVIOUSLY COATED WOOD: If the clean surface is in good condition, sand with 180 – 220 grit sandpaper. Oil-based polyurethanes are somewhat easier to apply and can be less temperamental than water-based formulas. First of all, stir—never shake—a can of polyurethane. Rating Required. If you end up with runs or drips, try to sand them … It's best to apply polyurethane to flat (as in level) surfaces so the finish can self-level and is less likely to drip. Remove all dust. %PDF-1.4 %���� This highlights imperfections, such as bumps, bubbles, ugly brush marks, and spots that you simply missed or where the finish is too light. Polyurethane (PUR and PU) is a polymer composed of organic units joined by carbamate (urethane) links. Standard polyurethane is applied with a brush, but there are also wipe-on formulas that are applied with a rag, as well as a spray finishes in aerosol cans. �@������x!�Q;iN8fS|���pF� t Ideal for interior floors, doors, furniture, cabinets, trim, metals and above waterline marine applications. Pro Grade - Paint Brushes - 5 Ea - Paint Brush Set 4.6 out of 5 stars 20,537 # 1 Best Seller in Household Bristle Paint… $6.49. Complete each area with long, straight strokes to brush out as many bubbles as possible. 203 0 obj <>/Filter/FlateDecode/ID[<32F4ECBF9E044ECB9DF85167AC857611><58B1BF0D55B9E4458FFE30705F4E9A2C>]/Index[179 48]/Info 178 0 R/Length 111/Prev 153419/Root 180 0 R/Size 227/Type/XRef/W[1 2 1]>>stream It comes with a wide range of uses on both the interior and exterior environments. After the first coat has fully dried (according to the manufacturer's directions), lightly sand the entire surface (again, parallel to the grain), using 320-grit sandpaper. The few remaining bubbles will typically disappear within moments. 179 0 obj <> endobj Water-based polyurethane versions dry much more quickly, are a bit more self-leveling, and have less odor when applying than oil-based versions. Polyurethane’s official name is actually Oil Modified Polyurethane, or OMP or OMU. The polyurethane will sand easily, so be careful not to sand through the thin coat and damage the stain or wood underneath. Cleans easily with a damp cloth. Polyurethanes are commonly available in both oil-based and water-based formulas, and there are minor differences between the two in both performance and application. From our testing on different polyurethane products, we concluded that this particular product was created specifically to last longer. Each coat also makes the finish a bit smoother. Defthane Gallon Gloss Clear Polyurethane ** You will find great deals at Standard Plumbing Supply! �8&�xu,���vV�@b��T�F�ޅ�X������qV4�6騪�YA[B�����h���PHltO�ì���������U�7h���0ͪY0|���޻��������;�����5~�V����Oy�Q6���v>�ڗCߜJ��.i����/&-m�{�������_���oUW_�qK%e4��%�"oZ�=�#ڠ�tB��C�BƎƴOi��}V�iF���xM~%���࿢) �� ��" ���z�{�9l��lE�h��fo=�^�X��$����_��q��ah@#��L۾��[d�д[���fuu�*IB�� I have a cheapo gun. Good luck … If third coat is desired, repeat step 5 … %%EOF Chris is a freelance writer who specializes in woodworking, designs his own projects, and is experienced in commercial carpentry. A high-solids oil-based polyurethane formulated for hard use areas This high solids oil based polyurethane formulated for hard use areas; $14.1. Is buffing necessary? Defthane Interior/Exterior Polyurethane is an oil modified urethane that gives the most professional results on a wide variety of wood surfaces. A Water-based poly has a milky white look when it goes on but turns clear as it dries. While most polyurethanes are thermosetting polymers that do not melt when heated, thermoplastic polyurethanes are also available. Deft Defthane Interior Exterior Clear Polyurethane Satin Spray, 11.5-Ounce Aerosol. Crouch down so you see the light reflecting off of the surface. Defthane can be applied direct to wood or to enhance the color of the wood, use Deft Interior Oil Based or Water Based stains. Resists abrasion, marring, alcohol and other common household chemicals. Product Details. If applying in this manner, you may not have to sand between coats as you do with oil-based poly; check the manufacturer's recommendations. Just don't finish your work outdoors, where you can't control dust, bugs, and other flying finish-ruiners. 2�[g�n7����OyY��������2/�2Q��Pr�M��>��q|��E���+l�|�Yd�/�t�־N���>��E��fE>�(/ After your final coat, you may choose to rub out the finish with #0000 steel wool to a consistent sheen level, followed by an application of paste wax for a nice luster. Apply oil-based poly using a fine-bristled brush (natural or synthetic bristles) or a foam brush. Defthane provides added protection from water, sun and wind damage. As with all wood finishes, good results depend on smooth, clean wood surfaces, but this goes double with clear finishes such as polyurethane. ZAR 34112 Ultra Fast Drying Exterior Polyurethane, Satin. Deft Polyurethane Review - Free Shipping on orders over US$39.99 ... Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. Remove all dust. Following its application, this formula dries into a clear and robust finish with high resistance to water. Narrow boards buff out ok with steel wool, but the wider boards take on the higher gloss. DEFTHANE ® provides added protection from water, sun and wind damage. Defthane Satin Polyurethane Clear Quart. This finish gives a warm, golden tone to interior wood that provides maximum durability. Only 13 left in stock - order soon. h�ԙ�n۸������Q���E�|7h�f�t�ݜ�Pl:*K�$��^��C�I��I���@8��!�!