How to Maintain a Cast Iron Chiminea There are a myriad of materials available for Chimineas. 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://stove-uk43196.blogrelation.com/35922437/what-s-the-current-job-market-for-ceramic-chiminea-professionals-like