Hello, Yes, they are resistant to the heat of a stove. However, if you have a gas stove without a back control panel or metal plate, you must respect a safety zone (without Smart Tiles) of 20 cm (8 in.) above the surface of the stove in order to prevent direct exposure to an open flame and we recommend to install our Smart Panel. For countertop appliances such as toaster ovens, mini ovens and others, keep a space of 6 cm (2 in.) between Smart Tiles and the appliance. It is important to note that some spices with high density pigment color, such as turmeric, can stain the tile permanently. Thank you.