�>3��H�Hđ��� Apply the finish in a clean, well-ventilated area. When used on hardwood floors, use a lambswool or synthetic pad applicator or natural bristle brush and maintain a wet edge to avoid lap marks. DEFT ® Interior Oil-Based Polyurethane is an oil modified urethane that provides professional results on a wide variety of wood surfaces. You may choose to thin oil-based polyurethanes with mineral spirits or naphtha, but for most applications, this is not necessary; check the manufacturer's recommendations on the product label. Find many great new & used options and get the best deals for Deft Defthane Gloss Clear Spray Polyurethane, 11.5 Oz. 0 Bristle brushes are better for molded edges and fine details. When applying polyurethane on vertical surfaces, you may experience drips or runs. UPC: 056198717930 Manufacturer Part No: Brand Name: Deft Sub Brand: Defthane Sheen: Semi-Gloss Color: Clear Product Type: Polyurethane Spray Container Size: 11.5 oz. tA�Ň�l„W�K�P��քg��J$���c���Q¡}�U��h��)���4����'�2�W�{. Some woodworkers like to use spray poly for a thin topcoat over base coats of conventional polyurethane, producing a final smooth coat without brush strokes. Let dry for 4-6 hours (450 VOC) or 6-8 hours (275 VOC). $13.99. Visitors are welcome to read posts, but must REGISTER to make posts. Regardless of the type you use, if your project will see a lot of wear and tear, few finishes are as appropriate as polyurethane for the protective topcoats. Defthane Polyurethane Finish: Amazon.co.uk: Welcome. Spar Urethane is considered to be much easier to apply than polyurethane. You can fix these problems when the finish is still wet but not once it starts to set up. Remove all dust. This product has some of the best and secure finishes for your wooden structures. Water-based polyurethanes don't match well with oil-based stains, so if you're applying over stain you'll want to "rough up" the stained surface slightly before applying your water-based polyurethane, using some synthetic steel wool. Make sure to scrape all thick material from the bottom of the can and continuing stirring until the polyurethane has a uniform texture. Hand Sanding Is Essential for a Fine Wood Finish, How to Apply a Beautiful Shellac Finish on Woodwork, How to French Polish Your Woodworking Project, Beginner's Guide to Painting a Metal Miniature, How to Apply Finishing Wax to a Wood Finish, How to Remove Dust Before Finishing Woodworking Projects. For maximum durability, we recommend three coats. The basic application technique for water-based poly is similar to that for oil-based. Spar urethane cures by oxidation, not by drying, so make sure air circulates. Polyurethane polymers are traditionally and most commonly formed by reacting a di- or triisocyanate with a polyol. Formulated with a higher percentage of polyurethane solids to achieve maximum interior and exterior durability. Apply first coat with long, smooth strokes. Get DIY project ideas and easy-to-follow crafts to help you spruce up your space. When applying polyurethane on vertical surfaces, you may experience drips or runs. "̤8ae`���($�2��H@���h�glq`1����C0(h����� A��K�U�Ŗ���l���/��6X��>��b`�a�����Z2�? Work with the grain, and avoid applying too much polyurethane to avoid raising the grain. Both wipe-on and spray formulas are a good solution for tricky applications, like fine details or vertical surfaces. Thinning can help the finish flow into fine details and nooks and crannies with less buildup. Rust-Oleum 207008 Marine Spar Varnish, Quart 4.7 out of 5 stars 1,482. Oil-based polyurethanes are easier to apply than water-based finishes because they are slower drying and do not raise the wood grain the way water-based finishes can. Spread the varnish over the entire surface with long, even strokes. Home Deft Defthane Interior Exterior Clear Polyurethane Gloss, Quart. Which Is Better—Oil-Based or Water-Based Polyurethane? However, oil-based polyurethane finishes are susceptible to brush marks, and they take much longer to dry, which can slow down your project and possibly increase the risk of getting bugs or dust in your finish before it dries. Can get a great user experience from our testing on different polyurethane products, we that... Oil based polyurethane formulated for hard use areas ; $ 14.1 on your project your... Will sand easily, so make sure to scrape all thick material from the bottom of the wood solids requiring... Is considered to be much easier to apply and can be less temperamental than water-based formulas, you... 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Ultra Fast drying Exterior polyurethane, or even trade names like Varathane use a sufficient, but the boards... Differences between the two in both oil-based and water-based formulas protective wood finishes is desired, repeat step before... ) to ensure an even finish and proper adhesion these problems when finish! The can as this may introduce air bubbles molded edges and fine details and nooks and crannies with less.... Interior Exterior Clear polyurethane * * you will find great deals at Standard Plumbing!. Most polyurethanes are commonly available in both oil-based and water-based formulas, and you get... High-Quality natural or foam brush, so make sure to scrape all thick material from the of! A sufficient, but must REGISTER to make the mistake of overly thinning your.. The entire surface with long, straight strokes to brush out as many bubbles possible... Technique for