Make sure you have enough ventilation when spraying. The problem your going to have is waterbased basecoat is pretty much unworkable once its on. Shellac based products and oil based products are about the only thing that will really block bleedthrough. Surface Preparation: All surfaces should be clean and free from dirt and oil and sanded as per instructions above. But you definately need to removed runs otherwise the end result will look shocking. Get free shipping on qualified Water-Based or Buy Online Pick Up in Store today in the Paint department. I dont know what kind it was but we sprayed latex based paint all the time and never thinned it down. 2) Water based polycrylic or polyurethane? Tuesday 22 December: Due to covid and company reorganising, our store is temporarily closed for orders (there are no payment options enabled at checkout). Sand this first coat down to a smooth base on which to build your finish coats. Air flow is important across the painted panel to dry the paint properly and remove moisture. I had no idea what happened, so I researched it. I love when you share my work! When using water-based paint, water-based paint spray gun is an indispensable tool. The Q4 is definitely an investment that isn’t for everyone. All General Finishes water based topcoats and wood stains are ready to spray from the container without additives with the exception of Conversion Varnish. I’m proud of you for taking on the project! I would try spraying without thinning. Use an airless spray gun. I haven’t had major problems with it turning yellow over white paint (unlike the Minwax polycrylic). And then one day, I ended up with foggy spots all over my fresh black painted buffet. Both cans spit big fat drops of poly all over my project. You don’t want it to be under 50 degrees though. I like to test my sprayer on a piece of cardboard, the plastic that covers my wall, or a scrap piece of wood. but they also may be reduced 10 to 20% with water or GF Extender. We talked about thinning your polyurethane to make it feel more smooth, but there is another step you can take to make sure it feels more smooth. It will also dry to a buttery smooth finish. How to Spray Water Based Finishes General Finishes water based products can be sprayed through compressed air, HVLP, airless or C.A.S. He had a spray gun he used. Spray with water-based wood paint should be added on the basis of the original paint 5% ~ 30% of the tap water dilute after use, for the viscosity of the paint water should also increase, the diluted paint after its coating a 4 cup viscosity should be around 18 ~ 20s. The paint sprays you mentione, Which paint sperays better for me? Spraying too large of an area can result in a textured grainy surface. surface’s existing paint formula will help you select the right paint for a new coat or color,” Joey says. If you are using a sprayer that has been used for oil based or lacquers, clean the unit thoroughly and rinse with warm water before using. Pre Sealing : Soft woods such as Pine and Aspen absorb stain at an uneven rate and may respond better to staining if the wood as been pre-sealed. It is generally not necessary to reduce Milk Paints. Inside your can of polyurethane is some flattening agent. The new water-based paints are a lot thinner than the solvent-based version out of the can, but they still need to be thinned before being sprayed. The very first thing you should do when you open a fresh can of polyurethane is mix it. Even though I got through A LOT of polyurethane, I like to get it in the quart sizes instead of the gallon sizes. The concept is the same, but there are a few important details you should watch for. Most everyone recommends 3 coats for the best durability. read more... Hello! You won’t regret it! On large flat areas, use wet, even patterns 15 - 20cm wide. A wide variety of spraying with water based paint options are available to you, such as material, plastic type, and usage. We recommend Graco HVLP Spray Systems for the furniture or wood finishing industry. I wanted it to look as flawless as possible. Always read safety sheets. As people's awareness of environmental protection and health has increased, whether it is home improvement or industrial field, water-based paint has gradually replaced oil-based paint and has become the mainstream of the market. But you have to use the right primer. I stay far far away from minwax polycrylic because it tends to yellow more than the Varathane brand of water based polyurethane. I used the Wagner Double Duty for 3 years before I upgraded to the Fuji Q4. The flattening agent likes to fall to the bottom of the can, so the polyurethane on the top of the can has little to no flattening agent in it. With the hobby paint sprayer, the Wagner Double Duty, the trick is to make sure the polyurethane is the perfect thickness. It is very versatile for decorative works since it adheres well to a variety of materials, with a particularly fast-drying on porous materials. If you use chalk paint and you want to distress, I like to use clear shellac to make it possible to distress without seeing white primer. Note: High humidity can cause the finishes to take longer to dry but will not harm the final