How to Maintain a Cast Iron Chiminea Chimineas are available in a wide selection of materials. Cast iron models are becoming more popular than clay Chimineas. They are stronger and offer better weather resistance than clay chimineas. You can paint a cast iron chiminea by using a heat-resistant spray paint. https://fireplaceusa76429.blog-a-story.com/10001438/15-trends-to-watch-in-the-new-year-ceramic-chiminea