How to Maintain a Cast Iron Chiminea There are many different materials that can be used for Chimineas. Cast iron models are becoming more popular than clay chimineas. Cast iron chimineas last longer and more weatherproof than clay chimineas. Make use of heat-resistant spray paints to paint a cast-iron chiminea. https://www-fireplacesandstove-co34544.verybigblog.com/29427080/the-ultimate-cheat-sheet-on-ceramic-chiminea