How to Maintain a Cast Iron Chiminea Chimineas are available in a wide selection of materials. Cast iron models are becoming more sought-after than clay chimineas. Cast iron chimineas are more durable and more weatherproof than clay chimineas. You can paint a cast iron chiminea with a heat-resistant spray paint. https://stove53197.fireblogz.com/61191238/the-most-pervasive-problems-with-ceramic-chiminea