Icon Boards

Icon Boards

Creating icons is a lot more fun when you are able to gesso your own icon boards! True, it is a process that requires time and a work space that you can leave up for a few days, but you then you are able to prepare icon boards of many sizes and shapes that will last for several months.

To help you with this, I am creating this post on how to create your own icon boards from scratch. First, you will need to assemble your materials:

Icon Board Materials

Baltic birch panels of various sizes, a sauce pan and another container for mixing the gesso. I use recycled plastic or glass containers about the size of a large yogurt container. Distilled water, measuring spoons, measuring cup, wood spoon to stir, oxgall liquid, glycerin, marble dust or chalk, rabbit skin glue, 2″ bristle paint brush from the hardware store, 3 grades of sand paper- 300, 600, 1200 grit. Muslin or linen large enough to overlap the icon boards’ dimensions by 1 inch all around.

Set up your workspace with a long table covered with a painter’s drop cloth. I like to use one that I can dispose of when the whole process is finished because it will get quite messy.

Coating the boards with glue

Steps to Gesso Icon Boards

  1. Measure 2 Tablespoons of Rabbit Skin glue into 2 cups of distilled water, stir well. Let sit until glue is completely absorbed and expanded- 2-4 hours.
  2. Place glue mixture in a container that rests in a saucepan containing 3 inches of boiling water and let the glue melt. Be careful it doesn’t get too hot- do not boil the glue mixture! 135 degrees Farenheit is too hot!!
  3. Next, using the 2″ Bristle brush, coat both sides and edges of each board with the glue. Let each side dry about 2-4 hours. This will prevent the board from warping and will keep out atmospheric moisture in the future.
  4. When the boards have dried, the next day, you can mix up some more glue This you will use to, first, coat the dry icon boards with it. Second, dip the pre cut linen into this glue mixture and spread evenly on the board. Smooth out wrinkles- I use plastic gloves.
  5. Next day, use a mat knife to trim edges of over lapping linen.

Making the Gesso

  1. Now it’s time to make the gesso itself! Make the glue- 2Tbs rabbit skin glue added to 2 cups of water – as before. Let soak, then warm until completely dissolved, as above.
  2. When the glue is ready, using a sieve, gradually add approx 3 cups of whiting – chalk or marble dust. I also add 1 teaspoon of oxgall liquid and 1 tsp of glycerin. These are dispersion agents and they are optional. I use Kremer Chalk from Champagne K 58000, and/or marble dust K 58500. I often make a mixture of chalk and marble dust but you can use just the chalk as well.
  3. When this is ready, start putting layers of gesso on the boards, letting them dry in between layers. It doesn’t take too long for each layer to dry- in the summer it might take 1/2 hour.

Sanding the Boards

  1. After 3 or 4 layers, I usually give the boards a rough sand to take off any bumps or rough spots. This can be done with a wet sanding method described in the video below, or with regular sandpaper. The wet sand method is my choice, usually. Don’t forget to coat the edges of the board. After 6 layers I sand again. Then, a final sand after the last 2 layers. You can make anywhere from 4-8 layers. Use the finest sand paper for the final sand and you will get a beautiful smooth surface ready to paint on!
Linen mounted and ready to be trimmed
First coat of gesso

There are several videos on you tube showing different approaches to gessoing an icon board. You might want to watch this, or one like it, all the way through before starting. Icon boards video by Paul Stetsenko. Or, if this is too much bother, you can always order an icon board!! I have included some new sources on my website on the student resources page.

Happy Icon Painting! Don’t forget our next icon painting class is all about sacred geometry in the icons and we will be painting a beautiful icon of Christ in Majesty, July 13-16, 2021. Here’s the paypal link to register:

Register

Blessings and Joy,

Christine Simoneau Hales

www.newchristianicons.com