Insulating questions We are insulating our INDOOR pizza oven and do not want to use vermiculite. The first 2 photos show 3 layers of the ceramic blanket that came with the Forno Bravo Oven. The next 2 photos are pictures of additional insulation that we put around the oven. My question is 3 fold. First, is 3 layers of the blanket enough? Second, is it good/bad to insulate around the chimney, and third, is it good/bad to use this additional insulation (r-30 I think...leftover from house construction). thx for any help |