Avoiding Stains

Marble, granite and limestone are durable, long-lasting natural materials. Although they require minimal maintenance, there are some things you should understand about their care. Here are some tips that will keep your stone looking new and beautiful for years to come.

Most stones are porous and readily absorb liquids and moisture. Limestones and marbles are much more absorbent than granites, but all stones will absorb liquids to varying degrees. To avoid stains, the best strategy is to avoid prolonged contact between the surface and the liquid. Wipe spills up quickly and always use coasters under glasses. Many common foods and beverages contain weak acids that can alter the polish of the surface if left for too long. This is especially true with calcareous stones such as marble and limestone. Coffee, tea, orange juice, red wine, vinegar, food grease and some fruits can leave stains, so be more attentive when handling these.

Also, try to avoid placing hot pots and pans directly on the stone surface. The heat from the pan can condense the air in and around the stone which may draw minerals and dirt into the counter and leave a ring stain. Use trivets or hot plates to protect the surface.