Weird Way to Apply Gesso to Your Canvas

Most store-bought canvases are not primed very well and can benefit from another layer or two of gesso. 

I’ll show you a weird way to gesso a  canvas, to smooth out the surface texture. It works much better than just a brush alone. 

Often, the brush will leave a lot of unwanted vertical texture on your canvas. This technique overcomes that and, in turn, will make your painting process easier, and allow you to achieve smoother shading and increased detail. 

SUPPLIES NEEDED”

Pre-primed canvas

Drywall taping knives (4″ or 6″, possibly 10″) 

2″ or 3″ Household paintbrush

Gesso (high quality–Liquitex or Nova Color)

Matte Medium (high quality–Liquitex or Nova Color)

Container (1 qt. size yogurt container works well)

Easel to hold canvas securely.

Cotton Towel

HOW TO DO IT:

Step 1. Pour gesso into your container until about 1/4″ full. Add some matt medium (1/4 of the amount of gesso) Mix well.

Step 2. Brush gesso onto the canvas generously and vertically. Smooth out as best as you can.

Step 3. Use your largest taping knife to smooth out the gesso application. 

Step 4. Switch to your smallest taping knife, keeping it at a 45° to 33° angle, using less pressure to feather out any vertical ridges. Wipe your knife on a towel to keep it clean and avoid buildup that could get on your canvas. When done, immediately clean your knives with soap, water, and rubbing alcohol to prevent rust. Careful, as taping knives have a very sharp edge!

Step 5. Let it dry for several hours and then sand it with 250 or higher grit sandpaper on a sanding block. (Use a dust mask!) 

Wipe off any excess dust and you’re ready to paint, or add another layer if you’d like for extra smoothness. 

(I cannot be held responsible for any damage to you or your canvas by using this technique. But I can say it works well. )

LEARN MORE

•  Sketching Your Painting Accurately
• Beginning a Pet Portrait in Acrylic
• The Mystery of Realism in Painting
• Apply A Burnt Sienna Glaze to a Portrait
• Learn How to Sketch a Portrait Freehand in 45 Minutes
• Adding highlights to your acrylic painting
• 5 Excellent Reasons to Use Aluminum Foil
• Paint Realistic Wrinkles in Acrylic
• Painting Clothing in an Acrylic Portrait
• Paint a Cloudy Sky Acrylic  
•  How to add Semi-Opaque Highlights
• How to Enhance the Contrast in Your Acrylic
• How to Add Glaze to Your Acrylic Painting
• Paint Realistic Reflections on Eyeglasses in an Acrylic Portrait
• Build Up Depth on Your Acrylic Portrait Backgrounds
• How Do You Do Layers With the Glazing Technique?
• Learn How to Paint Wrinkles in Acrylic

Read more about how to paint a portrait that you can surely be proud of!

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Thank you so much for taking the time to read this tutorial and watch the video. That means a lot to me.  I hope you find it very helpful in your portrait painting.  

Yours for Better Portraits,

P.S. Did you find this post helpful or encouraging? If so, send it on ahead! Let others know with the share buttons below. I’d love to hear your comments. Thank you so much! Also, do you have a question on acrylic portrait painting you’d like answered? Let me know, and I’d be happy to help!