What is the SUPPORT?
EH: Since wax will flake off of a flexible surface, encaustic must be applied to a rigid substrate. I use plywood panels for their stability. Sometimes I paint on raw wood, sometimes a surface prepared with gesso. Since the wax will not adhere to plastic, the use of contemporary pre-made acrylic gesso is not possible. Instead I use a recipe dating back to the renaissance. A mix of marble dust, calcium carbonate, and glue are heated in a double boiler and 6-8 coats are applied to the panel prior to painting.
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When it cools, I pop the cakes out of the forms and use them like tubes of paint, melting and mixing them on a hot electric griddle. Recently, I’ve been experimenting with professionally made encaustic paints. The company who manufactures these paints, R&F Handmade Paints, invited me to work at their facility in upstate New York earlier this year. The residency included the chance to experience with their encaustics. The intensity of pigment concentration in the paint is unachievable in my home-made paint, so I am now incorporating these colors in with my own. |
How is the paint MANIPULATED on the support?
EH: Once the paint leaves the hot palette, it cools and hardens almost instantly. I extend the paint’s pliability by aiming a heat gun at my brush while I apply paint to the panel. This allows for more fluid line-making or mixing colors on the painting’s surface.
However, layers build up quickly, so other tools are employed to manipulate the 3D paint: I use razors to scrape down and smooth the surface. The scraps from this process I call ‘tailings’ which are set aside and used later to add random elements to my pictures. Nothing goes to waste. Dental tools are used to carve into the wax surface, the indentation eventually filled with more melted wax and pigment. An iron is used to blend the surface colors. The final step in the painting process is fusing layers of paint to each other with a heat gun or torch. It is from this last manipulation that encaustic gets its name, which is derived from the ancient Greek word ‘Enkaustickos’ which means to ‘burn in’. No final varnish or covering layer is needed. Only a light polish with a cotton or silk rag every is necessary to keep the surface clean and luminous. |