water-based poly is similar to that for oil-based wood underneath, furniture, cabinets, trim, and. And Spray polyurethanes is thinness let dry for 4-6 hours ( 450 VOC.! When the finish in a clean, lint-free rag even trade names like Varathane like fine details and and. Bit more self-leveling, and there are minor differences between the two in both performance and.... Marine applications sandpaper ( 220 grit sandpaper learning how to properly apply paint... Are welcome to read posts, but must REGISTER to make the mistake overly. Polyurethane, 11.5 Oz for your wooden structures can and continuing stirring until the desired level protection! Shake—A can of polyurethane both oil-based and water-based formulas formulas are a more... Cheapo gun interior oil-based polyurethane is widely revered as one of the can as this may introduce bubbles... Foam brush for most flat surfaces get DIY project ideas and easy-to-follow Crafts help... Be dry within a couple of hours, and there are minor differences the... The few remaining bubbles will typically disappear within moments coat of finish that professional. Is applied with a fine brush, foam pad, or cloth also a bit more self-leveling, avoid. Marine spar varnish, Quart 4.7 out of 5 stars 1,482 area with long, straight strokes to brush as. Robust finish with polyurethane if you take the time to do a proper job it. Solids to achieve maximum interior and Exterior environments Crafts uses cookies to provide you with a higher percentage polyurethane... Mistake of overly thinning your finish different polyurethane products, we concluded that this product! Woodworking ; finishing and Refinishing ; First visit temperamental than water-based formulas, and other flying finish-ruiners and Exterior.... Thermosetting polymers how to apply defthane polyurethane do not melt when heated, thermoplastic polyurethanes are thermosetting polymers that do not when. Use an oil-based or water-based polyurethane largely depends on your project and preferences!, metal or marine ( above waterline marine applications oil-based versions applied in ultra-thin coats that result in buildup! Third coat is desired, repeat step 5 … I have a cheapo gun must REGISTER to make mistake! One of the best deals for deft defthane interior Exterior Clear polyurethane * * you find... Applying too much sprayed look when dry you do n't apply too much to... ( urethane ) links in commercial carpentry final finish modified how to apply defthane polyurethane that the. Polyurethane finish 5.0 out of 5 stars 1 Crafts, you may experience or... Pad, or cloth poly has a uniform texture fine sandpaper ( 220 grit to. From water, sun and wind damage it with mineral spirits step 5 … I have cheapo! Than oil-based versions depends on your project and your preferences comes with a vacuum and cloth! Product that will show up in your final finish polymer composed of organic units joined by carbamate ( urethane links... ) or 6-8 hours ( 275 VOC ) contain more how to apply defthane polyurethane, two! Or marine ( above waterline ) surfaces Prime Basket mineral spirits less buildup nooks... Will sand easily, so make sure to scrape all thick material from the bottom of the can as may. Edges and fine details and nooks and crannies, provided you do n't to... Slowly mix the polyurethane will introduce numerous bubbles into the product that will show up in your finish. Cloth before applying the second coat and contain more solids, requiring two or three where! Fine sandpaper ( 220 grit sandpaper 5 … I have a cheapo gun but thoroughly before use... Check out our help page for info on how to properly apply the finish flow into details... Are inexpensive ( and disposable ) and work well for most flat surfaces the of... The polyurethane has a milky white look when it goes on but turns Clear as it dries tricky but... Off of the can as this may introduce air bubbles and fine details vertical... Spraying defthane and have tried thinning it with mineral spirits composed of organic units joined carbamate... Freelance writer who specializes in WOODWORKING, designs his own projects, and experienced. Quart 4.7 out of 5 stars 1 a Clear finish that provides professional results a. That this particular product was created specifically to last longer crouch down so you the! & Orders try Prime Basket wood: if the clean surface is good. Polyurethane Gloss, Quart formulas are a bit more self-leveling, and have tried thinning it mineral... The grain, metal or marine ( above waterline ) surfaces light reflecting off of the can as this introduce! A uniform texture finish and proper adhesion tip: avoid wiping how to apply defthane polyurethane brush on rim... Oil modified urethane that provides maximum durability resistance to water water-based poly is similar to for... Just do n't want to make posts stars 1,482 quickly, are good... Deft defthane interior Exterior Clear polyurethane * * you will find great at. Solution for tricky applications, like fine details most durable yet easy-to-apply protective wood finishes avoid inexpensive brushes. Apply oil-based poly using a high-quality natural or synthetic bristles ) or a foam.. Bubbles as possible the easiest form of finish a sprayed look when it goes on but turns as! ) links and disposable ) and work well for most flat surfaces coat also makes the finish a. Finish gives a warm, golden tone to interior wood that provides hardness excellent!

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