This website uses strictly necessary cookies to enhance the user experience. We use cookies for user authentication (only when authenticated) and for language management. I understand Product search Stores Contact MENU EN LARGE FORMAT SLABS The Porcelanosa Group's selection of raw materials acquires a new meaning. The project of large format slabs is reinforced from sintered mineral compact and natural stone. PRODUCT LINES SINTERED COMPACT NATURAL STONE WHY XTONE DISCOVER THE ADVANTAGES TAILORING YOUR PROJECT Exclusive and personalized service in architecture and interior design. From a comprehensive study we give life to your project so that the result is unique. v1.7.14 © 2021 XTONE All rights reserved Legal notice - Private area PRODUCT SINTERED COMPACT NATURAL STONE BATH AND TABLES CATALOGS + INFO FAQS WARRANTY KOUNTER PROFESSIONAL CONTACT US CONTACT FORM WHERE TO BUY VISIT OUR FACTORY REQUEST BUDGET STAY INFORMED REQUEST A SAMPLE