Weathering, oxidation, or its combination can result in patination. Moreover, a patina can develop as a result of aging, wear, or even years of polishing. Materials like metals, stone, and wooden furniture develop a patina to ward off corrosive damage.
It is a chemical reaction that happens over time when materials are exposed to weathering factors like extreme temperatures and are left out in the open just like how a sliced apple turns brown when kept outside.
Designing with Patina
In the world of design, patina coatings are applied for their aesthetic appeal. What makes it unique are the abstract patterns and the vintage-era styling. You can use chemicals to speed up its natural process, which can then be duplicated to produce stunning patinas on metal with a little assistance from us humans. Keep in mind that patinas only adhere to metal and liquid metal.
Using a patina requires artistic skill. Bear in mind that experimenting requires patience, deep consideration of the materials you’re working with, and the willpower to keep testing. It’s similar to cooking a new recipe that you read or saw on YouTube.
How to design using Patina
- Choose the right base
Be sure you use the right base material. Patinas mainly work with metals and, to a lesser extent, on wood, but they work best with metals to give it an antique feel. Find out from the manufacturer the different types of surfaces you can use to create a beautiful patina. Make sure your metal is exposed and clear of residue, oil, and oxides. If not, the chemical in the patina won’t interact with it. Please remember that you cannot apply patina on MDF or other base surfaces. Before you apply the patina chemical, you must coat them with liquid metal.
- Know your patina shades
Metal takes on a variety of hues depending on the patina. Select the proper patina color as a result. The most prevalent patina colors are green, rust, black, and brown.
- Use a variety of tools to patch test
Choose your metal base and patina chemical, then decide how you’re going to apply it. How are you planning to apply it? Will you use a roller, sponge, paintbrush, spray bottle, or spray gun? Each tool will deliver a different impact on how your patina develops and looks. To determine how the patina might appear when applied with each instrument, try them out on different surfaces. There are metal coating companies in Dubai that can help you with the best patina coating.
- Applying the patina
The patina coating to the metal base signifies the beginning of the main work. Add multiple layers but do it slowly and gradually. Make sure to apply a mask for your safety when you are applying the patina. The ideal way to get a patina’s appeal is to gradually create the look rather than using numerous coats continuously. As you can see the color, pattern, and style taking shape as you layer up, gives you many benefits. For instance, it will give you control over when to stop when you are satisfied with the appearance. Also, it also stops excessive patina from depositing on the metal that can corrode it.
- Give it time to cure completely
It’s necessary to allow the patina to cure for the recommended amount of time once you’ve coated it and achieved the right color and appearance. Make sure that the metal base has fully soaked up the patina and completed the chemical process. The drying time is 24 to 48 hours. Allow it to dry for at least 8 hours, which is virtually overnight if you don’t have the luxury of time.
- Apply a protective coating to maintain the durability
Once set, make sure to apply a protective coat. This is important because it prevents the surface from reacting with the environment, ensuring that no more oxidation takes place. Choose your top coat based on the base you’re working with since there are numerous varieties of top coats on the market. We at Classic Metal Coating offer the protective coating material that ensures the best possible defense for the metal.
- Different Metal Patinas
a. Rust Patina – formed due to oxidation of a metal substrate. It brings out an orange-hued deposit on the surface.
b. Green Patina – popular on rooftops in countries like Europe, Australia, and the USA, green patina is the result of copper with atmospheric elements.
c. Black Patina – gives the surface a bluish-black appearance that looks brilliant on copper, brass, and bronze metals.
d. Brown Patina – a light shade, it works with brass and gives it an antique look.
Why choose Classic Metal Coating?
We are one of the top metal coating companies in Dubai that provide you with patina plating services at an affordable price. Our services include gold plating, silver plating, brass plating, rustic/patina plating, and much more.