How to Maintain a Cast Iron Chiminea Chimineas are available in a vast variety of materials. Cast iron models are becoming more popular than clay chimineas. They are tougher and offer enhanced weather resistance over clay Chimineas. Use a heat-resistant spray paint to paint a chiminea made of cast iron. https://fireplacecanada19753.blogdomago.com/29163148/what-do-you-think-heck-what-is-ceramic-chiminea