How to Maintain a Cast Iron Chiminea Chimineas are available in a broad variety of materials. Cast iron models are becoming more sought-after than clay Chimineas. They are stronger and offer enhanced weather resistance over clay chimineas. You can paint a cast iron chiminea by using a heat-resistant spray paint. https://stovescanada90112.dbblog.net/3127919/what-the-10-most-stupid-ceramic-chiminea-fails-of-all-time-could-have-been-prevented