Can anyone advise me on the means to kiln - slump a castiron
fireplace back, dimensions are 25" x 23"x 1/2". It needs to curve a
total of 3" from top in bottom to conform to our fireplace. I am
using a glass slumping kiln for the job. Is this idea feasible? What
temperature should the kiln reach? How long should it hold that
temp. Anyone have advise on weighing? I am thinking of firebrick to
support & weight.