The Basics of a Ceramic Chiminea The most popular type of chiminea is made of clay. Think of terracotta pots, or red pottery. Clay is extremely durable and hard but can crack if not handled properly. Clay is extremely absorbent, which is why it has to be protected with sand https://stovesuk98531.bloggazza.com/29220196/11-ways-to-totally-block-your-chiminea-fire-pit