Our products are subjected to the strictest quality controls that provide a basic guarantee for a product that has become the “skin” of thousands of kitchens in more than 52 countries.

Cosentino offers customers a 10-year warranty for Silestone kitchen worktops; the term of the warranty can be activated or certified through a simple online registration process. Please contact your kitchen supplier or stone mason for more information regarding our official warranty certificate.

To ensure the quality and stability of production and respect for the environment, Silestone has obtained practically every certification in the field of health and safety, including the NSF and LGA, and Greenguard certification for product quality and particle emissions. In addition, it has been awarded a range of certifications for its manufacturing process, such as ISO9001 and ISO14001 certification. Whatever way you look at it, Cosentino is always synonymous with guarantees.