Are granite & marble stain resistant?
Because granite and marble are natural products, they exhibit a wide range of stain resistance. Marble is more porous than granite. Certain marbles can stain quite readily. Common household liquids such as orange juice, nail polish remover, shampoo, and even water can cause serious stains in certain marbles. Granite, on the other hand, is very stain resistant. Professional installers recommend the use of neutral pH breathable sealers for granite and especially marble once they have been installed. These sealers need to be reapplied on a regular basis, depending upon how much use or foot traffic the floor tiles are exposed to. If you choose to use marble for an entrance foyer, it might have to be professionally cleaned and resealed every 12 – 18 months. Marble used in bathrooms and kitchens should be cleaned and resealed every 9 – 12 months.
