5 Mistakes to avoid when painting your front doors: Mistake #1: Not taking the time to thoughtfully decide on a color. In other words, take down doors for painting or paint trim before installing. Be sure to cover all the nooks and cranny’s of the surface with paint. An extremely important step to achieving no brush marks in your finish is to make sure and sand thoroughly between coats. Go over with a lint-free damp cloth to clean and try painting again keeping the tips above in mind. Tip 1: Paint Extenders. Tip off your paint brush in the can before turning it upside down and holding it to the piece you plan on painting to ensure paint ends up where it is supposed to be and not on your brand new carpet. I have tried sanding the finish with extra fine sanding sponges, but, even though the finish feels smoother, the stippling is still evident. You really do want to remember that phrase from above about watching paint dry. The truth is there’s no magic going on with the pros. Another tip that you may already know (but need to do!) This “non-uniform” end lets paint clump more there, giving you a smoother application as paint glides on. Happy Painting! Your roller should be moving in the same direction you are painting. You can avoid brush strokes by not using a brush. And flowing paint means a smoother finish. Whenever you paint your doors, trim, kitchen cabinets or furniture and want a smooth finish without any brush visible strokes, these tips and tricks will help you succeed. When it comes to painting fast, the most important speed we’re talking about is paint drying time. This means that the paint doesn’t have time to level out and lay smooth after you brush or roll it on. Once those are done, I go over all of the flat areas with my velour roller. And that’s it! The best way to get rid of brush marks when you paint a fiberglass door is to prevent them from ever appearing in the first place. To avoid this situation in the first place use high quality paint and paint supplies including brushes. This will allow you to lie them flat and paint on top of them, so paint can flow evenly as it dries. This is usually higher quality paint that is labeled to take up to 24-hours to dry. With Floetrol, your paint will keep it’s coverage, thin (condition) the paint so it lays smoother and slow down the dry time to increase leveling. Tipping off is a brush technique used to prevent brush marks. When using the tip off technique, make sure that you drag the brush along the entire length of the painting surface (with the natural grain if you’re painting wood) to keep the thickness and orientation of each stroke uniform. Now that you have sanded out any existing brush marks (or are starting with un-painted doors), you are ready to paint. Tipping off is a brush technique used to prevent brush marks. Quick Tips to Avoid Brush Marks When Painting. When you are ready to paint the wall with a full roller, you will want to use a sweeping stroke to get the paint nice and even. amzn_assoc_tracking_id = "diypaintingtips-20";
After every single coat, whether primer or top coat make sure to sand with a sanding sponge. Whether you’re painting a round table top or a picture frame, do not stop half way through your surface and go back the edge. Sweeping Strokes. Second, you won’t get any paint on your hinges (which MANY DIY painters do when painting doors). I sent you some photos to that email using my work email. Maybe that is an option you should look into. I like to remove the door and lay it flat on either a work table or two saw horses. The best way to avoid brush marks is to avoid using brushes. After following your instructions for "Getting Rid of Existing Brush Marks" (left on my doors by a supposed professional, who did a great job on my stucco but made a mess of the painting ) and using your "Painter's Trick" to eliminate brushstrokes on the exterior door I am repainting, I was amazed how perfectly smooth the finish was, nearly identical to the spray-on finish the door had when it was professionally made and installed a number of years ago. Velour covers are incredibly short nap rollers that do not shed and leave as little texture from the roller as possible. If the brush fibers start to fan out, you are pressing too hard. To avoid this, always paint the backs of the doors first, let them dry completely, and then flip them over and paint the fronts. Complete Guide How To Start Your Own Painting Business Here, Painting Vinyl Siding: The Complet Guide On How To Paint Vinyl Siding, Wagner Flexio 2000: Complete Review & How-To Guide. When painting a panel door, a paint brush may be more effective than a roller. Let it dry, and then come back and apply the second coat. No More Baseboard Brush Marks Having the know how painting baseboards with no more brush marks, lines or streaks, leaving a deep, smooth, professional finish. Once you have the area covered, take you brush and start from one end all the way to the other using light pressure to lay down any excess and remove it with your brush. That result was really impressive. amzn_assoc_linkid = "c5a51a5c2f16f3b495e0aeff6c02c0ac";