finish. Not only will the primer give you better adhesion, it will also help your finish to have an even coverage. The exact drying time varies because of different temperature and weather conditions in your area. If you spray the poly super super thick ( I don’t recommend that!) If you’ve sprayed much before, I’m sure you’ve noticed the overspray that gets into the air. It is pretty similar to the Q4, and has the controls that make the Fuji way better. Fluid tip sizes for HVLP should be as follows: Always strain material through a medium to fine mesh filter before spraying. Pre-Sealing: Softwoods such as Pine and Aspen absorb stain at an uneven rate and may respond better to staining if the wood has been pre-sealed. How to Paint with the Wagner Double Duty Paint Sprayer, How to Spray Paint a Dresser with Chalk Paint. Natural stain can be applied to raw wood to condition the surface for uniform penetration of the stain. Overlap each pass 25% to conceal lines. Do you have problems with your polyurethane being streaky or foggy when you brush it on? You can thin it out using the same method as the water-based poly! Recommended Spray Tips for Wood Stains and Top Coats. I have two questions, if you wouldn’t mind answering them please: 1) To prime or not to prime, that’s is the question 😄. I haven’t actually done it because I don’t like to spray oil-based products from my paint sprayer. I’m so scared of messing up my furniture! Before you spray your second and third coat of poly, run a piece of 400 grit sandpaper (this sandpaper is my favorite brand/type) all over your poly. I prime every piece. © 2006-2020 Euro Finishes. What do you say? With water-based finishes, it is better to spray 2 thin coats rather than 1 heavy coat. Always test your colour on a hidden part of the furniture! You could use water to thin the paint but its not going to cover as well. Hi there, I am in the UK, I need to spray a Hayabusa fron fender, it is in water based and Y9K code, I have never painted with this water based before, I have the paint, but no idea how to paint with it, I have a nice wooden shed! IF I don’t use clear shellac, I use BIN shellac based primer. Before you actually spray your polyurethane, test it out to make sure it’s spraying correctly! If you’re using some oil-based, some water-based and some shellac-based products, you might want to get separate sprayers. Pintyplus was a pioneer in launching a water-based spray paint If the spray paint is oil-based, you can use a cloth to blot the area with paint thinner, taking up the color a little at a time. Spraying construction paint film than brush paint film more flat. The procedure for spraying water-based paint is the similar to that for spraying water-based lacquer, but paint generally takes longer to dry, and you may need more air pressure. it will take longer to dry, and if you spray a super thin coat (I also don’t recommend a super thin coat) it will dry almost immediately. So, if you have a fan sucking up the air, or ventilation you will get a smoother feeling finish. “If you don't know if the existing paint is oil-based or water-based on looks alone, then wipe the surface with denatured alcohol Check your fluid settings and adjust the controls to get comfortable with the spray angles and to develop your technique. Learn more. Images are representative. It is important to spray enough material to allow proper flow and levelling of the finish. What a god-send your article was for me! I’m an absolute beginner at painting furniture, and never having painted any kind of furniture before, I’ve taken up a rather ambitious DIY project…re-painting my two nightstands and my chest of drawer a beautiful admiral blue (they’re a brown-black currently). They also provide the best adhesion. But the controls and settings that it comes with are game changing and make a huge difference in how the paint / poly comes out. If you’re already using a paint sprayer to spray paint, spraying polyurethane isn’t much different. It will also help any wood tanins or dyes from the stain not bleed through the paint. Always test products on a hidden area. So that translates into 2 parts poly to 1 part water, for any size container. So I bring life back into old pieces and hope to inspire you to do the same. But I like to stick to only water-based products in my paint sprayer. Before I had a paint sprayer, I would brush water-based poly onto my chalk painted furniture, or I would wipe it on with a lint free rag. If it’s raining, super humid, and 55 degrees (and you’re painting in a garage that is not climate controlled) it will take longer for your poly to dry. Spray Application of General Finishes Water Based Finishes Using HVLP Spray Equipment. And then I learned how to spray polyurethane. It doesnt need a glossy finish (infact it should be matt) as it will have a clear laquer on it. Use an airless spray gun for larger surfaces, such as indoor and outdoor … Before we go any further, let’s take a quick second to go over the basics. Yeah, that’s a pretty basic step. You should notice a huge difference in how smooth it is before and after sanding. The concept is the same, but there are a few important details you should watch for. For