Genuine Mexican hammered copper sinks are all produced from just a single piece of a cut copper plate that is consistently pressed, hammered, and heated until a beautifully shaped sink is created. Before these copper sinks are displayed, they are patinated to safeguard the surface against the elements. The patina is what gives copper sinks their distinctive appearance. As with many other types of furnishings, copper sinks do require some care and maintenance. Read on to learn how to care for copper sinks and copper vessel sinks.
Caring for and maintaining a copper sink is really not a difficult job at all. Keep in mind that a copper finish is an ever-changing finish and doesn’t really stay the same in terms of color, for instance. The patina treatment slows down the changes to the color and the finish. The slower your copper sink ages, the more beautiful it will be.
For basic care and maintenance, all you have to do is use mild soap and water—yes, this is really all you’ll need on a day-to-day basis. Use a soft fabric microfiber towel or sponge as you apply mild soap and water to your copper sink. Gently clean, rinse, and wipe dry. If you want to maintain a shiny copper finish, you may opt for a copper cleaner. However, it is important that you avoid using abrasive materials or harsh chemicals such as vinegar, lemon juice, or chlorine, as these can cause obvious damage to the surface of your sink.
If you have hard water in your home then wipe your sink clean after every use. This is so water spotting doesn’t occur. To further protect the surface of your sink, consider applying a very thin layer of wax to your copper sink. A premium wax produced for copper plumbing surfaces will prevent the accumulation of mineral and soap deposits on the surface. Simply observe your sink to know when to apply another layer of wax. Usually, if you notice that water no longer bead on the surface, it’s time to re-apply. You can find this wax at your local hardware store.
Research has indicated that copper will kill bacteria faster compared to stainless steel, chrome, or porcelain. However, also take into account how often your copper sink is being used. If a lot of people in your home are sharing one copper sink, or if you have a copper sink in your kitchen, then it might be a good idea to use a good bacteria fighting cleaner on your sink about once a week. The patina finish of a copper kitchen sink is probably not going to handle acidic foods such as tomatoes, lemons, pineapple, mustard, or vinegar very well, so always remember to wash your sink immediately after this type of use. Make sure you use a soft, non-abrasive cloth.
Caring for and maintaining a copper sink is not a complicated job as long as you and other members of the household know how to do it the right way.