Silestone

Remarkable Quality
Silestone Countertop by
Cosentino®


A Cosentino® natural quartz silestone countertop is a cleaner, safer surface. Our silestone quartz countertop is the only countertop to feature the unique combination of built-in Microban® antimicrobial protection, National Sanitation Foundation (NSF) Certification and GREENGUARD Certification. Silestone countertop quartz is the only stone countertop with built-in Microban antimicrobial protection:

  • Stronger than granite, rating seven on the Mohs Hardness Scale
  • Naturally scratch, stain and scorch resistant
  • Easy to clean, non-porous and never needs sealers

A silestone quartz countertop from Granit Design comes with a 15-year warranty, and delivers a uniformity and consistency that allows for unlimited design options: 

  • More than 60 color options, the largest color selection in a natural quartz countertop
  • Two texture selections, polished and leather
  • 20 different colors in Jumbo Size, 128’’ x 63’’ (regular 120’’ x 55’’)

Care and Maintenance – Silestone quartz countertop is a cleaner, safer surface, making it easy to sustain and looking like new for years to come. Just follow a simple cleaning routine for long-lasting enjoyment.

Daily Cleaning Routine - - For a silestone countertop with a polished finish, we recommend you use a mild household cleaner, such as Formula 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 Scotch Brite® pad.

Silestone Leather MD does show daily living more frequently and therefore requires more daily maintenance than other Silestone Quartz products. For your daily cleaning routine we recommend mild soap and water and ‘Leather Plus’ – see in Care & Cleaning product’ section of this web site.

CAUTION: The following will harm a quartz countertop Drano®, Liquid Plummer®, oven cleaners and floor strippers. Do NOT use these or any other harsh chemicals on your silestone countertop surfaces.

Installation: Granit Design insists that all technicians sent to your premises are certified, courteous and above all, trustworthy. Granit Design’s measurement and silestone countertop installation teams are fully committed to upholding our company reputation based on years of experience and a guarantee that the work is performed only by professionally trained technicians.

Having a thorough knowledge of the wide variety of products offered, and equipped with specific high-tech tools, our silestone countertop measurement and installation teams are duty-bound to answer all your questions and to review the details of your project until you’re completely satisfied.

Appointments for the various stages of your silestone quartz countertop project will be predetermined with you according to a flexible schedule. We will then make sure that we abide by the schedule agreed upon.

Warranty: Cosentino, S.A. offers a limited manufacturer’s warranty, to the original owners of an installed silestone countertop for a period of fifteen (15) years from the date of installation; that the silestone countertop material will be free from manufacturing defect. Please be aware that there are certain instances where this limited warranty does not apply, such as, although not limited to, color variance, thermal shock, chemical abuse or defects caused by misuse. Please see the complete limited warranty for additional information.