How to Maintain a Cast Iron Chiminea There are many different materials for Chimineas. Cast iron models are becoming more popular than clay chimineas. They are tougher and offer greater weather resistance than clay chimineas. You can paint a chiminea made of cast iron by using a heat-resistant spray paint. https://stove-uk79123.humor-blog.com/29203074/what-you-must-forget-about-making-improvements-to-your-ceramic-chiminea