Unlike other fibre papers, this "Eco" one contains no toxins harmful to your health. A 3mm fibre paper which will cover the base of your kiln and prevent all brick marks. It tends to break up after using so sprinkle with some shelf primer for multiple uses and for a smoother finish. Before using it is best to fire to 80°C, soak for 1 hour with the kiln vents open to remove any moisture and prevent it curling.. Try cutting into shapes or letters to place under your glass and add unique "relief" designs to your work Available in 2 widths (500mm and 1000mm) and several lengths (1m, 5m, 10m and 15m) max length 15m on a roll. Eco Ceraboard and Fibre Paper “Safer for the Environment, and Safer for You"
See the attached tutorial HERE for more information