How to Maintain a Cast Iron Chiminea Chimineas are available in a vast range of materials. Chimineas made from clay were previously the only option available, but cast iron models are becoming increasingly popular. Cast iron chimineas are stronger and more weatherproof than clay chimineas. Use a heat-resistant spray paint https://stove-usa65319.wizzardsblog.com/29868019/7-small-changes-that-will-make-a-big-difference-with-your-ceramic-chiminea