How to wrap foil briquettes fire chimney?
Three is the main reason for chimney fire is the smoke fouling of organic matter can be burned. So I don't know what you're going to do with the foil wrapping the chimney
Two, there is no need to do thermal protection like air conditioning pipes;
Do you have bags for chimneys? First, the chimney material, either galvanized iron sheet, or brick, these are fire resistant, resistant to burning;
