Silestone 25 Year Warranty

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.

Requisites for fulfilment of the Silestone warranty.


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

Activate warranty

Any product that it was unregistered in the website during the 60 days after the purchase, will keep a warranty of 2 years if you have the invoice.

Letters of Warranty

25 year Warranty

Offered on its sold products since 1 January 2015 and registered in the website.

10 year Warranty

Offered on its sold products between the 1st of July of 2009 and the 31 December of 2014.

For the products prior July of 2009, the warranty was established in 3 years with the condition of presenting the invoice.