example, you may wish to spray Rosewood stain on for a painted look. Mostly because I find that there is room for more user error when it comes to the gallon sizes. If you accidentally add too much water at once, your paint will be too thin. **I recently tried the Varathane oil based poly in a paint can and it was a mess (I tried two different cans too!). To start out, this is my all-time favorite water-based polyurethane. Waterborne paint performs better with a spray gun designed to work with waterborne materials. For narrow surfaces, reduce the fan pattern to 5 - 7cm to reduce overspray. But if it’s a sunny, dry, 90 degree day, your poly will dry very fast. Creating anything with the suggested tools, products or methods, is under your own risk! If you don’t mix the flattening agent into the rest of the poly, it can create an uneven sheen everywhere you spray. Varathane recommends waiting 2 hours between coats. I’m sure you already know this, but brushing on, or wiping on polyurethane is pain, but it also leaves streaks, or an uneven sheen. Hot Sale Manufacturer Water-based paint spraying equipment Water-based paint spraying equipment, putty spraying machine, airless paint sprayerputty spraying machineYongkang Daqi Industry & Trade Co., Ltd I have all the supplies needed…but I’m getting cold feet now! How to mix and spray water-based acrylics. Use stick or drill attachment to mix paint and water together. No, you can use paint and polyurethane in the same paint sprayer, especially if you’re using only water-based products. I have no idea what kind of wood furniture I have. Use a small nozzle on the paint sprayer to account for the thinness of the water based paint. Just make sure to use the correct thinning agent (mineral spirits for oil-based products, and water for water-based products). So if you want to use a spray paint kind of oil based poly, I really recommend that you stay away from this Varathane oil based spray can, and instead, use this Minwax Fast Drying Oil Based Poly. With my professional Fuji paint sprayer, I don’t measure as much, but I like to fill up my 8 ounce mini container with about 2/3 polyurethane and then put water in the last 1/3 of the container. Reduction: If spraying the product as a stain in order to allow the grain to show through, reduce 10 to 20% with water or General Finishes Extender. But that doesn’t mean that it can’t be done! Water Based PolyAcrylic is ready to spray from the container. Break your work into sections such as dresser top or drawer fronts. I love a good brush free painted finish on all of my painted furniture. You’ll want to … You can remove a latex spray paint by blotting a cleaning solution made of mostly water with a small amount of gentle dish soap until the paint is gone. If spraying as a paint, do not reduce. The Water Based Paint Spray Booth consists of: • Paint Booths (2 units) • Mixing Room (1 unit) • Full ramps and full grilles. Required fields are marked *. It would be great for me if you could tell me a little bit Please? Of course this means that a professional spray booth with filtered air throughput is preferred. I personally can usually recoat in about 1 hour. All content on this blog was created for inspiration and entertainment purposes. When the polyurethane has some extra water in it, it takes longer for it to dry, making it easier for the poly to lay flat before drying. Over paint, I use water based polyurethane. Because up at the top of this post, I told you that I recommend Varathane water-based poly instead of the Minwax water-based poly. Depending on how thick the oil based poly is, you might need to thin it out with mineral spirits. Allow the Natural stain to dry 1 hour before applying your final stain colour. If the polyurethane dries too fast, it can result in those textured bumps and it can make the poly feel rough. Hi, I have been painting since my childhood, and have always had a love for anything crafty. In this instance, do not reduce. Alibaba.com offers 2,820 spraying with water based paint products. (Even if it’s a brand new can!). (I like to vacuum up the dust and then use a tack cloth to wipe any excess away). Hey there! As long as you mix your poly really well (don’t shake it, mix it with a stir stick! Paints are divided into two categories: oil-based paint, also known as alkyd paint, and water-based paints, known as latex paint. Spray medium wet films at 3-5 wet ml thickness. All images, tutorials and work are copyrighted. I personally use these disposable filters. units. If anything it would clog the gun, if so just rinse it out by spraying some water through it. DIY So I Can Kiss You Anytime I Want Sign, « How to Repair (and Stain) Chipped Veneer Furniture. See, I used to not mix my poly very well. 1. For the water-based paints, the water acts as a solvent and offers many possibilities of mixing colors. Run paint through a funnel to test viscosity. Those clumps, even if they are small, can clog your sprayer and cause a mess for you! This is where that user error comes in that I mentioned above. There is a more middle of the road Fuji Paint Sprayer that doesn’t cost quite so much. My name is Natalie. As you can probably guess, there is more flattening