True or False: All clay tiles are made from terracotta.

The statement is false. While many clay tiles are indeed made from terracotta, not all clay tiles are composed of this material. Clay tiles can come in various forms and are made from different types of clay, which can include earthenware, stoneware, and porcelain, in addition to terracotta. Terracotta specifically refers to a type of clay that is fired at a lower temperature and has a distinctive reddish-brown color. Other clay tiles, like some types of porcelain tiles, are fired at much higher temperatures, resulting in different properties and colors. Understanding the variety in materials used for clay tiles is important for roofing professionals, as it can influence the selection of tiles based on factors like durability, aesthetic, and suitability for different environments.