The first step in do-it-yourself marble stain removal is determining the type of marble you have. There are number of different marble species that have verying levels of porosity. For instance, Breccia Nouvella (a dark brown color) and Verde Antique (a dark green color) are two types of marble that require a more deep penetrating marble cleaner or poultice. These forms of polished marble may require a specially formulated marble cleaner or restorer product to produce the original high gloss finish.
Once you've pinpointed the type of marble you have, as well as the general level of the marble's porosity, you'll then be able to determine the type of marble cleaner to use in removing those ugly stains. Because some of forms discoloration may be more severe than others, the chemical make-up of the marble cleaner or poultice you elect to use is an important consideration.
Standard marble cleaners will generally be well-suited for minor stains. These types of stains are typically from dirt that accumlates over time. Such standard marble cleaning products are often less dense with chemicals, but are still highly effective in removing minor discoloration.
For instances of sever discoloration, such as stains deriving from oil, wine, or coffee spills, a more robust marble cleaner may be needed. Situations like these often call for a marble poultice. A poultice typically has a more hefty blend of chemicals designed to deeply penetrate the marbles surface and lift the stains deep within the marbles pores. Although these types of marble cleaners are more expensive, they are still far less costly than investing in marble restoration services.
It's important to keep in mind that not all cleaners and stain removers are compatible with marble. Marble is sensitive stone that can only handle select cleaning products low in acidity or alkaline make-up. Additionally, educating yourself on proper marble care and maintenance can help you prevent stains and discoloration from occuring in the first place.