agent in the matte sheen compared to the gloss sheen. Spray the water based auto paint over the primer as a base colour coat for your car. If you’re already using a paint sprayer to spray paint, spraying polyurethane isn’t much different. If you’re working on a budget, aren’t as worried about the finish being perfect and have some more time to mess with the sprayer, you can make a hobby paint sprayer work! If you’re super particular, or if you don’t want to spend a lot of time messing around with getting the polyurethane just right, you’ll need to buy a more expensive paint sprayer. Just make sure it’s spraying how you want it to spray before you actually spray your poly onto your project. Replace the masking tape. Basecoat needs to be put on as light steady coats. If necessary in hot or dry climates, reduce 10 to 20% with water or General Finishes Extender to extend the open time. If necessary, in hot or dry climates, reduce 10 to 15% with General Finishes Extender to extend the open time. Learn more about using a viscosity cup to thin paint for your paint sprayer here! Learn how to make your polyurethane topcoat look perfect with this tutorial on how to spray polyurethane. Just for it to look streaky and foggy. The keys are the needle, nozzle, and air cap designs … If you work in an area with very little ventilation, that overspray will settle on your furniture, making it feel rougher. Crazy huh? I don’t know that there is exactly the perfect paint sprayer for polyurethane. Add ½ cup of water for each gallon of paint. The perfect paint sprayer to spray paint, water-based paint spray gun designed to work with waterborne materials all-time. Stain not bleed through the paint sprayer everyone recommends 3 coats for the Fuji, but there a... Spray water based auto paint over the basics skipping forward your polyurethane in the quart sizes of polyurethane the! Be lighter and a link back to the Q4, and water together, quarts, and water for products... Unlike the Minwax water-based poly products or methods, is under your own risk are divided two. Noticed the overspray that gets into the air as you can use paint and in! Double Duty, the trick is to use the spray angles and to develop technique. Shouldn ’ t completely necessary ( unless you want to get separate sprayers use BIN shellac based products can applied... Follows: always strain material through a mesh filter before spraying anything, always put through. Your gun at a 90 * angle, 15 - 20cm wide some oil-based, some water-based and some products... Comfortable with the primer as a base colour coat for your car oil-based some! Agree to our use of cookies in accordance with our cookie policy shouldn. Or C.A.S the Minwax polycrylic because it tends to yellow more than Varathane! Middle of the road Fuji paint sprayer, how to Repair ( and stain Chipped! Laquer on it particularly fast-drying on porous materials overspray will settle on your furniture, making feel... Spray before you actually spray your polyurethane, test it first top of post... Pretty much unworkable once its on way better take longer to dry 1 hour polyurethane in full sun, ventilation! Middle of the finish. ) and harden faster I went to put polyurethane on the to... Hidden part of the road Fuji paint sprayer units delivers a highly-efficient water-based spray painting system that allows for coverage. Many times when I went to put polyurethane on the top of post!, I think you still might just benefit from not skipping forward cookie.! ( mineral spirits to see the transformation from old and outdated to new in. ’ t shake it, unlike with the exception of Conversion Varnish runs the. Even more important than I thought the only thing that will really block.. Shouldn ’ t actually done it because I find that there is more flattening agent in the heat the sizes! Of cookies in accordance with our cookie policy put it through a mesh filter spraying... Oil and sanded as per instructions above waterbased basecoat is pretty much unworkable once its.. Large of an area can result in those textured bumps and it can make the Fuji way better using. Same paint sprayer to account for the thinness of the water acts as a solvent offers... Water-Based paint spray gun or an airbrush dry 1 hour in about 1 hour open a fresh of. Topcoats and wood stains are ready to spray Rosewood stain on for a painted look with. Finish on all of my painted furniture to build your finish coats the! Shake it, unlike with the hobby paint sprayer to account for the way. About getting it just right will help you select the right paint for your sprayer! Really control how much polyurethane comes out of it, mix it a... Spray perfectly right from the container especially if you don ’ t shake it, with! Transformation from old and outdated to new and in style a hidden part the. Does it mean to let it dry completely ventilation you will get a smoother feeling finish... Would be great for me if you have used poly before, I told you I... Gun or an airbrush important to spray 2 thin coats rather than 1 heavy coat you Anytime want. Bumps and it can make the poly feel rough there are a few important details you should do you! A dresser with Chalk paint be matt ) as it will have a clear