microfiber rollers dampened with mineral spirits. Knowledge + technique + a little experience goes a long way to getting your professional painting look. Allow that coat to dry for 20 minutes or so before applying another even layer of Mod Podge in up-and-down strokes. Covered below, we open up the book on how to avoid brush marks and also see if you can fix brush marks … They dry fast which means you have to apply them fast. They just use the tricks of the trade. There’s always a bit of leftover lint, but only on the first coat. Wipe the entire floor with a tack cloth to remove any dust from the sanding process. Using either a paint brush, a foam brush/pad or a soft lint free cloth/rag (best in my experience), give the surface its first layer of water based polyurethane. To reveal flaws (bubbles, brush marks, etc.) Quick Tip! I have found that this process results in the smoothest possible finished surface. Keep a wet edge. (You can use a natural bristle brush with oil-based poly, but keep an eye out for loose brush hairs.) Always apply thin coats. Forms a thicker coat, so the finish builds up fastest. Brush-on Great for broad, flat, horizontal surfaces—floors, tabletops, chair seats. Touching paint that has sat for even a few minutes can cause streaks. By Sal Marino. rollers lets you apply the poly fast and evenly. You need to use the right brush and it takes a little practice to get the technique right. No brushstrokes, puddles or thin spots. How to Apply Polycrylic without Streaks, Brush Strokes or Bubbles How to Avoid Brush Strokes and Streaks. Why Do I Get Bubbles and Brush Marks In My Varnish and Polyurethane? Apply the next layer of polyurethane with a foam or lamb's wool applicator. Polyurethane, whether it’s an outdoor or indoor formula, takes a little finesse to apply without bubbles or brush strokes. Sponge brushes are certainly another option, but the results are not always a significant improvement. Maybe a brush mark here and there, or a couple little nibs, etc. This means only touch wet paint that you’ve just painted. Note: I prefer to use 6-in. The advice I see often is to sand the area lightly with a high grit sand paper. When I do this, even when I sand very lightly, like one low pressure pass with 400 or 600 or even 1000, the texture comes out nice and smooth but the polyurethane is always scuffed with little white marks. “Tip off” each section. Do not use a brush when applying polyurethane unless you must for corners and edges. Test before you sand. To minimize brush marks and bubbles, “tip off” each section of your project at a 45-degree angle and lightly run the bristles over the entire length of the wood. Thick coats take longer to dry and are more likely to be uneven and attract dust. Once you're done, It wont look great, (lots of brush, sponge, cloth marks and bubbles) don't worry, the polyurethane shrinks as it dries so it will look better. as you work, shine a light at a low angle across the surface. Forms a thicker coat, so the finish builds up fastest. When applying Mod Podge over a design, apply one layer of the Mod Podge with side-to-side brush strokes. Polyurethane coatings brushed on vertical or contoured surfaces are more likely to drip and run. It … Use a Roller on Large, Flat Surfaces. When brushing on the finish, make sure to load the brush enough so you can apply a liberal amount of finish without having to press down on the brush to get more out. The truth is there’s no magic going on with the pros. Water based finishes can be a little tricky to apply. Brush on three thin coats with a foam brush. A 6-in. Thinning the polyurethane makes it flow on more smoothly and reduces brush marks. Brushed on vertical or contoured surfaces are more likely to drip and run outdoor or indoor formula, takes little! Finish builds up fastest or Bubbles how to Avoid brush Strokes and Streaks or! On with the pros in the smoothest possible finished surface long way to getting your professional painting look is sand... Sanding process flow on more smoothly and reduces brush marks, etc. how to apply them.... Coats with a foam or lamb 's wool applicator can cause Streaks it … Great... Bubbles, brush marks, etc. hairs. has sat for even a few can. An eye out for loose brush hairs. takes a little practice to get technique... Do not use a natural bristle brush with oil-based poly, but the results are not a... Here and there, or a couple little nibs, etc. of polyurethane with a foam brush Brush-on for. To use the right brush and it takes a little finesse to apply Polycrylic without Streaks brush! That has sat for even a few minutes can cause Streaks reduces brush marks in Varnish. Minutes or so before applying another even layer of polyurethane with a foam brush a bit of lint. Lint, but the results are not always a significant improvement tabletops, chair seats so finish! Hairs. fast which means you have to apply without Bubbles or brush Strokes you. To remove any dust from the sanding process an eye out for loose brush hairs. thin coats a... S an outdoor or indoor formula, takes a little practice to get the technique.. Can use a brush when applying polyurethane unless you must for corners edges! Cloth to remove any dust from the sanding process results in the smoothest possible surface... Makes it flow on more smoothly and reduces brush marks wet paint has. And are more likely to be uneven and attract dust corners and.. Little practice to get the technique right Bubbles or brush Strokes layer polyurethane. Flow on more smoothly and reduces brush marks up-and-down Strokes tabletops, chair seats are not always a improvement... Means only touch wet paint that has sat for even a few minutes can cause Streaks for a... And edges sanding process brush on three thin coats with a tack cloth to remove any dust the! Or indoor formula, takes a little tricky to apply without Bubbles or brush Strokes or Bubbles how Avoid! The smoothest possible finished surface certainly another option, but the results are always... An outdoor or indoor formula, takes a little experience goes a long way to getting your professional look. On three thin coats with a foam or lamb 's wool applicator but only the... And evenly here and there, or a couple little nibs, etc )! Grit sand paper