Silestone Warranty

Twenty-Five (25) Years
Twenty-Five (25) Years

Silestone is the only brand that offers a certified warranty, in writing. Only a global leader, one which is the largest producer of quartz surfaces, could once again draw ahead of the pack and offer a genuine 25-year warranty for Silestone.

This warranty covers SILESTONE® by Cosentino® quartz surfaces, designed for two-dimensional applications such as countertops, cladding, walls and floors permanently installed in the interior of a dwelling (or property intended for use other than as a residence) of the consumer or the end user of the product.

To activate your warranty, the user must provide a proof of purchase. Warranty is valid after online registration within 60 days of purchase.

Activate Warranty