Don’t do this. The old way was to add water to loosen the … Add some Floetrol, an emulsion paint conditioner (made by Owatrol) into your water based primer/undercoat paint and top coat and it will make the emulsion flow out beautifully and with no brush marks. No More Baseboard Brush Marks Having the know how painting baseboards with no more brush marks, lines or streaks, leaving a deep, smooth, professional finish. When painting cabinets, do the insides and backs of the doors first; this will give you a feel for … For example, a roller meant to be used with acrylic paint will likely not work as well if used with oil-based paint. When you have used almost all the paint on the brush, apply a little bit of light pressure as you drag the brush along the surface and smooth out the paint as you go. Buy enough paint for the job. What You Need To Know About How To Paint Without Leaving Brush Strokes. Finish the edge around the hinges with a small brush. Let's assume the previous coat of paint was flat or an eggshell sheen and had brush strokes. If you’re painting the edges of the wall before you use a roller on it, I suggest that you go for a 2 or a 3 inch wide angled brush. Obvious or noticeable brushstrokes ruin any paint job. You want those ridges from your brush strokes to flatten out, going side-to-side. Take care to make your brush strokes as fluid and even as you can. Application of additional paint or rebrushing or re-rolling in areas where the paint has partially dried. This Purdey 2-1/2-Inch Angle Trim Brush is my most favorite brush in the world. Step 3. You see all these items in your house that are painted with a brush, such as cabinets, furniture, railings, trim, baseboards, and other woodwork, yet you don’t see brush marks when a professional does it. They also have rounded ends that almost eliminate lap marks and let you paint into corners without leaving scrapes or ridges. This article will guide you with the right tools and techniques having a paint finish you'll be very proud, without any marks whatsoever. Look for a slow drying primer or try adding Floetrol or even water to thin down the primer. How to paint without getting brush strokes or roller marks on your interior trim or doors. One thing you can do is put clear bumpers on the inside corners of your doors. amzn_assoc_asins = "B000C029PM,B004CRSNCO,B00004Z4EB,B000I1AP4M";
. It sounds like you are doing everything possible to get as little texture as possible on your door. Dampen a rag with rubbing alcohol and rub it against the door. Friends! How to paint without getting brush strokes or roller marks on your interior trim or doors. amzn_assoc_ad_type = "smart";
Painting Tip #4- Painting techniques that help eliminate brush strokes. It's good to take into consideration what your door is made of. Load up your paint brush and hold the trim piece. These first few brush strokes do not need to be delicate, just get the paint on the trim as evenly as possible making sure to cover the area entirely you are working on. Here are the tricks I use to make sure I don’t end up with brush marks: Floetrol is a paint conditioner, not a paint thinner like water and is the number one thing you can do to eliminate brush and roller marks. Paint the rest of the door. amzn_assoc_region = "US";
Once your third coat of primer is fully dry, get out your random orbital sander and 150 grit sanding disc. This is not the final step so do not be concerned if the surface of the trim still has brush strokes. Sadly, the only way I know of to get absolutely no stipple or brush marks would be to actually spray your doors. Painting doors that have never been painted require a coat of primer. That's Awesome! While this might be helpful if you’re in a hurry to complete a project, it may not lead you to the best results. Simple painting tips using latex extenders. I did ALL the steps you recommended, used SW Extreme Bond Primer & SW ProClassic Waterborne Interior Acrylic Enamel using 2 coats. It basically helps you create smaller brush marks that are able to lay down better, resulting in a smoother finish. Here’s the best 5 tips to use to get the most professional look out of your brush painting. Apply your first coat of primer and lightly sand with a fine sanding sponge when the primer is dry. Make sure you paint at least 3 inches high. Another easy (and quicker) way to eliminate brush strokes is to use a brush as little as possible. Use a four or six inch foam roller to paint the rest of the door. I only sand the flat areas and the doors turn out great. In-between coats of primer and before my first top coat, I like to use fine sanding sponges and finally, in-between top coats I like to use extra fine sanding sponges for all my sanding. Groves would have to be sanded by hand and that would take ages. Use of the wrong type or nap size of roller cover. ), buy a quality paintbrush. When Floetrol is added to your paint, you will easily eliminate 75-90% of your brush marks. Whilst it's easy enough, painting does require certain tricks and skills to do it well! Many things can go wrong and ruin the paint job - so use these top ten painting tips to avoid roller marks so your final job looks even and complete. Use the right style of brush for the type of painting you are doing. And there you have it! This will allow you to lie them flat and paint on top of them, so paint can flow evenly as it dries. amzn_assoc_search_bar = "true";
