HOW TO CARE FOR YOUR ENCAUSTIC
An encaustic paint film is stable in a temperature range of approximately 40-120°F. Wax is more fragile in the cold and becomes extremely brittle in freezing temperatures. If you would drop the painting is cold temperatures it will shatter. The paintings will begin to shift at 120°F. The wax begins to be workable at 150°F, and it becomes liquid at 162°F. Very hot days can soften the wax somewhat, but will cause no real damage. If you must transport the painting in hot or cold