How to Get a Smooth Finish with Chalk Paint

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Follow these easy steps to get a beautiful, smooth finish with chalk paint. This is how to fix rough feeling and blotchy looking chalk paint!

Using chalk paint is my favorite way to create a beautiful new look on furniture and home decor. It’s easy to apply, cures fast, and can be bought or mixed in any color. Here’s my tips for how to get a smooth finish with chalk paint.

Don’t worry, getting a beautiful, streak-free look with chalk paint is easy. Painting furniture with chalk paint is hard to mess up. Almost anything that goes wrong can be fixed with a little research and/or a few more coats of paint. I have the tips you need to save your chalk paint fail below. 🙂

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Watch this How-To Video

Watch this video to see exactly how I use a damp, fine sanding block to get a smooth finish with chalk paint.

Why does my Chalk Paint Look Streaky

Chalk paint can sometimes look blotchy or streaky when it dries. There are a few reasons why this might happen. If your chalk paint is too dry, it is harder to apply smoothly. You can add a bit of water and stir it in to make the chalk paint easier to apply. When I make my DIY Chalk Paint from Latex Paint, I always mix in enough water to get a smooth, easy application.

This might sound strange, but some chalk paint is designed to be a little dry to show brush strokes. Having the strokes show is just a different style of chalk painting that some people love. I just prefer a smooth finish with chalk paint.

The first coat of chalk paint always looks a bit streaky and blotchy. If it seems to be applying evenly and isn’t too thick, apply a couple more coats to see if you get a more even, pretty finish. Be sure to let each coat dry completely.

You can also lightly sand chalk paint with a fine grit sandpaper or sanding block between coats to get that “like glass” smooth finish with chalk paint.

Here’s What You Need

• Extra Fine Grit Sanding Block
• Clean Damp Rag and Clean Dry Rag
• Nylon Brush
• Chalk Paint
• General Finishes Flat Out Flat
• Brown Paper Bag

How to Get a Smooth Finish with Chalk Paint

1. Start by applying 2-4 coats of Chalk Paint to your furniture or home decor. Be sure to let each coat dry completely before applying the next. Use a high quality nylon brush to get a smooth finish and reduce brush strokes. You want a thick even coat of color across the whole surface.
2. Once your last coat of chalk paint has completely dried, you’re ready to wet sand to get that beautiful streak-free smooth finish with chalk paint. Use a damp Extra Fine Grit Sanding Block. You want that sanding sponge to be damp but not dripping wet. That dampness helps to reduce the friction on that sponge and produce a lighter sand. Wet sand the entire painted surface.
3. Use a light touch when you wet sand the paint. You’ll get a feel for it after a few minutes. But, you want to only press hard enough to get a smooth chalk paint finish. You don’t want to accidentally sand the chalk paint off. If you do sand too deep anywhere, like corners. Just touch up with a little more chalk paint.
4. Once you have the chalk paint finish looking and feeling as smooth as you’d like, you’re ready to clean it off. Use a damp, clean rag to wipe off all of the paint residue that’s left behind from wet sanding.
5. When the paint residue is cleaned off, use the dry, clean rag to wipe your chalk painted furniture or home decor dry. Let it completely dry before applying a top coat.
6. Now, you’re ready for a top coat. Some people like to use wax on chalk paint. It is nice sometimes, but I generally go for a water-based poly. Lately, I’ve been loving the matte look of General Finishes Flat Out Flat top coat. It applies fast, nice and even too. Follow the directions on whatever top coat you pick to get the best result.
7. This last step is optional. Once you’ve applied the recommended number of coats and let it dry, you can use a brown paper bag to lightly sand the top coat for an even smoother feel. Brown Paper Bags have a very high grit, somewhere around 10,000. Which means they are great for getting a buttery feeling finish and removing dust nibs without scratching that perfect sheen.

If any of these steps aren’t clear, you can see how I do all of these steps for a smooth finish with chalk paint in the video. 🙂

Looking for more of my Furniture Painting videos? You can see them here, on my YouTube channel. 🙂

How to Get a Smooth Finish with Chalk Paint

Print

Follow these easy steps to get a beautiful, smooth finish with chalk paint. This is how to fix rough feeling and blotchy looking chalk paint!

Materials

• Extra Fine Sanding Sponge
• Chalk Paint
• Nylon Brush
• General Finishes Flat Out Flat or Other Top Coat
• Clean Damp Rag
• Clean Dry Rag
• Optional Brown Paper Bag

Instructions

How to Get a Smooth Finish with Chalk Paint

1. Start by applying 2-4 coats of Chalk Paint to your furniture or home decor. Be sure to let each coat dry completely before applying the next. Use a high quality nylon brush to get a smooth finish and reduce brush strokes. You want a thick even coat of color across the whole surface.
2. Once your last coat of chalk paint has completely dried, you're ready to wet sand to get that beautiful streak-free smooth finish with chalk paint. Use a damp Extra Fine Grit Sanding Block. You want that sanding sponge to be damp but not dripping wet. That dampness helps to reduce the friction on that sponge and produce a lighter sand. Wet sand the entire painted surface.
3. Use a light touch when you wet sand the paint. You'll get a feel for it after a few minutes. But, you want to only press hard enough to get a smooth chalk paint finish. You don't want to accidentally sand the chalk paint off. If you do sand too deep anywhere, like corners. Just touch up with a little more chalk paint.
4. Once you have the chalk paint finish looking and feeling as smooth as you'd like, you're ready to clean it off. Use a damp, clean rag to wipe off all of the paint residue that's left behind from wet sanding.
5. When the paint residue is cleaned off, use the dry, clean rag to wipe your chalk painted furniture or home decor dry. Let it completely dry before applying a top coat.
6. Now, you're ready for a top coat. Some people like to use wax on chalk paint. It is nice sometimes, but I generally go for a water-based poly. Lately, I've been loving the matte look of General Finishes Flat Out Flat top coat. It applies fast, nice and even too. Follow the directions on whatever top coat you pick to get the best result.
7. This last step is optional. Once you've applied the recommended number of coats and let it dry, you can use a brown paper bag to lightly sand the top coat for an even smoother feel. Brown Paper Bags have a very high grit, somewhere around 10,000. Which means they are great for getting a buttery feeling finish and removing dust nibs without scratching that perfect sheen.

Notes

If any of these steps aren't clear, you can see how I do all of these steps for a smooth finish with chalk paint in the video. 🙂

Why does my Chalk Paint Look Streaky

Chalk paint can sometimes look blotchy or streaky when it dries. There are a few reasons why this might happen. If your chalk paint is too dry, it is harder to apply smoothly. You can add a bit of water and stir it in to make the chalk paint easier to apply. When I make my DIY Chalk Paint from Latex Paint, I always mix in enough water to get a smooth, easy application.

This might sound strange, but some chalk paint is designed to be a little dry to show brush strokes. Having the strokes show is just a different style of chalk painting that some people love. I just prefer a smooth finish with chalk paint.

The first coat of chalk paint always looks a bit streaky and blotchy. If it seems to be applying evenly and isn't too thick, apply a couple more coats to see if you get a more even, pretty finish. Be sure to let each coat dry completely.

You can also lightly sand chalk paint with a fine grit sandpaper or sanding block between coats to get that "like glass" smooth finish with chalk paint.

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Feeling inspired? Now that you know how to get a Smooth Finish with Chalk Paint, you can do it too. Let me know if you have questions. Don’t forget to sign up for the Abbotts At Home email newsletter to get DIY, Remodeling, and Crafty ideas in your inbox.