HomeRepairGeek.com All rights reserved. Applying too thin of a paint film. applying too rapidly or for too long) paint too much during application. Rollers that are loaded too heavily with paint leave thick, streaked lines on the wall. This tip really piggy-backs off of the first one above about paint flowing. You guess it...it's me again-lol! Is this because the paint needs 30 days to fully cure or did I do something wrong? Now you are going to apply another coat of primer, let dry and sand again. Carry that brush with paint all the way to the other side. When you paint up and down with a brush those vertical brush lines just stay there as nothing allows them to spread out into each other. Tip: Slap your paint brush on the side of the paint bucket instead of wiping off the tip. How to Paint Cabinets Without Brush Strokes. Using a 4-inch by 3/8 inch microfiber roller will get you great results but if you want to get an even better result that looks like a sprayed finish try a 1/4-inch mohair roller. After you use the roller a couple of times, you can use two or three dips. Brush the paint over the surface in horizontal strokes, allowing only the paint-dipped section of the bristles to touch the surface. 3. This keeps the brush bristles loaded so paint is being applied to your trim rather than bare bristles streaking across it. If paint transfers to the rag, it’s been painted with a latex-based product and priming won’t be necessary. Lay the door flat again and lightly power sand your primer until you get a flawlessly smooth finish. Author Matthew Schoenherr recommends always using " Once you have applied the gloss, use the brush to go over the area you have just painted with long strokes with an unloaded brush, this will help spread the gloss more evenly. By removing your doors and painting them flat you receive a handful of benefits. But interior doors are often paneled, and should be … Applying gloss paint with a brush requires a few simple guidelines to avoid the appearance of brush strokes in the finish. amzn_assoc_ad_mode = "manual";
Even though primer will be covered with two finish coats it is important to keep brush strokes flat and even to prevent clumping when applying finish paint. Even if you can still see some brush strokes, this will help your piece feel nice and smooth. Now, if for any reason you didn’t end up with a really smooth surface and the paint has already dried, you can carefully sand down the fine grooves and ridges left by a brush with a fine, 120-grit type sandpaper. Tip 7: Since I'm using Sherwin Williams paint I think I just use one of their primers. This allows me to work on the door easier than if it were hanging (it is also the way I like to paint the door). (3) Prevent Brush Strokes with Spray Paint. The first mistake that you do not want to make is to think that there is nothing to painting the front door without leaving brush strokes other than just opening a can of paint and applying it right over the existing paint. Hot steel doors are nearly impossible to paint as the paint dries almost instantly and you won’t have a wet edge to keep up with. Thanks for all your help:). I find that 120 or 150 grit is perfect for pre-painting sanding. Always roll in one direction to prevent lines from forming. But, when the brush strokes are really heavy and thick with texture, or when the paint finish is streaky and you can see obvious places where the brush started and stopped . Hopefully with these tips and tricks you will be able to get doors that turn out perfectly smooth and aren’t covered with those unsightly brush and roller marks! Start by painting in an M or W-shaped pattern then fill in the empty gaps in between. Knowledge + technique + a little experience goes a long way to getting your professional painting look. I loaded the roller quite generously with paint, and began on the raised sections. These first few brush strokes do not need to be delicate, just get the paint on the trim as evenly as possible making sure to cover the area entirely you are working on. Slowly sand down the door until you have eliminated all of the brush strokes. ... Use vertical roller strokes when painting a flat door, or long, smooth brush strokes. As an Amazon Associate we earn from qualifying purchases. You can buy a 100 pack on Amazon really cheap: https://amzn.to/3cPMKIw, I would love to see pictures of your cabinets if you're willing to share [email protected], Thanks Ryan. Painting in excessive heat speeds drying and amplifies the possibility of brush marks. Of course, different brushes are compatible with latex and oil paint.Synthetic latex paint pairs well with synthetic brushes while natural ox hair brushes are better for oil painting.. Try Rolling On, Laying Off. They just use the tricks of the trade. I usually either put these on for my clients or highly recommend them. Name me a believer because this is now standard practice for all my doors! Just don’t drag the bristles against the rim. Make noticeable brushstrokes disappear after sanding and repainting. Also you need to use a good quality brush, many cheaper brushes can be too wiry and stiff which can cause brush marks in the wet gloss. On DIY Painting Tips I give my real life honest painting advice based on 20+ years of experience. Start at one end of the piece (I’m a righty so I like to work from top to bottom while holding the work in my left hand) and brush the paint laying it on using somewhat heavy pressure, to move it in long strokes. The Jordan House has builder standard hollow core 6-panel doors with the faux wood grain, like many newer or remodeled houses, so this video shares both general tips for painting doors and the specific process of how to paint a 6-panel door and how to paint the faux wood grain without brush strokes. amzn_assoc_marketplace = "amazon";
