Calacatta Isla Porcelain Slabs offer the appearance of natural marble with the durability of porcelain. A cool white background with subtle silver and gray veining adds a sleek, classic design element that would complement any architectural aesthetic. Easy to clean, resistant to daily wear and tear and install, the large format, 63” x 126” panels are impervious to germs and bacteria. Create a distinctive shower surround, countertop, kitchen island, floor, or accent wall with Calacatta Isla Calacatta Isla Porcelain Slabs.