6. Insulating before Shabbos with non-heat adding material, on top of material that adds heat, such as a blech0 540
May one wrap a Kugel which is inside a tin in tin foil and place it on the Blech before Shabbos?0 578
May one wrap a towel around one’s pot, or water urn, before Shabbos, in order to help keep it warm?0 599
Placing food which is wrapped in tinfoil on top of a pot that is on a flame, Blech or electric plate0 592