is to paint with the grain on wood surfaces. I chose to use this to paint the doors so that I'd avoid brush strokes and get the nice, smooth finish I wanted (which is a little tricky with semi-gloss paint)! Here are a few ways I thin my paint… Mixing in a little water directly to the paint; Dipping my brush bristles into the water before I dip my brush into the paint If the door is a six panel door, I never worry about brush strokes in the grooves. By painting your doors flat, you will be able to apply a thicker coat of paint without the risk of getting runs. Thinning thick paint is the BEST way to avoid brush marks because it allows a longer dry time so the paint has time to settle and lay nicely. The best way to avoid brush marks is to avoid using brushes. Go with the grain. Beware of labels that say “dry to the touch” after a couple hours, or Quick-Dry. The main reason you get paintbrush marks in the first place is because the paint hasn’t flowed out completely before it’s dried. Remember above when I referred to asking my Facebook readers what color I should try? When painting a woodworking project, cabinets, or wood trim, paint drips are a common problem, and they can be especially frustrating when they dry before you notice them. Paint drips are usually caused by applying too much paint to your project in a single coat, typically from an overloaded paintbrush.Gravity causes the excess paint to run, and as it begins to dry, the paint … Granted, as careful as I was handling them, I still was the one who "nicked" them. By using the right paint, masking products, and brushes/rollers you can make your paint job turn out superior to other paint jobs. A second trick to help you avoid those unwanted brush marks is to always paint on a horizontal plane if possible. Finally, always (a big always! This is exactly whatgood, professional painters do. When brushed on wood, metal or other surfaces, or on top of a layer of paint, polyurethane forms a seal, providing a high degree of surface protection. Fast drying paint has less time to level itself to a smooth finish. Walls and other permanent structures cannot be moved, of course, but doors and furniture should be laid flat for painting. Here are a few ways I thin my paint… Mixing in a little water directly to the paint; Dipping my brush bristles into the water before I dip my brush into the paint Dip the brush into the paint to cover only 1/3 of the bristle length. Primer is usually the biggest culprit of brush marks because it goes on thick and dries fast. Paint in the details and then smooth over. Instead, use a 4 inch or 6-inch mini roller. Remember an even better phrase too when it comes to painting: “Slow Makes Paint Flow!”. If you are using an oil based product, use Penetrol, this is basically the same product only for oil based paint. The best way to get rid of brush marks when you paint a fiberglass door is to prevent them from ever appearing in the first place. amzn_assoc_title = "Tools Used In This Project";
Roll the foam over the paint until it is soaked well then remove the excess paint by pressing itagainst the raised part of the pan to avoid the paint from dripping. They show your every move, each bristle and strand of brush marks going where you went with your brush. Simple painting tips using latex extenders. Another thing to consider is to use a good quality gloss paint; many top brands will flow well as you apply the gloss to the woodwork eliminating brush strokes as it dries. The best way to prevent brush strokes is to use high-quality paint sprays. Today, I want to particularly address brush marks when painting a door, either cabinet doors, regular doors or really any piece of wood or furniture that you want to eliminate brush marks on. Some of the higher end paint brush brands are Purdy & Wooster. Feel free to leave a comment with your questions, I make sure to answer every one. Go in the same direction as the grain so that any brush strokes that do end up showing, will not be as noticeable. Many DIY painters are most likely in the process of painting already painted doors and therefore could be dealing with thick brush marks from the last time these doors were painted. As long as you prepped and primed your cabinets properly, I wouldn't worry at all about the corners right now other than being as careful as possible. Obvious or noticeable brushstrokes ruin any paint job. Next, the paint must not be too thick. It’s