Thermal wallpaper and paint are often marketed as a quick fix for cold homes and high energy bills. But how much difference ...

I am currently renovating my home and a friend of mine mentioned that insulating paint can be used on the inside walls to keep heat in. He also said it could save money on heating bills. I can't seem ...

Dear EarthTalk: Do insulating paints actually insulate and save energy? If they do, are they environmentally friendly to use? -- Bob Dibrindisi, Easthampton, Mass. Dear Bob: Paint additives that claim ...