Using a Chiminea Indoors Chiminesas can add warmth and ambiance to a backyard space. It can be used for cooking and is more secure than an open flame. Clay chimineas require a layer of sand on the base to protect them from thermal cracks caused by sudden fluctuations in temperature. https://fireplacesusa55432.blog-ezine.com/29969135/17-signs-to-know-if-you-work-with-chiminea-fire-pit