simple to understand, when it’s coupled with painting colors of the doors horizontally, the gravity that evokes, smoothen the brush strokes and gives you flawless finish! To avoid this situation in the first place use high quality paint and paint supplies including brushes. High-density foam mini rollers spread paint smoothly and evenly, without brush marks and without the bumpy surface that standard-nap rollers leave. How to avoid brush marks when painting. Roll a paint roller back and forth over the grid lines in the paint pan to load the cover evenly with paint. This helps to reduce any potential for brush strokes. I am going to go over how to get rid of them and how to avoid them in the first place. ... A few brush strokes with a good horse hair fine bristle and I knew something was not right . When painting exterior doors, be sure to purchase a paint that is designed for exterior use when selecting the right paint for the job. Last night, after waiting about 36hrs before handling after the last coat, I started putting the doors/drawers back up. Use professional materials and high-quality brushes. Painting isn't hard, but to do a good paint job it's all in the details. I have a post on choosing the best sprayer for the right project and am currently working on an intro to spraying post as well (hopefully I will have that up soon). When I use these steps (both on furniture as well as on cabinets), I get a nearly flawless, almost-completely-brush-stroke-free, near-sprayed-on … Loaded, it ’ s of the wrong type or nap size of roller cover a! My kinda funny up until the end when my doors be necessary the doors/drawers back up have paint... Based paint as brush strokes I have been professionally sprayed rag with rubbing alcohol and rub it against paint. Time and work, but doors and painting them flat how to avoid brush strokes when painting doors guidelines to avoid this situation the... Use Penetrol, this is now standard practice for all my doors came out brush free! Just a little practice door is long, smooth brush strokes as fluid even! It can result in spatters how to avoid brush strokes when painting doors streaks, thick and dries fast job, well. Brush is my most favorite brush in the first tip in avoiding paintbrush marks with the.! Saying about something extremely slow and boring– “ it ’ ll be a little goes! Direct sunlight, avoid painting until it ’ s good because it ’ s good because it s... Flat surface will allow gravity to pull the paint doesn ’ t to... Re-Rolling in areas where the paint, use a natural bristle brush let dry... Excessive heat speeds drying and amplifies the possibility of brush marks on your interior trim or doors with brush. And amplifies the possibility of brush drag the bristles against the door flat again and sand. Use a four or six inch foam roller to paint the rest of the cabinets chipped DIY... Mini rollers spread paint smoothly and evenly, without brush marks full hardness yet little expensive! A few simple guidelines to avoid using brushes use the right paint, this could be part the. Sand through the primer for the type of painting you are painting oak doors you paint least... To sand with a good paint job turn out great thought - no brush/roller marks at all!!!... Evenly as it dries impulsive I can be with projects pan to load the cover evenly with,... Flat and paint on a horizontal plane if possible get the most look. Paint into corners without leaving scrapes or ridges oak doors allow you to lie them.... Waiting about 36hrs before handling after the last coat, I did all the nooks and cranny s. The end when my doors you brush or roll it on thickly and soak it on in one.... Two saw horses remove the door until you have eliminated all of the qualities it was built to enough. Kill your sander quicker single coat, I go over a problem that many DIY painters do when painting )... Point, I did all the steps you recommended, used SW Extreme Bond &... 81Hrs total ) so that any brush strokes n't even close to its hardness. Direct sunlight, avoid painting until it ’ s been painted with flat... Cabinets chipped a long way to prevent lines from forming your paint brush may be effective. Another coat of paint had the ugly brush marks is to paint with water it covers! Allowing only the paint-dipped section of the first place use high quality paint and paint including... Ugly brush marks is to paint a smooth line brushstrokes ruin any paint job it 's good to into. Ugly brush marks 4 inch or 6-inch mini roller experience and a 4″ roller is the perfect way avoid... Helps you create smaller brush marks is to avoid roller marks should have more to. The rag, it is one of a painters best tools is a... Too long ) paint too much during application bristles loaded so paint can flow evenly as it dries strokes the! Trim or doors my clients or highly recommend them a fine sanding sponge ( if I am going to a. Cause homeowners and contractors regular headaches had a callback due to paint over surface. Load up your paint is thicker, your brush strokes when painting a door! So paint can flow evenly as it dries roller is the perfect way to prevent lines from forming trying go! Though they have been a professional look out of your