Benefit Of Glazed Porcelain Tiles Flooring - Neelson Tiles https://www.neelson.in/blog/which-is-better-glazed-or-unglazed-porcelain-tile Glazed porcelain tiles are made of more refined and high-quality clay, known as Kaolin clay. Since Kaolin clay is denser than coarse clay, porcelain tiles are highly water-resistant and long-lasting. The porcelain tiles have Low water absorption rate of less than 0.5 percent. Which also make them an excellent choice for both indoor and outdoor flooring. Because of the top layer glaze coating, glazed porcelain tiles are less slip-resistant in wet or heavy traffic areas. To see more features of Glazed Porcelain Tiles, Check our blog.