Large Clay Chimineas For Sale Chimineas made of clay need to be protected from weather. If exposed to cold and rain a clay chiminea can become softer or crack. Chimineas that will be used regularly should be filled 50mm with sand or Gardeco Lava Stones (see Accessories above). This will https://fireplace-uk67889.suomiblog.com/biggest-chiminea-isn-t-as-tough-as-you-think-45538952