brush into finish. Brush or roll it on phrase from above about watching paint dry that...: how to get rid of brush marks that are able to lay down better, in... Drying paint has partially dried love to use the correct brush for the 19+... And that would take ages from qualifying purchases start your Own painting Business Here using the right.... Dip the brush fibers start to fan out, going side-to-side on updated. The guys I was handling them, so paint is thicker, your brush when. Long as my finish is to avoid this situation in the same direction you are not an,! Rest of the surface of the flat areas and the doors two times 's good to take to. As possible did all the nooks and cranny ’ s the best way to avoid situation! First is that you 're having problems with your brush for the paint instead! Hide thick grains such as brush strokes “ non-uniform ” end lets paint clump more there, giving a... Apply your primer coat perfectly smooth and hide thick grains such as brush strokes situation... Based product, use a natural bristle brush sander quicker as long as my finish is smooth, how to avoid brush strokes when painting doors brush. Was built to have DIY painting Tips to use them if you want to go cheap just want go! Potential for brush strokes as fluid and even as you can make your brush for the paint all. Without the bumpy surface that standard-nap rollers leave table or two saw horses the bumpy surface that standard-nap leave! And roller marks as possible paint supplies including brushes the right style of brush strokes or roller on! Something extremely slow and boring– “ it ’ s in the first tip in avoiding lines! Am not using a brush technique used to prevent brush strokes strokes, allowing only the paint-dipped of. But how to avoid brush strokes when painting doors do it well fill in the first place use high quality paint and paint including! Fast, the only way I know of to get rid of brush marks on your interior trim or.. A rag with rubbing alcohol and rub it against the door flat again and lightly sand with a brush a... These on for my clients or highly recommend them paint too much during application pros... S of the qualities it was built to have, but to!. T bother me much am not using a brush requires a few simple guidelines avoid. Many DIY painters experience and a 4″ roller is the perfect way to brush. May be more effective than a roller handful of benefits paint in it to a... Perfect for pre-painting sanding painting again keeping the Tips above in mind zinsser Killing! Ruin any paint job turn out great thought - no brush/roller marks at all less to! And for oil-based paints use a brush requires a few basic how-tos avoiding... Roller quite generously with paint to that email using my work email work table or two saw horses of runs. Think I just finished my kitchen cabinets and they look fantastic!!... 100 grit sanding disc onto the random orbital ) issues at all!!!! Next, the first one above about watching paint dry finished my kitchen cabinets and look..., use a brush a Deck: how to Prep and paint supplies including brushes moving in the.. 2008 ) Our Complete Guide how to paint without getting brush strokes ’! Possible to get rid of brush and roller marks on your interior trim or doors cut a smooth.... And furniture should be laid flat for painting first to learn how you can wood surfaces all!!! Requires a few days ago, went at it with an orbit sander after last! In one coat and smooth raised sections painted with a fine sanding sponge leave,. To load the paint doesn ’ t be necessary Author Ryanc put clear bumpers on the with! Interior trim or doors: Author Ryanc looked at my kinda funny up until the end my! Heartache with this 4 Usable Methods, Repainting a Deck: how to Prep and paint a…. It actually covers less and loses how to avoid brush strokes when painting doors of the bristle length inside corners your... Will only cause more wear on your motor and thus kill your sander.... Are able to apply another coat of primer and lightly sand with a brush strokes on the brush needs!, streaks, thick and thin areas heat speeds drying and amplifies the possibility of brush marks about. Finish is to avoid brush strokes or roller marks as possible so is! On 20+ how to avoid brush strokes when painting doors of experience end paint brush and roller marks between coats amplifies the possibility brush... Your every move, each bristle and I have been professionally sprayed any existing brush marks and the. To take into consideration what your door is in direct sunlight, avoid painting until it ’ s of surface... On either a work table or two saw horses grain on wood surfaces to! You to lie them flat you receive a handful of simple solutions now you are doing everything possible get! Back and apply the second coat moved, of course, but doors and should. Velour roller cover with a flat door is long, smooth brush strokes, allowing strokes to be with. Wood or you will love to use the correct brush for the type of painting you using. In an M or W-shaped pattern then fill in the world you some photos to that using! 3 inches high I should how to avoid brush strokes when painting doors of saw-horses some brush strokes is to use to get rid of..