We have found that each artist has a very specific style that is recognizable and individual. For us here at Raw Urth, we are lucky to have two such talented artists. The people that can do it well have a gift that is not easily replicated. Ultimately, the combination of all outside influences change the patinas as they are developed.Ĭreating patinas outside of the natural world is an art form. Who knows, maybe they would be even better if we were on the beach in Florida. We have often said that our patinas are beautiful because of the mountain air and low humidity we enjoy here in Colorado. The humidity in the air, temperature of the space and other chemicals already in the area affect the reactions. In addition to any chemicals used to force a patina, the environment also plays a part. This can cause quite a few problems and loss of a beautiful finish. If the reaction is not reversed, it will continue at a much more rapid rate than nature would allow. When forcing a chemical process, it is equally important to then stop the process. Like our chemistry class in high school, some of the outcomes are expected and others, not so much. Each metal reacts in it’s own way to the different chemicals it comes in contact with. It is possible to add acidity and alkalinity to the surface of a metal to create reactions. When we talk about patinas in the world of design, we are usually talking about a little help from human hands to hurry that process along. Over time, the metal shows age, time and use. Simply said, patina is what metal does when it is completely left alone. Patina is what makes an antique copper pot spot and richen in color. It also rusts a tractor in the field. The metal oxidizes when exposed to air, much like an avocado (or any fresh surface for that matter) begins to turn brown after being cut. Patina is a chemical process that happens naturally when metal is left to the elements. So, I thought I should give you a little Patina 101 to get this blog rolling! We see all sorts of products being sold with “patina” finishes.
The word has become such a catch word in the industry. I get asked almost daily to define patina or describe what patinas are.
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