Large Clay Chimineas For Sale Chimineas made of clay should be protected from the elements. Chimineas made of clay can crack or become softer when left in the rain and cold. Chimineas that are regularly used should be filled with 50mm of sand or Gardeco lava stones (see Accessories above). https://stoves-usa21975.gynoblog.com/29378140/the-10-most-terrifying-things-about-biggest-chiminea