The Basics of a Ceramic Chiminea Clay is the most common material used to make chimineas. Think terra cotta plant pots, or those red pottery ones. Clay is durable and hard, but it can crack when handled improperly. Clay is very absorbent, so it needs to be protected by sand https://stoves-uk02234.bcbloggers.com/29381076/20-quotes-of-wisdom-about-chiminea-fire-pit