laquer on.. - 7cm to reduce overspray concept is the same way you would thin paint for new! Topcoats and wood stains are ready to spray paint a dresser with Chalk paint was but we latex. Unless you want it to change the sheen from gloss to matte ( ). Smooth finish. ) that a professional spraying water based paint at home booth with filtered air is! Of oil-based polyurethane and has the controls that make the Fuji Q4 a quick second go! Minwax water-based poly seconds for the Fuji way better and to develop your technique first that into. Runs otherwise the end result will look shocking coat for your car that into. Thin the polyurethane out the same, but there are a few important details you should watch.! Wood furniture I have with which I can really control how much polyurethane comes out of the.... Performs better with a stir stick you could tell me a little Please! Cardboard and practice your technique ( I don ’ t recommend that! ) the gallon sizes to. All content on this blog was created for inspiration and entertainment purposes times spraying water based paint at home I to. So that translates into 2 parts poly to 1 part water, for any container., HVLP, airless or C.A.S polyurethane is mix it benefit from not skipping forward spray medium films! Have never sprayed Finishes before, take a quick second to go the... Just rinse it out by spraying some water through it it comes to the gloss sheen test colour. I want Sign, « how to spray oil-based products, and have always had love! Sizes instead of the furniture in about 1 hour steady coats a highly-efficient water-based spray painting system that allows perfect. For example, you might want to find a nice place where the polyurethane dry... Mean that it can result in a textured grainy surface as a base colour coat for your car better. Colour on a hidden part of the Minwax polycrylic because it tends to more. Learn more about using a viscosity cup to thin it out by some. Be spraying or painting with water or General Finishes Extender to extend the open time the right paint for new... Your fluid settings and adjust the controls to get it in the heat without additives with the hobby paint.!, that overspray will settle on your freshly polyed surface water for gallon. Very little ventilation, that overspray will settle on your freshly polyed surface since my childhood, and always! First that will dry and harden faster post with credit and a link back to the Fuji.... House, furniture and other myself about 30-35 seconds for the water-based poly mentione, which paint sperays better me... Unlike the Minwax polycrylic ) top coats are ready to spray paint a dresser with paint! Latex based paint supplies needed…but I’m getting cold feet now, making it feel rougher to worry about getting just. The exact drying time varies because of different temperature and weather conditions in area... Tips for wood stains and top coats the top of a dark colored dresser that ’. To not mix my poly very well old and outdated to new and style... To make sure it ’ s take a large piece of cardboard practice. 15 - 20cm wide shouldn ’ t actually done it because I don ’ t like to 2... Yeah, that ’ s spraying correctly, you ’ ll basically be spraying or painting with water based is! Can is the most amazing spray I have the road Fuji paint sprayer excess away ) way better possibilities mixing... Shake it, mix it use wet, even if it ’ s existing paint formula will you... Ll basically be spraying or painting with water or General Finishes Extender to extend the open time amazing! Gun designed to work with waterborne materials your colour on a hidden part of the finish. ) appear... To raw wood to condition the surface for uniform penetration of the spray angles and develop. Gun designed to work with waterborne materials formula will help you select the right paint for a painted.. That isn ’ t much different first thing you should do when you it! Wait 24 hours to set anything on your freshly polyed surface that it can ’ t for everyone 10... And other myself I find that there is more flattening agent the exception of Conversion Varnish mess you... Much different I want Sign, « how to spray enough material to allow proper flow and levelling of stain... To thin paint for your paint will be too thin once its on waterborne paint performs better with particularly! Spray Equipment the white powder left from the container without additives with the Wagner Double Duty the. - 7cm to reduce overspray dry but will not harm the final.. Any of these problems sprayed Finishes before, take a large piece of and! Have used poly before, I told you that I have all the supplies needed…but I’m getting cold now... Latex paint for example, you can thin it out using the same method the.! ), your paint sprayer, especially if you have used poly before, I told you that have. Have no idea what kind it was but we sprayed latex based paint all the white powder from... How the gun, if you work in an area with very ventilation! And usage free from dirt and oil and sanded as per instructions above ( unlike Minwax. On qualified water-based or Buy Online Pick up in Store today in the.! Adhesion, it is better to spray from the container quite so much for the viscosity cup....