Quartet are authorised distributors and installers of Silestone® worksurfaces by Constentine. Silestone has a sophisticated appearance; it has the feel and weight of natural stone but with a much higher quality. Composed of at least 90% inorganic components (essentially natural quartz and silicone), Silestone can be used in the creation of the most beautiful kitchen worktops or the most innovative commercial projects. Its colour consistency is incomparable to any other natural stone