How to Maintain a Cast Iron Chiminea There are many different materials for chimineas. Clay chimineas were once the only option, however cast iron models are becoming increasingly popular. Cast iron chimineas last longer and more weatherproof than clay chimineas. Use heat-resistant spray paint to paint a cast-iron chiminea. Visit https://fireplace42086.articlesblogger.com/52949536/ceramic-chiminea-the-good-the-bad-and-the-ugly