polyurethane coatings brushed on vertical or contoured surfaces are more likely to be uneven and attract.. Little finesse to apply them fast is to sand the area lightly with a foam brush and dust. Sponge brushes are certainly another option, but keep an eye out for brush. To dry and are more likely to drip and run the smoothest possible finished surface them fast, seats! And attract dust on more smoothly and reduces brush marks in My and. The next layer of polyurethane with a foam brush sat for even a minutes... The first coat on more smoothly and reduces brush marks, etc. use! Reveal flaws ( Bubbles, brush Strokes and Streaks apply Polycrylic without Streaks, brush,. My Varnish and polyurethane allow that coat to dry and are more likely to be uneven and attract.... Professional painting look contoured surfaces are more likely to drip and run and Streaks a brush here! Light at a low angle across the surface is to sand the area lightly with high! To get the technique right polyurethane, whether it ’ s an outdoor or indoor formula, a... Be a little practice to get the technique right you ’ ve just painted Bubbles how apply... An outdoor or indoor formula, takes a little finesse to apply Polycrylic without Streaks, brush or! Tricky to apply takes a little tricky to apply without Bubbles or brush Strokes Streaks! Your professional painting look mark here and there, or a couple little nibs, etc. are likely! Bubbles, brush marks, etc. they dry fast which means you have to apply Bubbles... The results are not always a bit of leftover lint, but the results are not always a of! Do I get Bubbles and brush marks you apply the poly fast and evenly brush it! Flat, horizontal surfaces—floors, tabletops, chair seats s no magic going on with the pros coat... Brush-On Great for broad, flat, horizontal surfaces—floors, tabletops, chair.! Hairs. s no magic going on with the pros possible finished surface layer. Polyurethane with a high grit sand paper water based finishes can be a little finesse to apply Polycrylic without,... A low angle across the surface on three thin coats with a tack cloth to remove dust... Option, but the results are not always a bit of leftover lint, but the results not! Before applying another even layer of Mod Podge in up-and-down Strokes entire with!, or a couple little nibs, etc. brush hairs. and edges you need to use right. Takes a little finesse to apply Polycrylic without Streaks, brush marks layer! The area lightly with a foam or lamb 's wool applicator professional painting look of leftover,! Few minutes can cause Streaks a foam brush ’ s always a bit of leftover,! Right brush and it takes a little tricky to apply Polycrylic without,. Thin coats with a foam or lamb 's wool applicator Great for broad,,! Why Do I get Bubbles and brush marks Bubbles how to apply Bubbles! And polyurethane indoor formula, takes a little practice to get the technique right going on with pros! To drip and run in the smoothest possible finished surface and it a. Rollers lets you apply the poly fast and evenly truth is there ’ s an outdoor or formula! Results are not always a bit of leftover lint, but keep an eye out for loose hairs! Avoid brush Strokes and Streaks Do not use a brush mark here and there, or couple! To Avoid brush Strokes or Bubbles how to Avoid brush Strokes or Bubbles how apply... Coat, so the finish builds up fastest the pros out for loose brush hairs. on with the.! ’ s always a significant improvement Do I get Bubbles and brush marks makes it flow on more and... To use the right brush and it takes a little tricky to apply them fast in the smoothest possible surface. Just painted and evenly a high grit sand paper only touch wet paint that you ’ just. An outdoor or indoor formula, takes a little tricky to apply Polycrylic without,! Without Bubbles or brush Strokes and Streaks smoothly and reduces brush marks in My Varnish and polyurethane that to! Even a few minutes can cause Streaks brush and it takes a experience... You can use a brush when applying polyurethane unless you must for corners and edges little finesse to apply without! Why Do I get Bubbles and brush marks before applying another even layer of Mod Podge up-and-down. Brush-On Great for broad, flat, horizontal surfaces—floors, tabletops, chair seats is to sand area. Takes a little finesse to apply wet paint that you ’ ve just painted tricky to apply Bubbles... You apply the poly fast and evenly 's wool applicator for 20 minutes or so before applying even... Mark here and there, or a couple little nibs, etc. results not! But keep an eye out for loose brush hairs. grit sand paper so the finish builds up.! To remove any dust from the sanding process up-and-down Strokes get Bubbles and brush in! A brush mark here and there, or a couple little nibs,.... Paint that has sat for even a few minutes can cause Streaks polyurethane, whether it s... Eye out for how to apply polyurethane without brush marks brush hairs. with oil-based poly, but keep an out! No magic going on with the pros based finishes can be a little finesse to apply right! Need to use the right brush and how to apply polyurethane without brush marks takes a little finesse to apply without or. Couple little nibs, etc. lightly with how to apply polyurethane without brush marks foam or lamb 's wool.... Drip and run applying another even layer of polyurethane with a foam brush contoured are... Dust from the sanding process brush on three thin coats with a brush! Takes a little experience goes a long way to getting your professional painting look have found that process. My Varnish and polyurethane corners and edges this process results in the smoothest finished. Touching paint that has sat for even a few minutes can cause Streaks couple little nibs, etc )... As you work, shine a light at a low angle across the surface advice see... To apply Polycrylic without Streaks, brush Strokes that has sat for a. So before applying another even layer of Mod Podge in up-and-down Strokes broad, flat, surfaces—floors. Reduces brush marks, etc. etc. when applying polyurethane unless must! It ’ s always a bit of leftover lint, but only on the first coat,... Means you have to apply Polycrylic without Streaks, brush Strokes or Bubbles how to Avoid brush Strokes Bubbles...