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Care & Maintenance

Corian® Quartz Maintenance


Corian® Quartz surfaces  are very easy to maintain. The quartz (formerly called Zodiaq®) used in Corian® Quartz — coupled with high-performance,stain-resistant polymers — results in a durable, nonporous, chemical-resistant surface. Corian Quartz is also heat- and scratch resistant,but not heat- and scratch-proof. Therefore, the use of a cutting board is recommended when using a knife.Of course, Corian Quartz keeps its lustrous gloss and ultra-smooth surface without polishing. Because it is nonporous, Corian® Quartz does not require sealants or waxes. Corian Quartz also gives you peace of mind. In the unlikely event that you do experience any problems due to a manufacturer’s defect, you can rest assured that Corian Design backs Corian® Quartz with a 10-year limited warranty.

Routine Care

With simple care, Corian® Quartz will retain its radiant, lustrous appearance for many years. For routine cleaning, use a damp cloth or paper towel and, if necessary, a small amount of non-bleach, nonabrasive cleanser. Even though Corian Quartz resists permanent staining when exposed to liquids (such as wine, vinegar, tea, lemon juice and soda) or fruits and vegetables, wipe up food and liquid spills as soon as possible.For stubborn or dried spills, use a nonabrasive cleaning pad such as a white 3M Scotch-Brite®* scrub pad coupled with Formula 409® Glass & Surface Cleaner** or a comparable cleaning product.Avoid using cleansers that contain bleach. Always follow the cleaner manufacturer’s use instructions and exercise proper care when handling and storing any cleaning products.

Preventing Heat and Other Damage

To maintain the beauty of Corian® Quartz, do not place hot skillets or roasting pans directly onto the surface. Corian recommends the use of trivets and hot pads.

Removing Difficult Spills

Sometimes spills occur and dry on the countertop. For materials that harden as they dry (such as gum, food, grease, nail polish or paint), remove by gently scraping away the excess with a plastic putty knife. Permanent markers and inks may adhere to the surface and should be avoided. Should these agents come into contact with the surface, clean first as outlined in Routine Care. If the stain persists, moisten a cloth with Saniten 313***, Greased Lightning™† or a comparable product and rub it into the stain. Let the cleaning agent sit for 15 minutes and wipe the surface clean with a cotton cloth. Rinse thoroughly to remove any cleaner residue. While casual exposure to alkaline materials will not damage Corian® Quartz, highly alkaline (high-pH) cleansers are not recommended when cleaning Corian Quartz.

Avoid exposing Corian® Quartz quartz surfaces to strong chemicals and solvents, especially paint removers or furniture strippers containing trichlorethane or methylene chloride. Keep nail polish remover, bleach, bluing, permanent markers or inks, and oil soaps away from Corian® Quartz. If any of the substances listed above come into contact with Corian Quartz, rinse the exposed surface immediately and thoroughly with water.

The information contained in this Technical Bulletin is given by E.I. dde Nours and Company.

Printed in the U.S.A.

*** Scotch-Brite® is a registered trademark of the 3M Company.
***Formula 409® Glass & Surface Cleaner is a registered trademark of the Clorox Company.
***Saniten 313 may be purchased by calling 717-626-7661, visiting Saniten’s Web site at or by sending an e-mail to
***†Greased Lightning™ is available through major department and hardware stores.
For more information, visit

  • Silestone
  • Kolhler
  • Cambria
  • Delta
  • Corian Design
  • CaesarStone

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