Silestone Quartz Care & Maintenance

For Silestone Quartz with a polished finish, we recommend you use a mild household cleaner, such as 409®, Fantastik®, Lysol®, or Windex®. In case of stubborn spills or stains, soak the area for up to 10 minutes with one of the above cleaners and vigorously wipe away with a non scratch Scotch Brite® pad.

The natural quartz in Silestone makes it the toughest interior surface available on the market. It resists scratching, staining and scorching better than any other natural stone or solid surface. Do avoid excessive force or pressure because that may mar or chip the surface. Don’t worry about spills from coffee, wine, lemon juice, olive oil, vinegar, makeup, and many other common household products; just avoid harsh chemicals. And don’t worry about dropping a lit match onto your Silestone countertop; it won’t scorch. But, use trivets when placing any hot items to avoid thermal shock.

Advanced Cleaning and Precautions:

Grease stains and routine cleaning.
For grease stains apply a small amount of 409, Windex, or a common house-hold cleaner to the stain and rub with a scouring pad (e.g. Scotch-Brite) until it disappears. Rinse immediately with water.Limescale stains (marks left by glasses, etc).
Sprinkle hydrochloric acid on the countertop surface and leave to work for one minute. Rinse with water. Follow the recommendations for use given by the hydrochloric acid manufacturer. Do not use on any products (taps, sink, etc) other than the countertop itself since it might damage their finish.Silicon stains.
Use a knife and a drop of solvent (without any dichloromethane, methylene dichloride, dichloramine in its composition). Rinse with water. Difficult Stains.

For difficult stains, sprinkle 409, Windex, or a common house-hold cleaner on the affected area of the Silestone product for 2 minutes and then rub vigorously with a scouring pad (like Scotch-Brite). Then rinse generously with water.

Loss of sheen.
Loss of sheen on the surface of the Silestone countertop may be due to the use of products (waxes, sprays, sealants, etc.) to try to bring out its lustre, although these products lose their effect over time. This lack of sheen therefore has nothing to do with the original mechanical sheen of the product when it leaves the factory. To recover this non-natural sheen, a multi-purpose furniture spray that is suitable for the countertop can be used.