6. Insulating before Shabbos with non-heat adding material, on top of material that adds heat, such as a blech 0 3492
Insulating a food or pot that is on top of a stove top, blech, electric plate, oven, or hot pot 0 747
May one wrap a Kugel which is inside a tin in tin foil and place it on the Blech before Shabbos? 0 61
May one wrap a towel around one’s pot, or water urn, before Shabbos, in order to help keep it warm? 0 3489
Placing food which is wrapped in tinfoil on top of a pot that is on a flame, Blech or electric plate 0 756