Portofino Classico is a white quartz with a subdued grey pattern dispersed throughout. The pattern is consistently spread throughout the slab, giving the material an organic appeal and imitating the look of marble. Della Terra® Quartz, a natural quartz surface, is a blend of nature and technology. It combines beauty and functionality in a high-performance surface. Della Terra® Quartz consists of up to 94% quartz, one of the hardest minerals in nature. Color-controlled quartz is blended together with technologically advanced polymers. Because of its high quartz content, Della Terra® Quartz surfaces are ultra-durable and resistant to scratches and chipping. Its dense composition also makes Della Terra® Quartz highly resistant to staining.
During fabrication, it is recommended to use denatured alcohol rather than acetone to clean quartz slabs. However, if acetone is used, it should first be applied with a rag, wiping on and off immediately. For more information about fabrication, download the Della Terra® Quartz Fabrication Manual.
Della Terra® Quartz includes a 15-year, residential warranty, and a 10-year, commercial warranty.