How to Maintain a Cast Iron Chiminea Chimineas are available in a vast selection 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://www-fireplacesandstove-co54208.life3dblog.com/29187696/the-most-underrated-companies-to-monitor-in-the-ceramic-chiminea-industry