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. They are more durable and provide greater weather resistance than clay chimineas. You can paint a cast iron chiminea with a heat-resistant spray paint. https://www-fireplacesandstove-co22110.digitollblog.com/29673707/10-apps-to-help-you-control-your-ceramic-chiminea