How to Safely Maintain an Outdoor Chiminea Chimineas for outdoor use add warmth and an atmosphere to your patio or garden. They're also more suited to smaller spaces than traditional fire pits. Chimineas should be set on a fire-proof surface such as a patio made of bricks, concrete, or stones. https://stoves-usa98642.webbuzzfeed.com/30391483/10-tell-tale-signs-you-need-to-look-for-a-new-ceramic-chiminea