Silestone Quartz
Silestone is natural quartz surfaces treated and created to decorate today’s kitchens and bathrooms in a range of attractive quartz colours, extraordinary quartz textures, and top-quality performance. It is the only one with an anti-bacterial protection for worktops that guarantees maximum hygiene on its surfaces.
What is Silestone?
Silestone is a compound made up of 94% natural quartz, which make it extraordinarily hard and resilient. This is the one and only worktop made of quartz with anti-bacterial protection, giving it hygienic properties that are not to be found anywhere else on the market. It is an excellent surface for kitchen worktops, bathrooms, floors and wall cladding using the minimum number of joints.
In addition, it comes in a variety of different shades of quartz colour, offering a number of decorative possibilities from a mere kitchen top to a project for a complete set of furniture. Silestone is an investment for the future. Silestone is forever. |
Quartz
Quartz is crystallised silicon dioxide (SiO2), which is usually white or transparent, although it can be found in other colours if it comes into contact with impurities during its formation.
It is found either in a pure state or present in other compounds. However, because of its extreme hardness and resistance to acids, it is used to make a large variety of products that require precision and top-quality performance. This type of quartz forms the main component in Silestone boards. |
Silestone - A Cosentino product

The Cosentino Group is the owner of the Silestone brand. It is a company that develops leading products and provides innovative and functional solutions for public and private spaces, all under the criteria of design, innovation and respect for the environment.
The Cosentino Group currently has 6 factories, 7 production facilities for kitchen & bathroom surfaces, 53 Cosentino centres and over 2250 employees all over the world. From its headquarters in Almeria, Spain, the Group manages and controld its own facilities and insfrastructure in 15 countries.
Silestone is the ideal surface for modern architecture and interior design. It is mostly used for kitchen and bathroom worktops in which it is a world leader.
Silestone is a quartz surface with a sophisticated appearance; it has the feel and weight of natural stone but with superior quality. Comprised of more than 90% natural quartz, Silestone is one of the most resistant and beautiful natural elements. It can create the most beautiful kitchen worktop or the most innovative commercial project. Its colour consistency is unrivalled by any other natural stone.
It is manufactured using cutting-edge raw materials and is also extremely environmentally friendly, as zero particles are emitted into the atmosphere during the maufacturing system and 98% of the water is reused in the process.
Silestone is the world leader in quartz surfaces and is exported to over 60 countries. Thanks to the extensive network if the Cosentino Group, the Silestone brand can be found all over the world and has become the sales leader in kitchen and bathroom surfaces, creating a strong brand with an undeniable reputation around the world.
Silestone is a quartz surface with a sophisticated appearance; it has the feel and weight of natural stone but with superior quality. Comprised of more than 90% natural quartz, Silestone is one of the most resistant and beautiful natural elements. It can create the most beautiful kitchen worktop or the most innovative commercial project. Its colour consistency is unrivalled by any other natural stone.
It is manufactured using cutting-edge raw materials and is also extremely environmentally friendly, as zero particles are emitted into the atmosphere during the maufacturing system and 98% of the water is reused in the process.
Silestone is the world leader in quartz surfaces and is exported to over 60 countries. Thanks to the extensive network if the Cosentino Group, the Silestone brand can be found all over the world and has become the sales leader in kitchen and bathroom surfaces, creating a strong brand with an undeniable reputation around the world.
Silestone represents Continuous Innovation
Aware of the importance of continuous innovation, Silestone has constantly evolved its features to adapt to new market needs. Proof of this innovation is its unique finish, its wide range of colours and its bacteriostatic properties.
Silestone represents Advanced Technology
Silestone is produced with advanced technology, through an industrial process that uses 93% quartz, as well as crystal, glass and polyester resin. All of them are compacted at a high pressure and constant temperature, thus obtaining a material with exceptional qualities.
Silestone represents Quality and Guarantee
Silestone offers physical and mechanical characterisitics that make it a benchmark product and an essential product. It has numerous certificates attesting to its quality such as the Greenguard certificate granted bythe U.S Environmental institute and the NSF who recognises the safety of the product in view of contact with all kinds of food. Silestone has also received the LGA "Hygiene" certification granted by the German consulting firm QualiTest GmbH, which recognises the highest levels of hygiene in products.
Silestone also offers its clients and consumers an added and unique advantage in the market, a new guarantee period of 25 years.
Silestone also offers its clients and consumers an added and unique advantage in the market, a new guarantee period of 25 years.